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公开(公告)号：US20220029125A1
公开(公告)日：2022-01-27
申请号：US17499070
申请日：2021-10-12
Inventor： Rusheng LIU , Jingsong TANG , Rubo XING , Jianping CHEN
Abstract: A light-transmitting display panel, a display panel, a manufacturing method, and a display device. The light-transmitting display panel includes: a substrate; and a light-emitting element layer disposed on the substrate. The light-emitting element layer includes a plurality of first electrodes, a plurality of first light-emitting structures disposed on the first electrodes, and a plurality of second electrode assemblies disposed on the first light-emitting structures. The second electrode assemblies include: a plurality of second electrodes disposed on the first light-emitting structures and having a plurality of openings; and a plurality of light-transmitting blocks disposed in the openings of the second electrodes. A material of the light-transmitting blocks nonbinds with a material of the second electrodes.
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公开(公告)号：US11227910B2
公开(公告)日：2022-01-18
申请号：US16814934
申请日：2020-03-10
Applicant: YUNGU (GU'AN) TECHNOLOGY CO., LTD. , SUZHOU QINGYUE OPTOELECTRONICS TECHNOLOGY CO., LTD. , Kunshan Go-Visionox Opto-Electronics Co., Ltd.
Inventor： Junhui Lou , Yanan Ji , Leping An , Zhengfang Xie , Yanqin Song
Abstract: A display panel, a display screen, and a terminal device are provided. The display panel includes: a substrate; and a plurality of first electrodes disposed on the substrate, the plurality of the first electrodes extending in parallel with each other in a extending direction, and two adjacent first electrodes having an interval therebetween, a width of the first electrode changes continuously or intermittently in the extending direction of the first electrodes, two edges of the first electrode in the extending direction thereof are wavy lines, crests and troughs of the wavy line are both curves, and a radius of curvature of the curve at the crest is different from a radius of curvature of the curve at the trough.
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公开(公告)号：US11227877B2
公开(公告)日：2022-01-18
申请号：US16342197
申请日：2018-06-20
Inventor： Yao Li
IPC: H01L27/12
Abstract: An array substrate includes a display region and a non-display region located outside the display region. The non-display region includes a flexible underlay and an inorganic film layer. A surface of the flexible underlay is provided with a number of slots thereon. The plurality of slots including a pair of adjacent slots. A region positioned between the adjacent slots on the flexible underlay is a trace region. The inorganic film layer includes a first inorganic film layer formed in the trace region and a second inorganic film layer formed on a bottom wall of the slots. The first inorganic film layer and the second inorganic film layer are divided by sidewalls of the slots. A peripheral metal trace is formed on the surface of the first inorganic film layer.
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公开(公告)号：US11227527B2
公开(公告)日：2022-01-18
申请号：US16336652
申请日：2018-05-10
Inventor： Jianlong Wu
Abstract: A display panel and a display device are disclosed. The display panel includes a number of sub-pixels formed in a display region. Each sub-pixel includes a light-emitting unit and a drive switch. Each light-emitting unit includes a first electrode, and the drive switch is electrically connected to the first electrode. The light-emitting units in the multiple sub-pixels form a pixel array including a number of pixel columns, and light-emitting units in at least one pixel column of the pixel array correspond to sub-pixels of at least two different colors. The drive switches in the multiple sub-pixels form a drive array including a number of drive columns. The drive array includes two drive columns in which, the drive switches electrically connected to light-emitting units of a same color are connected to a same data line.
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公开(公告)号：US20210408152A1
公开(公告)日：2021-12-30
申请号：US17470234
申请日：2021-09-09
Inventor： Junhui LOU , Lu ZHANG
IPC: H01L27/32
Abstract: A display panel and a display apparatus. The display panel includes a first display area and a second display area. A light transmittance of the first display area is greater than a light transmittance of the second display area. The display panel includes: first pixels located in the first display area, each first pixel includes a plurality of first sub-pixels and each of the first sub-pixels includes a first pixel electrode; and second pixels located in the second display area, each second pixel includes a plurality of second sub-pixels and each of the second sub-pixels includes a second pixel electrode. Among the first sub-pixels and the second sub-pixels of a same color, an area of the first pixel electrode of one first sub-pixel is smaller than an area of the second pixel electrode of one second sub-pixel.
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Patent Agency Ranking
公开(公告)号：US20210398311A1
公开(公告)日：2021-12-23
申请号：US17463771
申请日：2021-09-01
Inventor： Yuan ZHANG , Naixi CHEN
Abstract: A positioning method including: acquiring a gray-scale image of an object to be measured to determine a gray-scale value of each pixel on the gray-scale image; determining a target area to be measured and a first gray-scale change area adjacent to the target area to be measured based on the gray-scale value of each pixel; determining a target gray-scale value based on a gray-scale value of the target area to be measured and a gray-scale value of each pixel in the first gray-scale change area; determining target pixels that conform to the target gray-scale value in the first gray-scale change area, to use the target pixels as actual edge pixels of the target area to be measured; and determining a relative distance between a center position of the target area to be measured and a reference position, to obtain position information of the target area.
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公开(公告)号：US11189683B2
公开(公告)日：2021-11-30
申请号：US16885738
申请日：2020-05-28
Inventor： Yangjie Zhu , Haifeng Lu
Abstract: An array substrate, a display panel and a manufacturing method for the array substrate. An array substrate includes: a flexible substrate having a display area and a bending area; a barrier layer continuously laid on the flexible substrate, where a thickness of the barrier layer above the bending area is less than half of a thickness of the barrier layer above the display area; and a wiring layer laid directly above the barrier layer located in the bending area.
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公开(公告)号：US20210350736A1
公开(公告)日：2021-11-11
申请号：US16330201
申请日：2018-04-28
Inventor： Jianlong WU , Siming HU , Zhenzhen HAN
IPC: G09G3/20
Abstract: The present application provides a display panel and a display device. The display panel includes a plurality of sub-pixels. Each sub-pixel includes a light-emitting unit and a drive switch electrically connected to a first electrode of the light-emitting unit. The light-emitting units in the multiple sub-pixels form a pixel array. Multiple light-emitting units in at least one pixel column of the pixel array correspond to sub-pixels of at least two colors. The drive switches in the multiple sub-pixels form a drive array. In the drive array, in drive columns correspondingly connected to the at least one pixel column, multiple drive switches in at least one drive column drive-control light-emitting units of the same color. Thus, the corresponding drive column can be connected to a peripheral drive circuit by using only one switch element.
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公开(公告)号：US20210336217A1
公开(公告)日：2021-10-28
申请号：US16328734
申请日：2018-04-28
Inventor： Shengfang LIU , Xueyuan LI , Ping ZHU , Ke ZHU , Xiaopeng LV , Yanqin SONG
Abstract: A thin-film encapsulation structure, includes a number of inorganic film layers and at least one organic film layer laminated alternately at one side of an organic light-emitting diode. The number of inorganic film layers include N inorganic film layers including first to N-th inorganic film layers arranged sequentially from inside to outside, N≥2. At least the first inorganic film layer has a refractive index increasing gradually from inside to outside.
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90.发明申请公开(公告)号：US20210327980A1
公开(公告)日：2021-10-21
申请号：US17361775
申请日：2021-06-29
Inventor： Jingsong TANG , Chao LIANG , Yufei XIA , Guosheng TAO , Rusheng LIU
Abstract: A display device, a display substrate, and a manufacturing method thereof. The display substrate includes a display region including a transparent display region. The transparent display region includes a first substrate, first sub-pixels, a first pixel definition layer, and partition layers. The first substrate is part of a light-transmitting substrate and includes first pixel regions and first non-pixel regions alternately distributed. The first sub-pixels are disposed in the first pixel regions, and each include, from bottom to top, a first electrode, a first light-emitting structure layer, and a second electrode. The first pixel definition layer is disposed in the first non-pixel regions and provided with openings. The partition layers are disposed in the first non-pixel regions, and each include a first section disposed on the first pixel definition layer and a second section suspended above a corresponding opening to partition second electrodes of adjacent first pixel regions.
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