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公开(公告)号：US09830877B2
公开(公告)日：2017-11-28
申请号：US14909842
申请日：2015-08-21
Inventor： Fei Huang
CPC classification number: G09G3/3677 , G09G3/36 , G09G2310/0286 , G09G2310/0291 , G09G2310/08 , G09G2330/021 , G11C19/28
Abstract: There are provided a shift register, a gate driving circuit, a display panel and a display apparatus. The shift register comprises: an input module (01) configured to output a signal of a signal input terminal to a first node (P1); a reset module (02) configured to output a signal of a reset signal terminal to the first node (P1); an output module (03) configured to output a signal of the first node (P1) to a scanning signal output terminal (Out); a buffer module (04) configured to output the signal of the first node (P1) to a triggering signal terminal (STV); and an auxiliary module (05) configured to output a high level signal input by the clock signal terminal (CLK) to the second node (P2) which controls the output module (03) to output the scanning signal to the scanning signal output terminal. The shift register inputs selectively the clock signal when the shift register outputs a scanning signal by adding the auxiliary module, such that the power consumption of the shift register can be reduced, and thus the yield rate of display panels is raised.
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公开(公告)号：US09830020B2
公开(公告)日：2017-11-28
申请号：US14555919
申请日：2014-11-28
Inventor： Ang Xiao
CPC classification number: G06F3/0421 , G06F2203/04109
Abstract: The present disclosure relates to a touch panel. The touch panel includes a substrate; one or more infrared light-emitting devices; an infrared total reflection coverplate that is deformable in response to a touch of a touching object; an infrared sensing layer including at least one sensing wire in a first direction and at least one sensing wire in a second direction. The sensing wires in the first direction and the sensing wires in the second direction are insulated from each other and are made of photoconductive material sensitive to the infrared light emitted from the infrared light-emitting device.
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503.发明申请公开(公告)号：US20170330511A1
公开(公告)日：2017-11-16
申请号：US15522388
申请日：2015-12-31
Inventor： Yu FENG
IPC: G09G3/3233
CPC classification number: G09G3/3233 , G09G2300/0819 , G09G2310/0251 , G09G2310/061 , G09G2320/0233 , G09G2320/045 , G09G2330/02
Abstract: Embodiments of the present disclosure provide a pixel circuit and a driving method thereof, an array substrate, a display panel, and a display device. In the pixel circuit, the drive module drives the light emission module to emit light. The storage module stores the control voltage required for the drive module. The reset module resets the control voltage stored in the storage module. The data write module writes the data voltage to the storage module. The compensation module compensates for the threshold voltage of the drive module and to compensate for the control voltage stored in the storage module. The light emission control module controls the driving of the drive module to the light emission module. The operating current flowing through the electroluminescent element may not be affected by the threshold voltage of the drive transistor.
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公开(公告)号：US20170299930A1
公开(公告)日：2017-10-19
申请号：US15513467
申请日：2016-01-22
Inventor： Xiangdong WEI , Yun QIU , Lihua LIU , Xiang FENG
IPC: G02F1/1362 , G09G3/36
CPC classification number: G02F1/136286 , G02F1/136259 , G02F2001/136263 , G02F2001/136272 , G02F2201/506 , G09G3/3648 , G09G2300/0408 , G09G2300/043 , G09G2330/08
Abstract: A display panel and a manufacturing method thereof, and a display device are provided. The display panel includes an array substrate and an opposite substrate. The array substrate includes signal lines including a gate line and/or a source line. The opposite substrate includes auxiliary lines corresponding to the signal lines, and the signal lines are electrically connected to the corresponding auxiliary lines. The signal lines are insulated from each other. The signal lines and the electrically connected auxiliary lines are configured to transmit signals to electrodes electrically connected to the signal lines.
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公开(公告)号：US20170280072A1
公开(公告)日：2017-09-28
申请号：US15511112
申请日：2016-03-24
Inventor： Xinjian ZHANG
Abstract: An alignment method for manufacturing a mask integration framework is disclosed. The alignment method includes establishing an absolute coordinate system by taking a center of a metal framework as an origin of coordinates, the center of the metal framework coinciding with a center of an array substrate serving as a reference, controlling the array substrate to move, such that an offset of coordinates of a pixel point under the absolute coordinate system with respect to a predetermined theoretical value is smaller than or equal to a predetermined error value, and transmitting the coordinates of the pixel point under the absolute coordinate system, after the array substrate moves, to a tension device. An alignment system for manufacturing mask integration framework is also disclosed.
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Patent Agency Ranking
506.发明申请公开(公告)号：US20170278897A1
公开(公告)日：2017-09-28
申请号：US15502390
申请日：2016-08-17
Inventor： Ning AO , Luopeng CHUO , Chonkyu MIN , Jin XU
IPC: H01L27/32 , H01S5/42 , H01L33/64 , G09G3/3208 , H01S5/022
CPC classification number: H01L27/32 , G09G3/3208 , H01L33/641 , H01L51/5246 , H01S5/02236 , H01S5/42
Abstract: A package substrate and a manufacturing method thereof, and an OLED display device and a manufacturing method thereof are provided. The package substrate comprises a base substrate (1), the base substrate (1) includes a bonding region (11) for coating an adhesive. The package substrate further comprises a first barrier wall (2) located on the base substrate (1), and the first barrier wall (2) is arranged along an outer side edge of the bonding region (11).
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公开(公告)号：US20170266940A1
公开(公告)日：2017-09-21
申请号：US15233048
申请日：2016-08-10
Inventor： Fuyi CUI , Xu CHEN , Quanqin SUN , Zhiqiang GAO , Jingjing CHEN
CPC classification number: B32B37/02 , B32B37/10 , B32B37/12 , B32B37/26 , B32B38/0036 , B32B2307/20 , B32B2307/40 , B32B2309/12 , B32B2457/20
Abstract: An encapsulation method and an encapsulation device are provided. The encapsulation method comprises: forming a binding agent in an encapsulation region of a display substrate; forming an organic thin film on the binding agent; exerting a pressure on the organic thin film and the binding agent by using a pressure exerting device, wherein the organic thin film is not bound to the pressure exerting device; removing the organic thin film; and providing a cover plate on the binding agent and binding the cover plate with the display substrate by the binding agent.
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公开(公告)号：US20170263180A1
公开(公告)日：2017-09-14
申请号：US15309475
申请日：2016-02-01
Inventor： Jianchao ZHU
IPC: G09G3/3233 , G09G3/3291 , G09G3/3266
CPC classification number: G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/043 , G09G2300/0842 , G09G2300/0861 , G09G2310/0202 , G09G2310/0262 , G09G2310/08 , G09G2320/0233
Abstract: The present disclosure provides a display panel, a method for driving the same and a display device. A pixel circuit of the display panel includes a storage capacitor, a driving transistor, an initialization module configured to apply an initial voltage to a first end of the storage capacitor via a current-level gate scanning line within an initialization time period, a compensation module, a data writing module, a resetting module configured to enable the current-level gate scanning line to be electrically connected to a second end of the storage capacitor within a light-emitting time period, and a light-emitting control module. The driving transistor is in an on state within the light-emitting time period, so as to drive a light-emitting element to emit light.
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公开(公告)号：US20170226627A1
公开(公告)日：2017-08-10
申请号：US15501566
申请日：2016-03-09
Inventor： Long Jin , Junjie Huang , Wenbin Yang , Fuqiang Tang
CPC classification number: C23C14/243 , C23C14/26 , C23C14/54 , C23C14/58
Abstract: An evaporation crucible and an evaporation system are disclosed. The evaporation crucible includes a crucible body and at least one nozzle located on a top face of the crucible body. The crucible body includes an inner wall and an outer wall that are bonded together, where the inner wall is formed of a first material, the outer wall is made of a second material, and a heat conductivity of the first material is larger than that of the second material. The evaporation crucible and the evaporation system may solve technical problem of non-uniform evaporation of vapor deposition material in prior arts, such that a uniform coating on OLED substrate may be achieved.
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公开(公告)号：US20170211172A1
公开(公告)日：2017-07-27
申请号：US15321442
申请日：2016-03-28
Inventor： Fengwei Pei , Ziyi Zhao , Fuyi Cui , Jinzhong Zhang
CPC classification number: C23C14/24 , C23C14/042 , C23C14/568
Abstract: An evaporation apparatus includes an evaporation chamber for evaporating a substrate to be evaporated. The evaporation chamber includes: a plurality of isolation units configured to divide the evaporation chamber into a plurality of evaporation sub-chambers; a plurality of evaporation sources respectively located in the plurality of evaporation sub-chambers; and a transportation unit arranged opposite to the evaporation sources and configured to move the substrate to be evaporated among the plurality of evaporation sub-chambers.
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