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公开(公告)号：US20210357672A1
公开(公告)日：2021-11-18
申请号：US16346435
申请日：2018-08-30
Inventor： Kuo SUN , Yang WANG , Mingche HSIEH , Haijun YIN
Abstract: A display substrate, a method for manufacturing the same and a display device are provided. The display substrate includes a base substrate and a thin film transistor array arranged on the base substrate. Multiple pixels arranged in an array are provided in an effective display region of the display substrate. The effective display region includes an optical element arrangement region and other display regions, and a transmittance of the optical element arrangement region is larger than transmittances of the other display regions. In the optical element arrangement region, an optical element is arranged on a side of the base substrate away from the thin film transistor array, and the optical element emits and receives light that is transmitted through the display substrate.
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62.发明申请公开(公告)号：US20210055612A1
公开(公告)日：2021-02-25
申请号：US16930188
申请日：2020-07-15
Inventor： Tianxin ZHAO , Shijun WANG , Ruichen ZHANG , Hao LIU , Xiaoqing PENG , Jiao LI , Bo FENG , Haoliang JI , Xiaoxiao CHEN , Yang WANG , Wenjun XIAO , Ji DONG , Hao XU , Wenkai MU , Bingqing YANG , Yi LIU
IPC: G02F1/1343
Abstract: The present disclosure provides an array substrate, a liquid crystal light control structure and a liquid crystal display panel. The array substrate includes: a base substrate; a plurality of data lines arranged on the base substrate along a first direction; and a plurality of pixel electrodes arranged in an array. Two of the plurality of pixel electrodes, which are adjacent in the first direction, are provided in different layers and insulated from each other. Orthographic projections of the two of the plurality of pixel electrodes, which are adjacent in the first direction, to the base substrate, adjoin each other with an adjoiner therebetween being covered by an orthographic projection of one of the plurality of data lines to the base substrate.
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公开(公告)号：US20190305052A1
公开(公告)日：2019-10-03
申请号：US16118826
申请日：2018-08-31
Inventor： Yang WANG
Abstract: Disclosed are a touch display panel, a method for fabricating the same, and a display device. Firstly first spacers are fabricated on an encapsulation cover plate, and then a pattern of touch signal lines overlying the first spacers is formed on the encapsulation cover plate, and also second spacers are formed on a substrate at positions corresponding to the first spacers, and metal lines are arranged on the second spacers to be connected with touch signal line lead lines, so that the metal lines are connected with a printed circuit board, and the touch signal lines on the first spacers come into contact with the metal lines on the second spacers while the encapsulation cover plate is being aligned with the substrate, so that the touch signal lines arranged on the encapsulation cover plate are connected with the printed circuit board arranged on the substrate.
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公开(公告)号：US20190221782A1
公开(公告)日：2019-07-18
申请号：US16233837
申请日：2018-12-27
Inventor： Kuo SUN , Mingche HSIEH , Yang WANG , Xing FAN
CPC classification number: H01L51/56 , H01L51/0017 , H01L51/0023 , H01L51/0097 , H01L51/5012 , H01L51/5209 , H01L51/5225
Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a plurality of functional layers arranged on a base substrate. A portion of at least one of the functional layers is removed to form a gap portion. The display panel further includes a light-transmissible structure including the gap portion and configured to allow a light beam to pass therethrough to an optical sensing element arranged at a position corresponding to the light-transmissible structure. An orthogonal projection of the gap portion onto the base substrate overlaps an orthogonal projection of the optical sensing element onto the base substrate.
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公开(公告)号：US20190213951A1
公开(公告)日：2019-07-11
申请号：US16199470
申请日：2018-11-26
Inventor： Jinxiang LI , Yang WANG , Junwei ZHANG , Guanzheng LI
IPC: G09G3/3225 , H01L27/32
CPC classification number: G09G3/3225 , G09G2300/0452 , G09G2320/0233 , G09G2320/0242 , H01L27/3211 , H01L27/3244
Abstract: A white balance adjustment method and system for a display screen, and a display apparatus are provided. The white balance adjustment method includes: step S1, causing each pixel of at least a part of pixels of the display screen to display, with a preset grayscale, color images of sub pixels of all colors in the pixel in turn, and measuring chromaticity coordinate values and actual brightness values of the displayed color images; step S2, calculating an actual brightness ratio among actual brightness values of the sub pixels of all colors; calculating a standard brightness ratio among standard brightness values of the sub pixels of all colors when the display screen displays standard white light; and step S3, comparing the actual brightness ratio and the standard brightness ratio in case of the preset grayscale to obtain a comparison result, and adjusting grayscales of the sub pixels of all colors. (FIG. 1)
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Patent Agency Ranking
66.发明申请公开(公告)号：US20190205602A1
公开(公告)日：2019-07-04
申请号：US16043923
申请日：2018-07-24
Inventor： Zhonglin CAO , Weiyun HUANG , Shan GAO , Yang WANG , Tingliang LIU , Yuanjie XU , Ting LI , Pengcheng ZANG
Abstract: A fingerprint identification circuit, a method for manufacturing the fingerprint identification circuit, and a display device are provided. The fingerprint identification circuit includes: an array substrate and an opposite substrate arranged opposite to the array substrate; a fingerprint identification member arranged at a side of the array substrate proximate to the opposite substrate; and a backlight source arranged at a side of the array substrate distal to the opposite substrate. A light-shielding member and a partially-transparent member are arranged on the opposite substrate. An orthogonal projection of the partially-transparent member onto the array substrate at least partially overlaps an orthogonal projection of the fingerprint identification member onto the array substrate.
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67.发明申请公开(公告)号：US20190097058A1
公开(公告)日：2019-03-28
申请号：US15995706
申请日：2018-06-01
Inventor： Xiaowei LIU , Bo LIU , Yang WANG , Liangliang LI , Zheng LIU , Hongjiang WU , Jianfeng YUAN
IPC: H01L29/786 , H01L27/12 , H01L29/417 , H01L29/423 , H01L29/66
Abstract: Embodiments of the present application provide an Oxide TFT, a manufacturing method thereof, an array substrate and a display device. The Oxide TFT includes a base substrate; a gate electrode, a gate insulating layer and an active layer which are located on the base substrate; a source electrode and a drain electrode, the active layer is at least partly covered with the source electrode and the drain electrode; and a channel protection layer located between the source electrode and the drain electrode, each of the source electrode and the drain electrode includes at least part of a first metallic layer and at least part of a second metallic layer, the first metallic and the second metallic layer are stacked one on another, the channel protection layer is of a metal oxide.
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68.发明申请公开(公告)号：US20190081086A1
公开(公告)日：2019-03-14
申请号：US15743458
申请日：2017-06-30
Inventor： Yuanjie XU , Yang WANG , Tingliang LIU
CPC classification number: H01L27/1244 , G09F9/301 , G09G3/20 , H01L27/1218 , H01L27/1259
Abstract: A flexible array substrate and a manufacturing method thereof, a flexible display panel and a display apparatus are provided. The flexible array substrate includes: a flexible base substrate; and a plurality of signal lines on the flexible base substrate, comprising: a plurality of first signal lines and a plurality of second signal lines, intersected to each other to form a plurality of pixel regions arranged in an array, wherein each of the signal lines has at least one straight line segment, the at least one straight line segment and a first direction form a preset included angle, the first direction is a direction where a long edge of the flexible array substrate is positioned, and the preset included angle is not equal to zero or a right angle.
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公开(公告)号：US20180308872A1
公开(公告)日：2018-10-25
申请号：US15810815
申请日：2017-11-13
Inventor： Tingliang Liu , Zhonglin CAO , Pengcheng ZANG , Yuanjie XU , Yang WANG
Abstract: A flexible display substrate and a display device are disclosed. The flexible display substrate includes a plurality of signal lines located in a display area; a driver chip bound in a peripheral area; a plurality of lead wires configured to connect the driver chip with the signal lines, where both ends of each signal line correspond respectively to at least one lead wire. Both ends of a signal line can be arranged as such to correspond respectively to at least one lead wire, that is, the same signal line can correspond to at least two lead wires extended from an output end of the driver chip.
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公开(公告)号：US20180088372A1
公开(公告)日：2018-03-29
申请号：US15520785
申请日：2016-11-04
Inventor： Yang WANG
IPC: G02F1/1337 , G02F1/1335
Abstract: This disclosure relates to a cell alignment device for aligning a first substrate and a second substrate of a display panel. The cell alignment device comprises: a first platform and a second platform disposed oppositely; a light emitting unit disposed on a surface of the first platform facing the second platform and configured to emit light toward the second platform; a light sensing unit disposed on a surface of the second platform facing the first platform and configured to sense a light intensity of light emitted by the light emitting unit; and a control unit configured to, when the sensed light intensity is greater than or equal to a preset light intensity, adjust a position of at least one of the first platform and the second platform until the sensed light intensity is smaller than the preset light intensity. According to the technical solution of this disclosure, through mutual cooperation between a light emitting unit and a light sensing unit independent of two substrates, alignment conditions of the two substrates can be determined accurately based on a light intensity received by the light sensing unit. Moreover, positions of the two platforms can be adjusted, and thereby the two substrates can be aligned with each other accurately.
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