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公开(公告)号：US10256259B2
公开(公告)日：2019-04-09
申请号：US16002317
申请日：2018-06-07
发明人： Shihua Huang , Zhiyong Yang , Chao Fu , Wei He , Jing Wang , Dexiong Song , Liwei Huang , Wei Li , Chao Ma , Chaofan Li , Fei Chen
IPC分类号： H01L29/15 , H01L27/12 , H01L27/32 , G09G3/3291 , H01L51/52 , G09G3/3258
摘要： A display substrate, including: a display region and two non-display regions provided at two opposite sides of the display region, respectively; proximal end wiring and distal end wiring which are provided in the two non-display regions, respectively, wherein the proximal end wiring is wiring proximal to a driving chip to be employed to provide a driving voltage to the display substrate, and the distal end wiring is wiring distal to the driving chip; pixels provided within the display region; and data lines provided within the display region, wherein each data line is connected to the proximal and distal end wirings, respectively. Each of the pixels is provided with a power introduction structure, the power introduction structures of the pixels are connected to each other to form a mesh structure, and the mesh structure is connected to the proximal and distal end wiring, respectively, to form an electrically-conductive path.
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公开(公告)号：US11335703B2
公开(公告)日：2022-05-17
申请号：US16349367
申请日：2018-09-14
发明人： Dexiong Song , Zhiyong Yang , Liwei Huang , Shihua Huang , Xue Jiang , Shibing Yuan , Fei Chen , Wei Li , Chao Fu , Na Zhang , Yu Du , Xuemei Deng
IPC分类号： H01L27/12
摘要： The present disclosure provides a display panel, a method for manufacturing the same, and a display device. The insulation layer is provided above the first conductive electrodes in the bonding area of the display panel, the insulation layer covers the first conductive electrodes, and the insulation layer is capable of being pierced by ACF particles. When the display panel is bound to an FPC by an ACF, second conductive electrodes on the FPC can be electrically coupled to the first conductive electrodes on the display panel through the ACF particles, thereby achieving the bonding connection between the display panel and the FPC, even if a conductive foreign object falls into the area where the first conductive electrodes are located, short circuit cannot be caused, thereby improving the product yield.
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3.发明授权公开(公告)号：US11250744B2
公开(公告)日：2022-02-15
申请号：US16456960
申请日：2019-06-28
发明人： Liwei Huang , Wei He , Jing Wang , Zhiyong Yang , Xueping Li , Wei Li , Shihua Huang , Xue Jiang , Xiao Luo , Wei Liu , Xiaohong Chen
IPC分类号： G09G3/00 , G09G3/3225
摘要： An optical adjustment method and an optical adjustment device for a display panel, and a display device are provided. The optical adjustment method includes: displaying N groups of testing images sequentially on the display panel, each group of testing images including M images distributed at different display regions of the display panel, each image corresponding to one to-be-adjusted reference color, N being an integer greater than or equal to 1, M being an integer greater than or equal to 1; and when each group of testing images are displayed on the display panel, detecting, by an optical detection unit, optical parameters of the M images in the group of testing images simultaneously, and performing optical adjustment on the display panel in accordance with the optical parameters.
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公开(公告)号：US10510708B2
公开(公告)日：2019-12-17
申请号：US15994529
申请日：2018-05-31
发明人： Wei Li , Wei He , Jing Wang , Chao Fu , Chaofan Li , Zhiyong Yang , Liwei Huang
IPC分类号： H01L23/00
摘要： Embodiments of the present disclosure provide an anisotropic conductive film and a forming method thereof, an ACF roll, a bonding structure and a display device. The anisotropic conductive film (ACF) includes: an insulating adhesive layer, including a plurality of preset regions corresponding to electrodes to be bonded and spaced from each other; and capsule structures, dispersed in the insulating adhesive layer of the plurality of preset regions and configured to realize a electrical connection in a direction perpendicular to a surface of the ACF when the ACF is subjected to a pressure in the direction perpendicular to the surface of the ACF, wherein a number of the capsule structures in each of the plurality of preset regions is greater than a preset number.
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公开(公告)号：US20190088179A1
公开(公告)日：2019-03-21
申请号：US16056476
申请日：2018-08-06
发明人： Dexiong Song , Zhiyong Yang , Shihua Huang , Wei He , Jing Wang , Liwei Huang , Xue Jiang , Wei Li , Chao Fu
IPC分类号： G09G3/00 , G09G3/3258 , G09G3/20
摘要： A test display panel is configured for application to a lighting test, and includes a plurality of reference voltage input terminals and a plurality of sub-pixels. The reference voltage input terminals are in a one-to-one correspondence to the sub-pixels. The display panel further includes a reference voltage supply circuit and a plurality of reference voltage lines. The sub-pixels include a plurality of first sub-pixels, second sub-pixels, and third sub-pixels having different colors. The reference voltage lines include a first reference voltage line, a second reference voltage line, and a third reference voltage line, each corresponding to respective sub-pixels. The reference voltage supply circuit is configured to provide reference voltages to the plurality of reference voltage lines in a time division manner. The reference voltage lines are electrically coupled to respective reference voltage input terminals of the sub-pixels.
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公开(公告)号：US11145247B2
公开(公告)日：2021-10-12
申请号：US16642361
申请日：2019-08-12
发明人： Xue Jiang , Wei He , Zhiyong Yang , Jing Wang , Liwei Huang , Xiaohong Chen , Lihong Wu
IPC分类号： G09G3/3225
摘要： A display module Gamma correction method includes: obtaining corrected Gamma register values corresponding to binding points of a grayscale by correcting register values of s binding points selected from a set of m binding points of the grayscale based on a group of initial Gamma register values that correspond to the m binding points and a target Gamma curve; selecting, from x sets of alternate Gamma register values wherein each set corresponds to m binding points and the initial Gamma register values, a set of Gamma register values used for Gamma correction of the display module(s) as reference register values; and; and correcting register values of remaining m−s binding points based on the reference Gamma register values and the target Gamma curve to obtain a set of target Gamma register values corresponding to the m binding points, wherein s, m and x are all integers greater than one.
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公开(公告)号：US10984692B2
公开(公告)日：2021-04-20
申请号：US16056476
申请日：2018-08-06
发明人： Dexiong Song , Zhiyong Yang , Shihua Huang , Wei He , Jing Wang , Liwei Huang , Xue Jiang , Wei Li , Chao Fu
IPC分类号： G09G3/00 , G09G3/3258 , G09G3/20
摘要： A test display panel is configured for application to a lighting test, and includes a plurality of reference voltage input terminals and a plurality of sub-pixels. The reference voltage input terminals are in a one-to-one correspondence to the sub-pixels. The display panel further includes a reference voltage supply circuit and a plurality of reference voltage lines. The sub-pixels include a plurality of first sub-pixels, second sub-pixels, and third sub-pixels having different colors. The reference voltage lines include a first reference voltage line, a second reference voltage line, and a third reference voltage line, each corresponding to respective sub-pixels. The reference voltage supply circuit is configured to provide reference voltages to the plurality of reference voltage lines in a time division manner. The reference voltage lines are electrically coupled to respective reference voltage input terminals of the sub-pixels.
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