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公开(公告)号：US20250098498A1
公开(公告)日：2025-03-20
申请号：US18558270
申请日：2022-04-27
Inventor： Bo SHI , Taofeng XIE
IPC: H10K59/80 , H10K59/122
Abstract: A display apparatus and a display panel. The display panel includes a substrate; a light-emitting unit, which is provided on the substrate; a light-reflecting structure, which is provided on a light-emitting side of the light-emitting unit, where the light-reflecting structure includes a first surface, a second surface and a light-reflecting side surface connected between the first surface and the second surface; the first surface faces the light-emitting unit, the second surface is provided on a side of the first surface away from the light-emitting unit; the light-reflecting side surface includes an inclined area which has a step structure; a light-transmitting structure provided on the light-emitting side of the light-emitting unit and covers at least the inclined area, where a refractive index of the light-reflecting structure is smaller than a refractive index of the light-transmitting structure.
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公开(公告)号：US20250031526A1
公开(公告)日：2025-01-23
申请号：US18709692
申请日：2023-04-25
Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Inventor： Wei ZHANG , Ming HU , Haijun QIU , Xiangdan DONG , Yi ZHANG , Zhiliang JIANG , Rui WANG , Taofeng XIE , Hai ZHENG , Fengli JI , Haigang QING , Gukhwan SONG , Tingliang LIU , Yu WANG , Cong FAN
IPC: H10K59/122
Abstract: A display substrate and a display apparatus are provided. The display substrate includes sub-pixels, a pixel defining pattern, and a defining structure. The sub-pixel includes a light-emitting functional layer. The pixel defining pattern includes first openings and second openings, a portion in the defining structure exposed by the second opening is configured to isolate the light-emitting functional layer. The sub-pixels include a first sub-pixel and a second sub-pixel, a turn-on voltage of the first sub-pixel is higher than that of the second sub-pixel; the defining structure includes a first defining structure surrounding the second sub-pixel and a second defining structure surrounding the second sub-pixel; the first defining structure is not exposed by the second opening; or a proportion of the first defining structure exposed by the second opening is less than a proportion of the second defining structure exposed by the second opening.
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公开(公告)号：US20240160306A1
公开(公告)日：2024-05-16
申请号：US18281963
申请日：2023-01-09
Inventor： Chang LUO , Xiping LI , Hongwei MA , Ming HU , Wei HE , Youngyik KO , Haijun QIU , Yi ZHANG , Taofeng XIE , Tianci CHEN , Qun MA , Xinghua LI , Ping WEN , Yang ZHOU , Yuanqi ZHANG , Xiaoyan YANG , Shun ZHANG , Pandeng TANG , Yang ZENG , Tong ZHANG , Xiaofei HOU , Zhidong WANG , Haoyuan FAN , Jinhwan HWANG
CPC classification number: G06F3/0412 , G06F3/04164 , G06F3/0445 , G06F3/0446
Abstract: A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.
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公开(公告)号：US20210333904A1
公开(公告)日：2021-10-28
申请号：US16318176
申请日：2018-06-07
Inventor： Zhi ZHANG , Jiawei XU , Qingpu WANG , Zhenzhong FANG , Taofeng XIE
IPC: G06F3/044
Abstract: A touch keyboard including a semi-transparent layer, a touch sensor pattern, and an ink layer. The touch sensor pattern is located at a side of the semi-transparent layer. The ink layer is located at a side of the touch sensor pattern away from the semi-transparent layer.
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公开(公告)号：US20160349873A1
公开(公告)日：2016-12-01
申请号：US14786498
申请日：2015-05-18
Inventor： Lei ZHANG , Ming HU , Ming ZHANG , Taofeng XIE , Lingyan WU , Yang LIU , Zhixiang FANG
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04112
Abstract: The present disclosure provides a touch panel and a display device. The touch panel includes a glass substrate and a conductive film arranged on the glass substrate. The conductive film includes a base material and a conductive layer arranged on the base material. The conductive layer includes first conductive patterns and second conductive patterns, each of which includes a plurality of meshes formed by conductive wires crossing each other. The first conductive patterns are each of an X-shaped structure and arranged in an array form, and the second conductive patterns are each formed at a region surrounding by the adjacent first conductive patterns, arranged adjacent to and insulated from the first conductive pattern, and arranged in an array form.
Abstract translation: 本公开提供了一种触摸面板和显示装置。 触摸面板包括布置在玻璃基板上的玻璃基板和导电膜。 导电膜包括基材和布置在基材上的导电层。 导电层包括第一导电图案和第二导电图案，每个导体图案包括由彼此交叉的导线形成的多个网格。 第一导电图案各自为X形结构并且以阵列形式布置，并且第二导电图案各自形成在相邻的第一导电图案周围的区域周围，布置成与第一导电图案相邻并且与第一导电图案绝缘，以及 排列成阵列形式。
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Patent Agency Ranking
公开(公告)号：US20160334915A1
公开(公告)日：2016-11-17
申请号：US14785639
申请日：2015-04-17
Inventor： Zhixiang FANG , Ming HU , Taofeng XIE
IPC: G06F3/041
CPC classification number: G06F3/0416 , G06F3/044 , G06F2203/04111
Abstract: The present invention discloses a bridging structure for touch panel and a touch panel. The bridging structure comprises a metal bridge and an insulating block provided on the metal bridge, the metal bridge has two end portions protruding beyond the insulating block, which are used for electrically connecting to two electrode blocks to be connected, respectively, the bridging structure further comprises at least one supporting portion, at least a part of which is located at an outer side of the end portions, and the supporting portion fills a gap between the electrode block and the end portion. In the present invention, by providing the supporting portion at the junction of the electrode block and the metal bridge, climbing path of the electrode block on the metal bridge is optimized, electrical connection of the bridging structure becomes more stable and reliable, and antistatic ability of the touch panel is improved.
Abstract translation: 本发明公开了一种用于触摸面板和触摸面板的桥接结构。 桥接结构包括金属桥和设置在金属桥上的绝缘块，金属桥具有突出超过绝缘块的两个端部，其分别用于电连接到要连接的两个电极块，桥接结构进一步 包括至少一个支撑部分，其至少一部分位于端部的外侧，支撑部分填充电极块和端部之间的间隙。 在本发明中，通过在电极块和金属桥的接合处设置支撑部，优化金属桥上的电极块的爬电路径，桥接结构的电连接变得更加稳定可靠，抗静电能力 的触摸面板得到改进。
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公开(公告)号：US20240407212A1
公开(公告)日：2024-12-05
申请号：US18697095
申请日：2023-06-21
Inventor： Kemeng TONG , Jun YAN , Fan HE , Xiangdan DONG , Ansu LEE , Mengmeng DU , Tingliang LIU , Wei ZHANG , Haijun QIU , Ming HU , Yongliang ZHAO , Zhiliang JIANG , Gukhwan SONG , Rui WANG , Taofeng XIE , Hai ZHENG , Yi ZHANG , Fengli JI , Haigang QING , Zhenglong YAN
IPC: H10K59/131 , G06F3/041 , G06F3/044 , H10K59/40 , H10K59/80
Abstract: A display panel and a display device are provided. The display panel includes a display area and a non-display area on a side of the display area. The non-display area includes a bending area, a bonding area, and a wiring area between the bending area and the bonding area. The display panel includes: a base substrate and a touch structure on the base substrate. The touch structure includes a touch lead led out from the display area and extending to the bonding area. The touch lead includes a first lead in the bending area and a second lead in the wiring area. The first lead and the second lead are electrically connected and located in different metal layers. The second lead is made of a single-layer metal wire.
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公开(公告)号：US20240397801A1
公开(公告)日：2024-11-28
申请号：US18695850
申请日：2023-07-28
Inventor： Bo SHI , Ming HU , Taofeng XIE , Jianji FU
Abstract: A display panel is provided. The display panel includes: a base substrate; a plurality of light-emitting units disposed on the base substrate; a plurality of protruding structures disposed on the base substrate, wherein the protruding structures correspond to the light-emitting units, and an orthographic projection of the protruding structure on the base substrate surrounds an orthographic projection of a corresponding light-emitting unit on the base substrate; and a first light-transmitting structure disposed on the base substrate provided with the protruding structures, wherein the first light-transmitting structure is disposed between two protruding structures corresponding to two adjacent light-emitting units; the first light-transmitting structure covers at least a portion of a sidewall of the protruding structure; and refractive index of a material of the first light-transmitting structure is greater than refractive index of a material of the protruding structure.
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公开(公告)号：US20240298468A1
公开(公告)日：2024-09-05
申请号：US18245352
申请日：2022-06-29
Inventor： Yuanjie XU , Taofeng XIE , Tingliang LIU , Yue LONG
IPC: H10K59/121 , H10K59/131 , H10K59/35 , H10K59/65
CPC classification number: H10K59/1213 , H10K59/1216 , H10K59/131 , H10K59/353 , H10K59/65
Abstract: A display panel includes more than one light transmitting region and a display region; the light transmitting region includes a first light transmitting region and a second light transmitting region; the display panel includes more than one first pixel unit located in the display region and more than one second pixel unit, any second pixel unit is at least partially located in the light transmitting region, and the part of the second pixel unit located in the light transmitting region is a functional part; the first light transmitting region and the second light transmitting region both include n sub-region groups arranged along a first direction, and each sub-region group includes m sub-regions arranged along a second direction; only one of the j-th sub-region in the i-th sub-region group in the first light transmitting region and the second light transmitting region is provided with a functional part.
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公开(公告)号：US20210382582A1
公开(公告)日：2021-12-09
申请号：US16326773
申请日：2018-08-09
Inventor： Jing WANG , Lingyan WU , Taofeng XIE , Min HE , Xiaodong XIE , Qitao ZHENG , Jian TIAN , Wei ZHANG , Qin ZENG , Xiao HAN , Qidi WU , Dong LI
IPC: G06F3/044
Abstract: A touch panel, a manufacturing method thereof, and a corresponding touch device. The touch panel comprises: a substrate; a first, pattern metal layer on the substrate, wherein the first metal layer has a plurality of first touch electrode regions and a plurality of wiring regions between adjacent first touch electrode regions; an insulating layer overlaying the first metal layer; and a second metal layer on the insulating layer. The second metal layer has a plurality of second touch electrode regions. An orthogonal projection of each second touch electrode region on the substrate overlaps an orthogonal projection of a wiring region on the substrate.
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