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公开(公告)号：US10553159B2
公开(公告)日：2020-02-04
申请号：US15535242
申请日：2016-09-30
发明人： Guangxing Wang , Bin Zhang , Dianzheng Dong , Kan Zhang , Qiang Zhang
IPC分类号： G09G3/3258 , G09G3/3233
摘要： Disclosed are a pixel circuit, a display panel and a display device. The pixel circuit includes driving circuits which are in one-to-one correspondence to data lines, each driving circuit being disposed in a peripheral area of a display panel; compensating circuits which are in one-to-one correspondence to gate lines, each compensating circuit being disposed in a peripheral area of the display panel; and light emitting devices. Each compensating circuit outputs a first reference signal or a second reference signal to the corresponding driving circuit. Each driving circuit drives a corresponding light emitting device to emit light through a signal from the corresponding compensating circuit and a data signal from the corresponding data line. The pixel circuit of the present disclosure can improve the aperture ratio of a pixel unit.
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102.发明授权公开(公告)号：US10504944B2
公开(公告)日：2019-12-10
申请号：US15768634
申请日：2017-10-30
发明人： Shi Shu , Chuanxiang Xu , Teng Luo , Feng Gu , Bin Zhang
IPC分类号： H01L27/12 , G02F1/1362 , H01L29/417 , H01L29/423 , H01L29/66 , H01L29/786 , G02F1/1368 , H01L27/32 , G02F1/1343 , H01L21/02 , H01L21/30
摘要： A method for fabricating a thin film transistor includes providing a substrate (100); forming a semiconductor layer (105) over the substrate (100); forming a source-drain metal layer (106) over the semiconductor layer (105); applying one patterning process to the semiconductor layer (105) and the source-drain metal layer (106) to form an active layer (1), a source electrode (2), and a drain electrode (3); forming a gate insulating layer (101) and an interlayer insulating layer (102) that cover the active layer (1), the source electrode (2), and the drain electrode (3); applying a patterning process to the interlayer insulating layer (102) to form a first window (10) in the interlayer insulating layer (102) to expose a portion of the gate insulating layer (101); and forming a gate electrode (4) in the first window (10). An orthogonal projection of the gate electrode (4) on the substrate (100) is in an orthogonal projection of the active layer (1) on the substrate (100).
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103.发明授权公开(公告)号：US10297695B2
公开(公告)日：2019-05-21
申请号：US15566526
申请日：2017-04-28
发明人： Bin Zhang , Guangxing Wang , Pengming Chen , Yu Xie , Kan Zhang
IPC分类号： G09G5/00 , H01L29/84 , G06F3/041 , H01L29/423 , H01L29/786 , H01L27/12 , H01L41/193
摘要： A thin film transistor and a method for detecting a pressure by utilizing the thin film transistor, and a touch apparatus are provided. The thin film transistor includes an active layer; a source electrode and a drain electrode, separated from each other and both connected with the active layer; a first insulation layer, staked with the active layer; and a piezoelectric layer, separated from the active layer by the first insulation layer and separated from the source electrode and the drain electrode.
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104.发明授权公开(公告)号：US10287498B2
公开(公告)日：2019-05-14
申请号：US15311718
申请日：2015-12-22
发明人： Tingting Zhou , Bin Zhang , Yonglian Qi
IPC分类号： C09K11/88 , H01L27/32 , C09K11/02 , G02F1/1335 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/105 , G03F7/20 , B82Y20/00 , B82Y40/00 , B82Y30/00
摘要： The embodiments of this disclosure provide a luminescent complex, a luminescent material, a substrate for display and a production method thereof, and a display apparatus. This disclosure relates to the technical field of display. It is possible to increase the dispersibility of the luminescent particles, such as quantum dots or the like in the main material of a color filter to solve problems, such as uneven light emission, low light emission efficiency or the like of a substrate for display comprising the luminescent particles, so as to further reduce the loss of the back light brightness. This luminescent complex comprises a luminescent particle; an organic ligand attached to the surface of the luminescent particle; group A in the structural formula of the organic ligand is a binding group which binds to the luminescent particle; and in the structural formula of the organic ligand, the carbon-carbon double bond which is attached to the X1 group, the X2 group and the X3 group may be subjected to a crosslinking reaction with a photosensitive resin under an exposure condition. This disclosure further provides a luminescent material which is used for the luminescent complex and comprises the luminescent complex, a substrate for display comprising this luminescent material, and a production method of a display apparatus.
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公开(公告)号：US10281782B2
公开(公告)日：2019-05-07
申请号：US15229601
申请日：2016-08-05
发明人： Zhengliang Li , Shi Shu , Zhanfeng Cao , Bin Zhang , Xiaolong He , Qi Yao , Jincheng Gao , Feng Guan , Xuefei Sun
IPC分类号： H01L21/02 , G02F1/1362 , H01L27/12
摘要： A manufacturing method of an array substrate, an array substrate and a display device are provided. The method includes the following operations: forming a light shielding layer formed of a metal blacken production on a base substrate, wherein the metal blacken production is a product by blackening a metal; forming a preset film layer on the base substrate which is provided with the light shielding layer; forming both a pattern of the light shielding layer and a pattern of the preset film layer through one patterning process. The method of forming a pattern of the light shielding layer and a pattern of the preset film layer through one patterning process saves one patterning process.
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公开(公告)号：US20190131361A1
公开(公告)日：2019-05-02
申请号：US15940023
申请日：2018-03-29
发明人： Tingting Zhou , Bin Zhang , Jikai Yao , Yang Yang
IPC分类号： H01L27/32 , G02F1/1335 , G02F1/1343 , G02B27/22
摘要： Embodiments of the present disclosure provide a display panel, a display and a displaying method. The display panel includes: a first base substrate and a second base substrate arranged to be opposite to each other; a liquid crystal layer between the first base substrate and the second base substrate; and a light emitting device layer for emitting light, a grating layer of partial light transmission and a light converting layer arranged at a side of the second base substrate facing towards the first base substrate.
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公开(公告)号：US20190086660A1
公开(公告)日：2019-03-21
申请号：US15922306
申请日：2018-03-15
发明人： Bin Zhang , Jikai Yao , Tingting Zhou , Xuefei Sun , Xinxing Wang
摘要： Embodiments of the present disclosure provide a MEMS light valve, a pixel array and a display apparatus. The MEMS light valve includes a first grating including first openings arranged in a matrix; a second grating, parallel to the first grating and including light emitting areas corresponding to the first openings, wherein the second grating is capable of moving with respect to the first grating along a shifting direction parallel to the first grating. Light emitting materials which emit lights having certain wavelengths by means of excitation by external lights are provided on the light emitting areas.
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公开(公告)号：US10199504B2
公开(公告)日：2019-02-05
申请号：US14905251
申请日：2015-08-05
发明人： Zhengliang Li , Qi Yao , Zhanfeng Cao , Bin Zhang , Xiaolong He , Jincheng Gao , Xiangchun Kong , Wei Zhang
摘要： Embodiments of the present invention disclose a thin film transistor and a manufacturing method thereof, an array substrate, and a display device, which relates to the field of display technology, and solves the problem that the adhesion of the electrode thin film with the adjacent thin film layer in the thin film transistor of the prior art is relatively bad. More specifically, an embodiment of the present invention provides a thin film transistor, comprising a gate, a source, a drain and a buffer layer, the buffer layer is located at one side or two sides of the gate, the source or the drain, the material of the buffer layer is a copper alloy material, the copper alloy material contains nitrogen element or oxygen element, the copper alloy material further contains aluminum element.
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公开(公告)号：US10192893B2
公开(公告)日：2019-01-29
申请号：US14895352
申请日：2015-05-15
发明人： Zhanfeng Cao , Feng Zhang , Qi Yao , Jincheng Gao , Bin Zhang , Xiaolong He , Zhengliang Li , Wei Zhang
IPC分类号： H01L27/12 , G02F1/1362 , G02F1/1345
摘要： An array substrate and a display device are provided. The array substrate comprises a plurality of signal lines (40), a plurality of connecting lines (50) and a driving module (60) in a peripheral region (1) outside a display region (2); the connecting lines (50) are configured for connecting the signal lines (40) and the driving module (60), to transmit signal from the signal lines (40) to the driving module (60), wherein, at least one of the connecting lines (50) and at least one of the signal lines (40) are designed to intersect with and insulated from each other in a first region (N). The at least one of the signal lines (40) includes, in a second region (0) other than the first region (N), a first electrode line layer (401) and a second electrode line layer (402), while, in the first region (N), includes the first electrode line layer (401) but does not include the second electrode line layer (402). The array substrate may prevent problems of electrostatic accumulation or short circuit from occurring between the connecting lines (50) and the second electrode line layer (402).
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公开(公告)号：US10181482B2
公开(公告)日：2019-01-15
申请号：US15306550
申请日：2016-02-24
发明人： Zhengliang Li , Qi Yao , Bin Zhang , Zhanfeng Cao , Wei Zhang , Xuefei Sun , Bin Zhou , Jincheng Gao
IPC分类号： H01L29/12 , H01L27/12 , H01L21/027 , H01L29/786
摘要： According to an embodiment of the present disclosure, a method for manufacturing the array substrate includes forming a first transparent conductive layer and a metallic layer successively on a base substrate, and forming a gate electrode, a source electrode, a drain electrode and a first transparent electrode by one patterning process.
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