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公开(公告)号：US20240074294A1
公开(公告)日：2024-02-29
申请号：US18261116
申请日：2022-09-07
Inventor： Zhijian ZHU , Pengcheng LU , Shengji YANG , Kuanta HUANG , Xiaochuan CHEN , Qian WU , Longfei FAN , Dacheng ZHANG
IPC: H10K59/80
CPC classification number: H10K59/879
Abstract: A display module, including: a display panel; and a color film layer and a micro-lens layer, provided on a light-emitting side of the display panel; where, the color film layer includes a plurality of filter portions, and the micro-lens layer includes a plurality of first converging lenses and a plurality of second converging lenses; a gap is provided between two adjacent first converging lenses, and an orthographic projection of a first converging lens on the display panel is located within an orthographic projection of a filter portion on the display panel; a second converging lens is provided in the gap between two adjacent first converging lenses, and a vertex of the second converging lens is located between a vertex of the first converging lens and a bottom surface of the first converging lens.
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公开(公告)号：US20230142473A1
公开(公告)日：2023-05-11
申请号：US17915228
申请日：2021-11-11
Inventor： Zhijian ZHU , Pengcheng LU , Chenyu CHEN , Yunlong LI , Dongsheng LI , Wei LIU , Longfei FAN , Qian WU , Rongfei CHEN , Yuanlan TIAN , Dacheng ZHANG
CPC classification number: H10K59/351 , H10K59/353 , H10K59/38 , H10K59/879 , H10K71/00
Abstract: A display panel includes a plurality of first pixel units, each of the first pixel units including a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel of different colors, and the four sub-pixels including a white sub-pixel. In each of the first pixel units, the four sub-pixels are arranged in two rows and two columns, the first sub-pixel and the fourth sub-pixel are diagonally located and centrally symmetric, the second sub-pixel and the third sub-pixel are diagonally located and centrally symmetric, the first pixel unit composed of the four sub-pixels is formed in a hexagon as a whole, and the first pixel unit has at least two obtuse angles or two arc edges protruding toward a direction away from a center of the first pixel unit.
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公开(公告)号：US20220302218A1
公开(公告)日：2022-09-22
申请号：US17505482
申请日：2021-10-19
Inventor： Junbo WEI , Shengji YANG , Pengcheng LU , Zhijian ZHU , Kuanta HUANG , Yuanlan TIAN
IPC: H01L27/32 , H01L23/488
Abstract: The disclosure provides a chip and a display module with the same. The chip comprises a body, wherein the body is provided with a plurality of junctions which are arranged at intervals in a first direction, at least one junction comprises a first sub junction and a second sub junction which are arranged in a second direction and formed into an integrated structure, a width of the first sub junction is greater than a width of the second sub junction in the first direction, and the second direction is perpendicular to the first direction.
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公开(公告)号：US20240431182A1
公开(公告)日：2024-12-26
申请号：US18699282
申请日：2023-08-16
Inventor： Xiao BAI , Shengji YANG , Junyan YANG , Zhijian ZHU , Yun ZHU , Zhicheng GUO
IPC: H10K59/80
Abstract: A display module and a display apparatus. The display module comprises: a display substrate (10); a cover plate (20) located on one side of the display substrate (10); a lens layer (30) located on the side of the cover plate (20) distant from the display substrate (10); and a frame (40). The frame (40) comprises: a first fixing part (41) located on the outer side of the cover plate (20), the first fixing part (41) abutting against the lens layer (30); and a second fixing part (42) connected to the first fixing part (41), the second fixing part (42) being located between the cover plate (20) and the lens layer (30), and the second fixing part (42) abutting against the cover plate (20). A light propagation gap (50) is formed between the second fixing part (42) and the lens layer (30).
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公开(公告)号：US20240395199A1
公开(公告)日：2024-11-28
申请号：US18262699
申请日：2022-05-31
Inventor： Dachao LI , Zhijian ZHU , Shengji YANG , Xiaochuan CHEN , Junyan YANG , Pengcheng LU , Longfei FAN
IPC: G09G3/3233
Abstract: A pixel circuit includes a light emitting element, a driving circuit, a first energy storage circuit, a second energy storage circuit, and a writing-in control circuit; a first terminal of the first energy storage circuit is electrically connected to a control terminal of the driving circuit and a first terminal of the writing-in control circuit respectively, and a second terminal of the first energy storage circuit is electrically connected to a first terminal of driving circuit, a first terminal of the second energy storage circuit is electrically connected to a second terminal of the writing-in control circuit, and a second terminal of the second energy storage circuit is electrically connected to the writing-in terminal.
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Patent Agency Ranking
公开(公告)号：US20240386846A1
公开(公告)日：2024-11-21
申请号：US18257837
申请日：2022-06-24
Inventor： Dachao LI , Shengji YANG , Xiaochuan CHEN , Zhijian ZHU , Junyan YANG
IPC: G09G3/3233
Abstract: A pixel circuit includes a light emitting element, a driving circuit, a first energy storage circuit, a second energy storage circuit, and a writing-in-in control circuit and a first control circuit; a first terminal of the first energy storage circuit is electrically connected to a control terminal of the driving circuit, and a second terminal of the first energy storage circuit is electrically connected to a first terminal of the driving circuit; a first terminal of the second energy storage circuit is electrically connected to a control terminal of the driving circuit; the writing-in control circuit is configured to control to connect or disconnect the writing-in terminal and the second terminal of the second energy storage circuit under the control of the first writing-in control signal provided by the first writing-in control terminal.
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公开(公告)号：US20240268179A1
公开(公告)日：2024-08-08
申请号：US18565900
申请日：2021-10-29
Inventor： Zhijian ZHU , Pengcheng LU , Wei LIU , Rongfei CHEN , Shengji YANG , Kuanta HUANG , Xiaochuan CHEN
IPC: G02F1/1335 , G02F1/13357
CPC classification number: H10K59/38 , G09G3/3208 , G09G2300/0426 , G09G2300/0452
Abstract: The present invention relates to a display assembly and a display device including the same. The display assembly includes a backplane, a plurality of light-emitting units and a plurality of color filter modules. The light-emitting units are provided on a side of the backplane, and the color filter modules are provided on a side of the light-emitting units away from the backplane. The color filter module includes a plurality of filter units of different colors. From a center of the display assembly to an edge of the display assembly, adjacent filter units of a same kind have different widths.
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公开(公告)号：US20230017885A1
公开(公告)日：2023-01-19
申请号：US17954377
申请日：2022-09-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhijian ZHU , Pengcheng LU , Yu AO , Yunlong LI , Yuanlan TIAN
Abstract: A display panel includes: a silicon-based substrate, a driving layer, a first electrode layer, an organic light emitting layer, a second electrode layer and a plurality of pads. Where, the display signal access pad is configured to access the display signal during a display phase, the test signal access pad at least includes a first group of test phase access pads, and the first group of test phase access pads includes a first pad and a second pad, the first pad is electrically connected with the electrode ring, and the second pad is electrically connected with the silicon-based substrate.
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公开(公告)号：US20220115484A1
公开(公告)日：2022-04-14
申请号：US17266625
申请日：2020-03-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Pengcheng LU , Shengji YANG , Kuanta HUANG , Xiaochuan CHEN , Yage SONG , Yanming WANG , Hui WANG , Dongdong DUAN , Jiantong LI , Xiao BAI , Yunlong LI , Shuai TIAN , Zhijian ZHU , Yu AO , Junbo WEI , Chao PU , Yuanlan TIAN
IPC: H01L27/32
Abstract: Provided are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a silicon-based substrate and an array structure layer arranged on the silicon-based substrate; a driving transistor and a first power line being arranged in the silicon-based substrate in the display area, a light emitting element being disposed on the array structure layer in the display area, a first electrode of the driving transistor being connected with the first power line, and a second electrode of the driving transistor being connected with an anode of the light emitting element; a power supply electrode and a second power line being arranged in the silicon-based substrate in the peripheral area, the power supply electrode being connected with the second power line.
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公开(公告)号：US20250127020A1
公开(公告)日：2025-04-17
申请号：US18293381
申请日：2021-10-21
Inventor： Zhijian ZHU , Pengcheng LU , Shengji YANG , Kuanta HUANG , Xiaochuan CHEN , Qian WU , Longfei FAN , Dacheng ZHANG
Abstract: A display module, including: a display panel; a color film layer, provided on a light-emitting side of the display panel, where the color film layer includes a plurality of light-filtering portions; and a micro-lens layer, provided on a side of the color film layer away from the display panel; where, the micro-lens layer includes a plurality of first converging lenses and a plurality of second converging lenses, a gap is provided between two adjacent first converging lenses, and an orthographic projection of a first converging lens on the display panel is located within an orthographic projection of a light-filtering portion on the display panel; a second converging lens is provided in the gap between two adjacent first converging lenses, and the second converging lens is connected to the first converging lens.
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