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公开(公告)号：US12089350B2
公开(公告)日：2024-09-10
申请号：US17440155
申请日：2021-07-23
CPC classification number: H05K5/0018 , G06V40/1318 , G06V40/1329 , G06V40/1341 , H05K1/028 , H05K1/111 , H05K5/0069 , H05K2201/09227 , H05K2201/10128
Abstract: A display device and an electronic device are provided. The display device has an array substrate, a touch function layer, a backlight module, and a first polarizer. By coating and/or embedding conductive particles on the first adhesive layer, a conductive film layer that is electrically connected to a backlight metal frame can be formed between a backlight film and the touch function layer. A capacitance formed by the backlight metal frame and the touch function layer can be reduced or eliminated, so as to reduce or avoid mechanical vibration of the film.
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公开(公告)号：US12085794B2
公开(公告)日：2024-09-10
申请号：US17638878
申请日：2022-02-10
Inventor： Yi Zhang , Jingtao Wang , Xiao Yang
IPC: G02F1/1333 , G02F1/13357
CPC classification number: G02F1/133314 , G02F1/1336
Abstract: A display module and a display device are disclosed. The display module includes a display panel and a back panel. The back panel includes a first sub-panel disposed on a backside of the display panel, and the first sub-panel includes a plurality of first regions spaced apart and a second region adjacent to the first regions, wherein a thickness of the first sub-panel in the first regions is greater than 0 and less than a thickness of the first sub-panel in the second region.
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公开(公告)号：US20240298480A1
公开(公告)日：2024-09-05
申请号：US17622083
申请日：2021-12-09
Inventor： Guiyang ZHANG
IPC: H10K59/126 , G06V40/12 , H10K59/38 , H10K59/80 , H10K102/00
CPC classification number: H10K59/126 , G06V40/1341 , H10K59/38 , H10K59/879 , H10K2102/351
Abstract: An OLED display module and a display terminal are provided. The OLED display module includes an array base plate, a light sensor, a pixel layer, a color filter layer including a plurality of color filter sheets, a first light-shielding layer, and a second light-shielding layer. The first light-shielding layer includes at least one first light-transmissive hole. The second light-shielding layer includes at least one second light-transmissive hole. Orthographic projections of the light sensor, the first light-transmissive hole, and the second light-transmissive hole on the array base plate at least partially overlap.
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公开(公告)号：US12075638B2
公开(公告)日：2024-08-27
申请号：US17278694
申请日：2021-02-26
Inventor： Jiyue Song , Fei Ai , Dewei Song , Fan Gong
CPC classification number: H10K30/80 , H10K39/32 , G06V40/1318
Abstract: An array substrate, a display panel, and a display device are provided by the present application. The array substrate includes a base substrate; a light-sensitive component layer disposed on the base substrate, wherein a plurality of light-sensitive components are disposed at intervals in the light-sensitive component layer; and a first light-shielding layer disposed on the light-sensitive component layer. An orthographic projection of the first light-shielding layer on the base substrate partially overlaps with an orthographic projection of each of the light-sensitive components on the array substrate.
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公开(公告)号：US12067916B2
公开(公告)日：2024-08-20
申请号：US17434726
申请日：2021-06-01
Inventor： Yongxiang Zhou , Chao Tian
IPC: G09G3/20
CPC classification number: G09G3/20 , G09G2300/0426 , G09G2310/0286 , G09G2320/0214
Abstract: A driving circuit and a display panel are provided. The driving circuit includes a plurality of driving units which are cascaded. An Nth stage driving unit includes: a pull-up control module; a first bootstrap module; a pull-up module; a pull-down control module; and a first pull-down module. The driving circuit can be normally operated by input signal lines including a first clock signal line, a second clock signal line, a first power signal line, a second power signal line, and an initial signal line, so that types and a number of the input signal lines can be effectively reduced.
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Patent Agency Ranking
公开(公告)号：US12066712B2
公开(公告)日：2024-08-20
申请号：US17605052
申请日：2021-09-13
Inventor： Fancheng Liu , Peng Zhang
IPC: G02F1/13357 , G02F1/1333 , G02F1/1335 , G02F1/1362
CPC classification number: G02F1/133602 , G02F1/133314 , G02F1/13332 , G02F1/133512 , G02F1/133514 , G02F1/136286
Abstract: The present disclosure discloses a display panel and a display device. The display panel includes a backlight module and a panel body. The panel body includes a light-transmitting region. The backlight module includes: a backlight unit, provided with a light-transmitting portion corresponding to the light-transmitting region; and a light source assembly. The panel body includes: a substrate, located on the backlight unit; a metal wire, located on a side of the substrate opposite the backlight unit; and a shading layer, located between the substrate and the metal wire, the shading layer covering the metal wire.
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公开(公告)号：US12061391B2
公开(公告)日：2024-08-13
申请号：US17622002
申请日：2021-12-15
Inventor： Xindong Mei , Wenlong Ye
IPC: G02F1/13357 , G02F1/1335
CPC classification number: G02F1/133606 , G02F1/133611 , G02F1/133612 , G02F2203/62
Abstract: A display panel and a display device are provided. The display panel includes a panel main body. A first dimming element is disposed on a side of the panel main body. The first dimming element has a first alignment direction. A second dimming element is disposed on a side of the panel main body away from the first dimming element or between the first dimming element and the panel body. The second dimming element has a second alignment direction. The first alignment direction is perpendicular to the second alignment direction. The applicability of the display panel is improved, and it has an anti-peeping effect.
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公开(公告)号：US20240264361A1
公开(公告)日：2024-08-08
申请号：US18510601
申请日：2023-11-15
Inventor： Fubao JIN , Chaojun XING , Suimang SONG
IPC: F21V8/00
CPC classification number: G02B6/0088
Abstract: Provided are a display device and an electronic apparatus. The display device includes a display panel and a backlight module. The backlight module includes a sealing member and a fixing member. The fixing member includes a side portion, and the sealing member is clamped with an end of the side portion proximate to the display panel.
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公开(公告)号：US12055817B1
公开(公告)日：2024-08-06
申请号：US18474425
申请日：2023-09-26
Inventor： Fancheng Liu , Guowei Zha
IPC: G02F1/13357 , G02F1/1335 , G02F1/1343
CPC classification number: G02F1/13362 , G02F1/133504 , G02F1/133528 , G02F1/133606 , G02F1/133611 , G02F1/134309 , G02F1/13439
Abstract: In a display module, light transmitted from a first light modulation component is first polarized light. Light transmitted from a light modulation region of a second light modulation component corresponding to a light-emitting region in a extinguishing state is second polarized light, and light transmitted from a light modulation region of the second light modulation component corresponding to a light-emitting region in a light-emitting state is third polarized light. A first polarizer is disposed on a side of the second light modulation component away from the first light modulation component.
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公开(公告)号：US12044925B2
公开(公告)日：2024-07-23
申请号：US17635896
申请日：2022-01-26
Inventor： Yong Yang , Fancheng Liu , Guowei Zha
IPC: G02F1/13357
CPC classification number: G02F1/133605 , G02F1/133603 , G02F1/133606
Abstract: The present application discloses a display backplane and a display device. The display backplane includes a plurality of light-emitting sub-areas; each of the light-emitting sub-areas is provided with at least two light-emitting portions; a first light-guiding portion is arranged in each of the light-emitting sub-areas and is located between the at least two light-emitting portions, and a side of the first light-guiding portion close to the light-emitting elements has a second light-reflecting surface, and an orthographic projection of a portion of a side of the first light-guiding portion away from the substrate on the substrate falls within an orthographic projection of a portion of a side of the first light-guiding portion close to the substrate on the substrate.
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