is Cut-resistant jacket for tension member By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT A rope having a cut-resistant jacket which includes a core comprised of a plurality of sub-ropes. The sub-ropes may be in a parallel strand configuration. The sub-ropes and the strands thereof may be made of fibers of a synthetic material, such as polyester, nylon, polypropylene, polyethylene, aramids, or acrylics. A cut-resistant jacket surrounds the core and is made from a material that has increased strength and/or abrasion resistance over the material of the core. The cut-resistant jacket may comprise steel wires and may further comprise braided steel wires or rope. The braided steel wires or rope may be covered with a plastic material for increased corrosion resistance. A filter layer may be disposed between the core and the cut-resistant jacket and may be wrapped around an outer surface of the core prior to the cut-resistant jacket being formed. Full Article
is Train signaling system and method for detecting distance-to-go of a train By www.freepatentsonline.com Published On :: Tue, 09 Dec 2014 08:00:00 EST A train signaling system, including a traffic signaling chain terminus set up unit configured to set a terminus location of a train running on the track and transmit a wireless traffic signal, a plurality of traffic signaling chain relay units installed along the track and configured to forward the wireless traffic signal and allow the wireless traffic signal to form a traffic signaling chain comprising distance-to-go information of the train, and a traffic signaling chain detection unit configured to allow the train to achieve the receipt of the information on the traffic signaling chain and calculate the distance-to-go of the train. A method for detecting distance-to-go of a train is also provided. Full Article
is Consist communication system having bearing temperature input By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST A consist communication system is disclosed for use with a train consist. The system may have a sensor associated with a component of the consist and configured to generate a signal indicative of a performance parameter of the component. The system may further include a controller, a fluid conduit, at least a first cable disposed within the fluid conduit and configured to transmit the signal from the sensor to the controller, and a glad-hand coupling fixedly connected to an end of the fluid conduit. Full Article
is Method and apparatus for positioning a rail vehicle or rail vehicle consist By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A tower control system, under an indexing mode of operation, receives a first signal from rail yard equipment. In response to the first signal, the tower control system establishes a positioning mode of operation. Under the positioning mode of operation, and in response to actuation of an interface of the tower control system, the tower control system sends a second signal to a lead powered rail vehicle of a consist. The second signal includes a first command to adjust a throttle setting of the lead powered rail vehicle, along with a second command to idle a throttle of any remote powered rail vehicle of the consist. Full Article
is Method for improving operation density of rail vehicles and preventing head-on collision and rear-ending collision By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT The present invention provides a method for improving operation density of rail vehicles and for preventing head-on collision and rear-ending collision. Said method divides a rail line into equidistant electronic zones, the length of a zone being greater than the shortest safe distance between two running vehicles. Said method installs a locomotive passing detection alarm device in each zone, when a locomotive travels at high speed on the rail, the locomotive passing detection alarm device corresponding to the zone occupied by the locomotive itself will simultaneously access adjacent front and back zones, and determine whether the two adjacent zones are simultaneously occupied by locomotives. If the two adjacent. zones are simultaneously occupied by locomotives, the locomotive passing alarm device will send an alarm signal to the locomotives to warn or otherwise take measures. The aforesaid method can avoid locomotive head-on collision and rear-end collision and increase transportation density according to the vehicle speed and distance at the same time, thus improving the transportation efficiency. Full Article
is 1,3,5-triazine derivatives of spiro bicyclic oxalamide-compounds for treatment of hepatitis C By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT Compounds of Formula I, including pharmaceutically acceptable salts, as well as compositions containing these compounds, have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV: Full Article
is Apparatus and method for implementing safe visual information provision By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT The invention relates to an apparatus and method which allows information representing a state or condition or an action to be performed as part of a control system to be present to one or more users. The information is selected and generated in a manner which removes or at least reduces the risk of potentially catastrophic error occurring which would be possible if, for example, the information is corrupt or lost during subsequent transmission, remote processing and/or displaying. One such use of the apparatus and method of the invention is in relation to transport vehicles and the control of the movement of said vehicles along predefined geographical paths. Full Article
is System and method for determining dynamically changing distributions of vehicles in a vehicle system By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT A system and method for determining dynamically changing distributions of vehicles in a vehicle system are disclosed. The system and method determine handling parameters of the vehicle system. The handling parameters are determined for different distributions of the vehicles among different groups at different potential change points along a route. The system and method also determine whether to change the distributions at potential change points based on the handling parameters. Based on determining that the distributions are to change, a selected sequence of changes to the distributions is determined at one or more of the potential change points along the route. Change indices are generated based on the selected sequence. The change indices designate times and/or the one or more potential change points at which the distributions changes. The vehicles included in a common group have common designated operational settings while the vehicles are in the common group. Full Article
is Rail collision threat detection system By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A detection system may include a transmitter associated with a first train configured to emit an end-of-train signal. The detection system may include a receiver associated with the transmitter and configured to receive the end-of-train signal from the transmitter. The receiver may also be configured to receive at least one remote signal from a second train and determine whether the second train is a collision threat based on the remote signal from the second train. Full Article
is Lane guidance display system, lane guidance display method, and lane guidance display program By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A determination unit that determines whether a vehicle is in a lane change state where the vehicle is going to make a lane change from a travelling lane to a recommended lane; and a display control unit that causes a display unit to display the front image on which a guide line is superimposed, wherein the guide line has a front end point and a rear end point, are provided. In the lane change state, the display control unit sets a position of the rear end point in the front image such that the rear end point indicates a central position in a width direction of the vehicle, and, not in the lane change state, the display control unit sets a position of the rear end point in the front image such that the rear end point indicates a central position in a width direction in the travelling lane. Full Article
is Containerized locomotive distributed power control By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A distributed power (DP) control system is contained within a non-freight carrying intermodal container for communicating with and receive instructions and/or commands from a command system of a lead distributed power locomotive within a train. The container is configured to be provided on a car adjacent to a remote non-distributed powered (non-DP) locomotive provided within a length of the train. One or more connection hoses connect the distributed power control system within the container to the non-DP locomotive to control application of at least its brake system. Full Article
is System and method for communicating data in a consist By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A system for communicating a dataset may include at least a first and a second communication line. The system may also include a first transceiver configured to communicate a first data signal indicative of the dataset over the first communication line and a second transceiver configured to communicate a second data signal indicative of the dataset over the second communication line. The system may also include a processor. The processor may be configured to receive the first data signal and the second data signal and compare the first data signal and the second data signal to determine whether the first data signal or the second data signal comprises a more accurate signal. The processor may also be configured to determine the dataset based upon the more accurate signal. Full Article
is Undercut processing mechanism By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST A pair of mold cores (51, 52) for molding an undercut portion (P1) in a holder (30) installed inside a movable mold (13) are connected to and supported by a retaining piece (40) which is moved in the demolding direction, and at the time of demolding, the respective mold cores (51, 52) are guided by guide means (33, 34) from the molding position, where they are contacted with each other, to the mold release position, where they are separated from each other, being moved from one end side to the other end side of the retaining piece (40), in the mutually opposite directions so as to pass each other in the back and forth direction. Full Article
is Mold structure, patterning method using the same, and method of fabricating liquid crystal display device By www.freepatentsonline.com Published On :: Tue, 13 Jan 2015 08:00:00 EST A mold structure, a patterning method thereof and a method of fabricating an LCD device using the same are disclosed, which can realize a conformal contact by applying a voltage between a mold structure and a material layer being opposite to each other in an In-Plane Printing process, so as to prevent defective patterns, wherein the mold structure comprises a mold whose surface is provided with patterns; a backplane for supporting the mold; and a conductive film formed between the backplane and the mold. Full Article
is Device for regulating deformations of the bed of a geometrically aerodynamic mold and molding method with this device By www.freepatentsonline.com Published On :: Tue, 24 Feb 2015 08:00:00 EST The invention describes a regulating device that adapts to the aerodynamic profile of a mold bed made of composite material offsetting the geometrical deviations occurring in the mold bed. The device comprises some stiffening ribs (20) supported on a surface of the bed (10) of the mold and is equipped with actuators (21) that modify the curvature of the bed (10) of the mold. Full Article
is Early-stripping formwork system for concreting of constructions comprising beams, slab and columns By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT An early-stripping formwork system for concreting of constructions comprising beams, slab and columns comprises several rectangular standard formworks (1), props with multiple early-stripping support mechanisms (2), several filler beams (3) and filler panels. The standard formwork (1) consists of a panel (11) and a formwork frame (12), and the formwork frame (12) is provided with L-shaped corners (121) at its four corners. Each of the early-stripping prop (2) consists of an upper support inner tube (21) and a lower support tube (22) which form a telescopic connection, a rectangular head plate (23) is disposed at the top end of the upper support inner tube (21), one corner of the head plate (23) fits an internal corner of any one of the L-shaped corners (121) on the formwork frame (12). A load-releasing mechanism (24) is connected between the upper support inner tube (21) and the lower support outer tube (22). An early stripping mechanism (25) for early stripping of the standard formwork (1) is disposed on the upper support inner tube (21), short posts (251) for supporting the formwork frame (12) are disposed at four corners of the early stripping mechanism (25), and a structure for preventing the formwork frame (12) from slipping outwards is formed between the short post (251) and the L-shaped corner (121). The formwork frame (12), the filler panel, the filler beam (3), and a bridge beam (4) may be all in a detachable combined structure. In the formwork system, transport and storage of the formwork are convenient, and manufacturing cost is reduced. Full Article
is Disk-shaped bullet, bullet case and firearm with rectangular barrel for disk-shaped bullet By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the receiver to the muzzle. The internal bore has two short sides and two long sides. A plurality of teeth extends along one of the short sides within the internal bore. A disk-shaped bullet fitting within the internal bore may be fired from the firearm. A bullet case having a rectangular orifice is provided to chamber the disk-shaped bullet for propulsion through the rectangular internal bore of the firearm. Full Article
is Disk-shaped bullet, bullet case and firearm with rectangular barrel for disk-shaped bullet By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the receiver to the muzzle. The internal bore has two short sides and two long sides. A plurality of teeth extends along one of the short sides within the internal bore. A disk-shaped bullet fitting within the internal bore may be fired from the firearm. A bullet case having a rectangular orifice is provided to chamber the disk-shaped bullet for propulsion through the rectangular internal bore of the firearm. Full Article
is Launch apparatus for toy discs with disc flip mechanism By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A toy pump action rifle for launching discs having an outer housing, a stock, a grip, a trigger, a handle for cocking the rifle and a revolving drum for storing multiple discs. Within the housing is a mechanism for removing discs, one at a time, from the drum where the discs are arranged in a first position, rotating each disc 90° to a second position, and transporting each disc to a discharge chamber. The mechanism includes a transfer arm to remove each disc from the drum, a disc pocket for receiving the removed disc, the pocket being rotatable to reorient the disc, and disc pocket also being slidable to carry the disc to the discharge chamber. Activation of the trigger releases a cocked launch arm that snaps forward and strikes the disc to cause discharge. Full Article
is Trigger mechanism for a crossbow By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A trigger assembly for a crossbow comprises a string retainer and a trigger mechanism. The trigger assembly can further comprise a piston, a safety mechanism, a secondary safety mechanism, a bolt sensor, or a pair of rotating sears. The string retainer can comprise a pair of opposed jaws. Full Article
is Method and apparatus for managing ammunition dispensing from a magazine using a flexible projectile control bar By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A double-magazine (“Dmag”) able to house projectile ammunition for a projectile launcher having a first ammunition channel, a second ammunition channel, and a flexible projectile control bar (“FPCB”) is disclosed. In one embodiment, the first ammunition channel contains a first set or column of projectiles and the second ammunition channel which is situated in parallel to the first ammunition channel is configured to house a second set of projectiles. Dmag also includes a follower with a follower lock capable of moving along the first ammunition channel. The follower is configured to push the first set of projectiles toward a first ammunition supply port of the first ammunition channel. The FPCB has a first flexible flap which keeps the first set of projectiles from reaching the loading port of the launcher until the follower lock is released. Full Article
is Air gun magazine with ratchet loading mechanism By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A magazine for an air gun is provided with first and second shells; an internal passage; a rotatable shaft including a lengthwise groove on a surface, and a transverse slot on the surface communicating with the groove; a pulley rotatably put on the shaft and having both ends rotatably secured to the first and second shells respectively; a ratchet mechanism mounted on the pulley; a pin inserted into the pulley to dispose in one end of the groove; a line having one end wound on the pulley, the line extending through the passage to have an other end engaged with a projectile support in the passage; a spring put on the line and biased between the pulley and the projectile support; and a spring biased knob disposed on an outer surface of the first shell and secured to the shaft. Full Article
is Universal wrist strap for archery bowstring release By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A universal wrist strap, for connection to a plurality of different bowstring release mechanisms via a plurality of different connecting members, includes a flexible base member adapted to fit around the wrist of a user and a mounting assembly connected to the wrist strap. The flexible base member has first and second arms that converge towards an apex area. The mounting assembly is connected to the apex area and is adapted to receive and retain the plurality of different connecting members. Full Article
is Hinged arm safety mechanism for foam dart launcher By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A dart launcher comprises a housing, a safety arm, and a trigger. The housing includes a launching section configured to receive a dart having a minimum threshold length. The safety arm is movably attached to the housing and extends at least partially across the launching section. The safety arm is positioned so that the dart having the minimum threshold length engages at least a portion of the safety arm upon insertion into the launching section. The trigger is movable with respect to the housing and is operable to cause the dart having the minimum threshold length to launch from the launching section. Full Article
is Three dimensionally fiber-reinforced composite riser and methods of making the same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The present invention relates to a three dimensionally fiber-reinforced riser and to the unitary or single-step methods of making the same. In one embodiment (a cross bow riser for example), the riser has an interior support with opposed side members and a front brace. The front brace has a depression centrally located therein. Two side ribs are also provided for structural support. Two pockets each optionally having a divider wall defining a top and bottom section are provided for receiving respective top and bottom pieces of a split limb, when a split limb is used. The riser can be made of a composite material having fibers aligned there within in the directions of the highest stresses for enhancing the structural strength of the riser. Other bow parts or components can likewise be made via composite material as well. Full Article
is Mechanisms and methods for stabilizing archery bows By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An archery stabilizer which, by utilizing a carbon fiber tube or a comparable material in a tube configuration, provides for preloading the tube in compression, thereby effectively increasing the stiffness of the tube. The stabilizer includes weights, and the preloading of the tube compensates for the bending moment applied to the tube by the weights attached to the end of the tube or contained within the tube. In effect, the present invention presents an apparatus and method for loading the tube so as to allow a user to adjust the elastic modulus of the tube. Full Article
is High-precision revolving center By www.freepatentsonline.com Published On :: Tue, 31 Mar 1998 08:00:00 EST The invention relates to a high-precision revolving center (10) for machine tools. Prestressed bearings 40 and 45 are brought into abutment on the one hand against internal 33 and external 25 cylindrical surfaces whose deviation, at any point on the surface, with respect to the theoretical surfaces centered on the axis, is less than 1 μm, and on the other hand against reference surfaces 26 and 34 perpendicular to the axis. Threaded elements 50, 55 enable the bearings 40, 45 to be stressed. Once the center 10 has been assembled and the bearings stressed, the revolving center is mounted on a grinder in order to give a precision finish to the tip 90, the concentricity reference surface 91 and the perpendicularity reference surface 92. Full Article
is Cutting tool and method of use for catching chips and debris during turning operations By www.freepatentsonline.com Published On :: Tue, 14 Nov 2000 08:00:00 EST A cutting tool for cutting a work piece and catching debris during turning operations is described herein. The cutting tool comprises a tubular cutting member having first and second ends, the first end having a sharpened edge, and a debris receiving means connected to the second end. The tubular cutting member may have a number of different cross-sections providing a number of different cutting tool configurations for use in turning operations. The debris receiving means may further include a flexible hose having a first hose end and a second hose end, wherein the first hose end is connected to the second end of said tubular cutting member. The hose may be connected to a vacuum source to more effectively collect debris generated during turning operations. The tubular cutting member could be made in a range of sizes from one quarter inch to two inches in diameter, with a nominal tube length of from three inches to twenty inches, or even larger where needed. Both ends of the tubular cutting member could be sharpened, and reversed in the holder when one end is dull. Full Article
is Wood lathe with an output shaft and an output shaft-driving source that are disposed respectively on two ends of a table By www.freepatentsonline.com Published On :: Tue, 17 Jun 2003 08:00:00 EDT A wood lathe includes first and second seats disposed respectively and fixedly on two ends of a table. A first driving device includes a motor disposed on the second seat, an outer tube fixed between the first and second seats, and a rotating inner rod journalled within the tube and connected to the motor by a belt and pulley unit. An output shaft is journalled on the first seat, and is provided with a fixed first clamping element. A second clamping element is disposed adjacent to the second seat so as to clamp a workpiece between the first and second clamping elements. A second driving device is disposed within the first seat, and interconnects the shaft and the rod to transfer rotation of the rod to the shaft, thereby rotating the workpiece. Full Article
is Visual system for programming of simultaneous and synchronous machining operations on lathes By www.freepatentsonline.com Published On :: Tue, 25 May 2004 08:00:00 EDT A system and method allows visual programming of simultaneous and synchronous machining operations on multi-axis lathes. The system and method accounts for different combinations of simultaneous and synchronized lathe operations on the spindles which can utilize multiple tools. A graphic synchronization icon is assigned to each mode that preferably represents the lathe operation. Appropriate synchronous operations are grouped together in synchronization groups. The system and method are universal since a postprocessor processes the synchronization modes and synchronization groups, and translates them for use with computer programs understood by a particular CNC lathe. Full Article
is Spinning reel for fishing By www.freepatentsonline.com Published On :: Tue, 27 Jul 2004 08:00:00 EDT An outer-side holding member (5) of a braking device (A) is fitted to the inner side of a large-diameter recessed portion (2g) in a rear portion of the inner side of a fishing-line winding barrel portion (2h) of a spool (2) in such a manner as to be prevented from rotating, and is prevented from coming off. An adjusting member 8 is provided at a distal end portion of the spool shaft for adjusting braking force of the braking device by relatively displacing an outer-side holding member (5) and the inner-side holding member (7) of the braking device in an axial direction. Full Article
is Display panel and system for displaying images utilizing the same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An embodiment of the invention provides a display panel, which includes a substrate having a pixel region and a peripheral region, a conducting layer overlying the substrate in the peripheral region, a first insulating layer overlying the conducting layer in the peripheral region, wherein a ratio between an area of the first insulating layer and an area of the conducting layer in the peripheral region is between about 0.27 and 0.99, a lower electrode layer overlying the first insulating layer, a second insulating layer overlying the lower electrode layer, and an upper electrode layer overlying the second insulating layer. Full Article
is Organic light emitting device comprising encapsulating structure By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Provided is an organic light emitting diode including an organic light-emitting part including a first electrode, an organic material layer having a light-emitting layer, and a second electrode, and an encapsulating layer included on an entire top surface of the organic light-emitting part. Here, the encapsulating layer has a structure in which at least two of a water barrier film, a glass cap, a metal foil and a conductive film are stacked. Accordingly, the diode may have excellent water and oxygen barrier effects, and deterioration of the diode or running failure may be prevented. Full Article
is Organic light emitting display device and method for manufacturing the same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The organic light emitting display device includes an organic light emitting display panel and a data driver, wherein the organic light emitting display panel includes an active region which includes pixel driving TFTs for embodying an image and organic luminescent elements respectively connected with the pixel driving TFTs to emit light, a GIP region which includes a gate driver formed with a plurality of gate driving TFTs for respectively driving gate lines of the active region, a GND region formed between the GIP region and the active region to be formed with a base voltage line for supplying base voltage to the organic luminescent elements of the active region, and a sealant region formed with a sealant for attaching an upper substrate to a lower substrate, and wherein the GND region includes out-gassing blocking holes. Full Article
is Electron emission element, electron emission device, charge device, image forming device, electron radiation curing device, light-emitting device, image display device, blower device, cooling device, and manufacturing method for electron emission element By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An electron emission element (1) includes an electrode substrate (2) and a thin film electrode (3), and emits electrons from the thin film electrode (3) by voltage application across the electrode substrate (2) and the thin film electrode (3). An electron accelerating layer (4) containing at least insulating fine particles (5) is provided between the electrode substrate (2) and the thin film electrode (3). The electrode substrate (2) has a convexoconcave surface. The thin film electrode (3) has openings (6) above convex parts of the electrode substrate (2). Full Article
is Method of manufacturing flexible display device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method of manufacturing a flexible display device includes: forming a soft substrate on a carrier substrate; forming a thin film layer comprising a display region on the soft substrate; removing a thin film layer excess portion of the thin film layer beyond an edge of the soft substrate; and separating the soft substrate and the carrier substrate. Full Article
is Method of manufacturing an organic light emitting display By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An organic light emitting display resulting in an improved aperture ratio and a manufacturing method thereof. The organic light emitting display that includes a plurality of pixels arranged between first and second substrates, each of said pixels includes a plurality of thin film transistors, an organic light emitting diode, and a capacitor. The thin film transistors and the organic light emitting diode are formed on the first substrate and the capacitor is formed on the second substrate, and the thin film transistors and the capacitor are electrically connected with each other upon the first substrate being bonded to the second substrate. Full Article
is Electronic device comprising an organic semiconducting material By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention relates to an electronic device comprising at least one organic semiconducting material according to the following formula (I): wherein R1-4 are independently selected from H, halogen, CN, substituted or unsubstituted C1-C20-alkyl or heteroalkyl, C6-C20-aryl or C5-C20-heteroaryl, C1-C20-alkoxy or C6-C20-aryloxy, Ar is selected from substituted or unsubstituted C6-C20-aryl or C5-C20-heteroaryl, and R5 is selected from substituted or unsubstituted C6-C20-aryl or C5-C20-heteroaryl, H, F or formula (II). Full Article
is Organic electroluminescence display device and method for manufacturing the same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The organic electroluminescence display device has a laminated portion on a base substrate. The device may have a cavernous portion formed by exploding a part of the laminated portion in a screening processing. A protective layer is formed to cover a whole surface of a wall defining the cavernous portion. Therefore, substances contained in the air are prevented from contacting to an organic electroluminescence layer at least partially defining the cavernous portion. Therefore, even if moisture is contained in the air, it is possible to prevent moisture from being absorbed by the organic electroluminescence layer. Moreover, since moisture is not absorbed by the organic electroluminescence layer, it is possible to reduce irregular spot on the device. In addition, it is possible to reduce a short circuit at an open defective portion. Full Article
is Thin film transistor and organic light emitting pixel having the same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A thin film transistor (TFT) that includes a control electrode, a semiconductor pattern, a first input electrode, a second input electrode, and an output electrode is disclosed. in one aspect, the semiconductor pattern includes a first input area, a second input area, a channel area, and an output area. The channel area is formed between the first input area and the output area and overlapped with the control electrode to be insulated from the control electrode. The second input area is formed between the first input area and the channel area and doped with a doping concentration different from a doping concentration of the first input areas. The second input electrode makes contact with the second input area and receives a control voltage to control a threshold voltage. Full Article
is Organic light emitting display panel and organic light emitting display device having the same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An organic light emitting display panel includes a substrate, an organic light emitting diode disposed on a first side of the substrate, and a first light scattering layer disposed on a second side of the substrate opposite to the first side of the substrate, where the first light scattering layer includes a transparent thin layer including an indium, and a plurality of first micro-lenses is disposed on a plasma-treated side of the first light scattering layer. Full Article
is Display device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A display device includes a laminated wiring formed of a low-resistance conductive film, and a low-reflection film mainly containing Al and functioning as an antireflective film which are sequentially arranged on a transparent substrate, a wiring terminal part provided at an end part of the laminated wiring and has the same laminated structure as that of the laminated wiring, and an insulating film for covering the laminated wiring and the wiring terminal part, in which the insulating film side serves as a display surface side, the wiring terminal part has a first opening part penetrating the insulating film and the low-reflection film and reaching the low-resistance conductive film, and an outer peripheral portion of the first opening part has a laminated structure of the low-resistance conductive film, the low-reflection film, and the insulating film, in at least one part. Full Article
is Reflective anode structure for a field emission lighting arrangement By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The present invention relates to a field emission lighting arrangement, comprising a first field emission cathode, an anode structure comprising a phosphor layer, and an evacuated envelope inside of which the anode structure and the first field emission cathode are arranged, wherein the anode structure is configured to receive electrons emitted by the first field emission cathode when a voltage is applied between the anode structure and the first field emission cathode and to reflect light generated by the phosphor layer out from the evacuated chamber. Advantages of the invention include lower power consumption as well as an increase in light output of the field emission lighting arrangement. Full Article
is Display panel, organic light emitting display device having the same, and method of manufacturing a display panel By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method of manufacturing a display panel of an organic light emitting display device includes determining a plurality of pixel groups, the pixel groups corresponding to groups of pixels of the display panel, calculating aperture ratios for the pixels, respective aperture ratios being calculated by pixel group based on respective distances between a power unit and the pixel groups, and forming the pixels of the display panel to have the respective aperture ratios according to the corresponding pixel groups. Full Article
is Double-side light emitting display panel By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A double-side light emitting display panel includes a substrate, a plurality of top emission pixel structures and a plurality of bottom emission pixel structures. The top emission pixel structures are disposed on the substrate, and the bottom emission pixel structures are disposed on the substrate. The top emission pixel structures and the bottom emission pixel structures are arranged alternatively on the substrate. Full Article
is Self-light emitting display unit and electronic device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A self-light emitting display unit capable of improving manufacturing yield is provided. Sizes of color pixel circuits corresponding to pixels for R, G, and B are respectively set unevenly within a pixel circuit according to a magnitude ratio of drive currents which allow color self-light emitting elements in the pixel to emit with a same light emission luminance. Thereby, the pattern densities of color pixel circuits respectively corresponding to the pixels for R, G, and B become even to each other, and the pattern defect rate as the whole pixel circuit is decreased. Full Article
is Display device utilizing a flexible substrate configured to be folded By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A flexible display device including: a flexible substrate having a display area and a moisture absorption area at a surface; a display unit at the display area; a moisture absorption layer at the moisture absorption area; and a sealant along an edge of the display area and configured to seal the moisture absorption layer and the display unit. The flexible substrate is configured to be folded at least one time, and the display area and the moisture absorption area are opposite to each other. Full Article
is Phosphor distribution in LED lamps using centrifugal force By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method of manufacturing an LED lamp is disclosed. The method includes admixing an uncured curable liquid resin and a phosphor, dispensing the uncured admixture on an LED chip, centrifuging the chip and the admixture to disperse the phosphor particles in the uncured resin, and curing the resin while the phosphor particles remain distributed. Full Article
is High-pressure discharge lamp having an arc tube in which a pair of electrode rods are disposed, lump unit, and projector-type image display apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A high-pressure discharge lamp having an arc tube with a casing made of glass. The arc tube includes a light-emitting part and sealing parts connected to the light-emitting part. A pair of electrode rods are disposed within the glass casing such that their tips face each other with a gap therebetween and project into the discharge space, and their base ends are embedded in the sealing parts and overlap surfaces of metal foils provided in the sealing parts. Each base end is coated with a coating foil made of metal and having a C-like cross section with a slit formed between edges thereof. An end of the coating foil farthest from the light-emitting part is located closer to the light-emitting part than an end of the metal foil closest to the light-emitting part. Full Article
is Light-emitting element, light-emitting device, electronic device, and lighting device comprising a metal complex having a metal-oxygen bond and an aromatic ligand By www.freepatentsonline.com Published On :: Tue, 02 Jun 2015 08:00:00 EDT A light-emitting element which emits light with high luminance and can be driven at low voltage. The light-emitting element includes n (n is a natural number of 2 or more) EL layers between an anode and a cathode, and includes a first layer, a second layer, and a third layer between an m-th (m is a natural number, 1≦m≦n−1) EL layer from the anode and an (m+1)th EL layer. The first layer functions as a charge-generation region, has hole-transport properties, and contains an acceptor substance. The third layer has electron-transport properties and contains an alkali metal or the like. The second layer formed of a metal complex having a metal-oxygen bond and an aromatic ligand is provided between the first and third layers, whereby an injection barrier at the time of injecting electrons generated in the first layer into the m-th EL layer through the third layer can be lowered. Full Article