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公开(公告)号：US20240023416A1
公开(公告)日：2024-01-18
申请号：US18363147
申请日：2023-08-01
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Chuanzhi XU , Zhengfang XIE , Junhui LOU
IPC: H10K59/80
CPC classification number: H10K59/879 , H10K59/873
Abstract: An organic light emitting diode (OLED) display panel and a display device, which relates to the field of display. The light-transmitting display zone of the OLED display panel includes: a substrate; a plurality of second light-emitting sub-pixels disposed on the substrate and configured to emit a specific color of light during display; a light-transmitting film layer disposed on the exit side of the second light-emitting sub-pixels and configured to scatter or diffuse the colored light of the second light-emitting sub-pixels. The light-transmitting film layer at least includes a low-refractive-index film layer and an adjacent high-refractive-index film layer. The light-transmitting film layer is configured to scatter or diffuse the colored light of the second light-emitting sub-pixels, so that more of light emitted from the second light-emitting sub-pixels is emitted from the region between the second light-emitting sub-pixels.
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公开(公告)号：US20240021148A1
公开(公告)日：2024-01-18
申请号：US18356375
申请日：2023-07-21
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Chuanzhi XU , Zhengfang XIE , Xiangqian WANG
IPC: G09G3/32
CPC classification number: G09G3/32 , G09G2300/0426
Abstract: A display panel and a display apparatus. The display panel includes: a base plate including a substrate and first pixel circuits, each of the first pixel circuits including two or more driving elements; and a light-emitting device layer arranged on the base plate and including first sub-pixels, each of the first sub-pixels including a first electrode layer, a first light-emitting layer, and a second electrode layer; at least part of the first pixel circuits being configured to drive two or more of the first sub-pixels, the two or more driving elements of the first pixel circuit being dispersedly distributed in an area covered by at least part of the first sub-pixels driven by the first pixel circuit, and an orthographic projection of the first electrode layer on the substrate covering an orthographic projection of the driving element on the substrate.
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公开(公告)号：US20230337492A1
公开(公告)日：2023-10-19
申请号：US18337601
申请日：2023-06-20
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Hongqing FENG , Hongrui LI , Xiangtao ZENG , Shaoyang QIN , Chengyu ZHAO , Shoukun WANG
IPC: H10K59/131 , G09G3/3225
CPC classification number: H10K59/131 , G09G3/3225 , G09G2300/0842 , G09G2300/0819
Abstract: An array substrate, a display panel and a display device. The array substrate includes: a plurality of first pixel circuits; a plurality of second pixel circuits; a plurality of first signal lines, wherein the plurality of first signal lines comprise a plurality of first type signal lines and a plurality of second type signal lines, and each of the second type signal lines comprises a first segment and a second segment separated by the hole region; a plurality of first connecting signal lines, wherein at least a part of the first connecting signal lines are located in the winding display region, the first connecting segment and the third connecting segment extend in a second direction, and the second connecting segment extends in the first direction.
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公开(公告)号：US20230337385A1
公开(公告)日：2023-10-19
申请号：US18341227
申请日：2023-06-26
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Renjie LIU , Chao Chi PENG , Shenglin LU
Abstract: A cover plate for a display screen, a method for preparing the cover plate, and a display device. The cover plate includes a central region and an edge region located in at least portion of a peripheral side of the central region AA, the cover plate has a thickness gradually decreasing from the central region to the edge region. The cover plate includes a plastic body and at least one first stabilizing film layer which are arranged in a stacked manner. At least one of the plastic body and the first stabilizing film layer has a thickness gradually decreasing from the central region to the edge region.
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公开(公告)号：US20230297201A1
公开(公告)日：2023-09-21
申请号：US18324367
申请日：2023-05-26
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Binbin YUAN , Qi ZHOU , Jiaoyang LI
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/0445 , G06F2203/04111
Abstract: A touch panel, a display panel, and a display device. The touch panel includes: a substrate; an electrode layer disposed on the substrate. The electrode layer includes a plurality of second electrodes and a plurality of first electrodes arranged to intersect with the second electrodes; and an insulating layer. The second electrodes and the first electrodes are insulated by the insulating layer, and the insulating layer includes an inorganic material layer and an organic material layer. The inorganic material layer is provided with openings at least corresponding to intersections of the second electrodes and the first electrodes, and a part of the organic material layer fills in the openings.
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Patent Agency Ranking
公开(公告)号：US20230247886A1
公开(公告)日：2023-08-03
申请号：US18192928
申请日：2023-03-30
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Lan LAN , Shaoya QIU , Yi QU , Menghua KANG , Qingqing DONG , Dandan FENG
IPC: H10K59/35
CPC classification number: H10K59/353 , H10K59/351
Abstract: A pixel arrangement structure and a display panel. The pixel arrangement structure includes a plurality of repeat units, each of the repeat units is a quadrilateral and includes four pixel groups, each of the pixel groups is located within an area enclosed by two diagonals of the repeat unit, the pixel group includes: a first light-emitting pixel group including at least one first sub-pixel and at least one second sub-pixel arranged along one of the diagonals; a second light-emitting pixel group including at least one first sub-pixel and at least one third sub-pixel arranged along the other of the diagonals; and a backup pixel group located adjacent to an edge of the repeat unit and between the first light-emitting pixel group and the second light-emitting pixel group.
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公开(公告)号：US20230209984A1
公开(公告)日：2023-06-29
申请号：US18175823
申请日：2023-02-28
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Haohan ZHANG , Hui LI , Weili LI , Mingxing LIU , Shuaiyan GAN
IPC: H10K77/10 , H10K59/80 , H10K71/00 , G02F1/1333
CPC classification number: H10K77/111 , H10K59/873 , H10K71/00 , G02F1/133305
Abstract: A method of fabricating a display panel, and a display panel. The method of fabricating a display panel includes: forming a flexible substrate layer and a patterned barrier layer on a substrate, the patterned barrier layer includes a first annular opening surrounding the hole region; etching the flexible substrate layer under shielding of the patterned barrier layer to form a patterned flexible substrate layer, the patterned flexible substrate layer includes a first sacrificial portion formed in the hole region and a body portion formed in the display region, and a second annular opening is formed between the body portion and the first sacrificial portion; forming a device layer on a side of the patterned barrier layer away from the patterned flexible substrate layer to form a semi-finished product of the display panel; and stripping the substrate to remove the substrate.
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公开(公告)号：US20230195267A1
公开(公告)日：2023-06-22
申请号：US18169395
申请日：2023-02-15
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Bing TAN , Qi ZHOU , Guizhou QIAO
IPC: G06F3/044
CPC classification number: G06F3/0443 , G06F3/0446 , G06F2203/04111 , G06F2203/04102
Abstract: A touch panel, a display panel and a display apparatus. The touch panel includes a touch region and a peripheral region arranged around the touch region, the touch panel includes a metal layer and at least two insulation layers stacked along a first direction, at least one of the at least two insulation layers includes an organic material and at least one of the at least two insulation layers includes an inorganic material, the metal layer includes a plurality of touch electrodes and metal wirings connected to the touch electrodes, the touch electrodes are arranged in the touch region, and the metal wirings are arranged in the peripheral region. An orthographic projection along the first direction of at least one of the insulation layers disposed in the peripheral region is smaller in area than the peripheral region along the first direction.
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公开(公告)号：US20230096961A1
公开(公告)日：2023-03-30
申请号：US18070892
申请日：2022-11-29
Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
Inventor： Lei MI , Hongqing FENG , Jianjun LU
IPC: G09G3/32
Abstract: A display device and a display panel including a first display region and a second display region. The light transmittance of the first display region is greater than the light transmittance of the second display region. At least one first display unit is disposed in the first display region. At least one second display unit, at least one drive unit, and at least one gating switch unit are disposed in the second display region. The at least one drive unit is connected to the input end of the at least one gating switch unit in a one-to-one manner. The first output end of each gating switch unit is connected to one of a first display unit and a second display unit and the second output end of the each gating switch unit is connected to the other one of the first display unit and the second display unit.
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公开(公告)号：US20230088366A1
公开(公告)日：2023-03-23
申请号：US17991070
申请日：2022-11-21
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Huang-Tai CHAN
Abstract: A light-transmitting display panel, a manufacturing method thereof and a display device. The light-transmitting display panel includes a substrate and a light-emitting device layer disposed on the substrate, the light-emitting device layer including a plurality of pixel units and a shielding layer with a plurality of openings, each of the pixel units disposed correspondingly in one of the openings, and each pixel unit including a transparent light transmission portion and a plurality of sub-pixels emitting light of at least three colors distributed around the transparent light transmission portion.
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