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公开(公告)号：US20240282894A1
公开(公告)日：2024-08-22
申请号：US18043203
申请日：2022-03-31
发明人： Shipei LI , Wusheng LI , Ying ZHAO , Huili WU , Sheng XU , Wei HE , Renquan GU , Wenqing XUE , Jianjun ZHAO , Qi YAO
IPC分类号： H01L33/58 , G02F1/1335 , G02F1/13357 , H01L25/075 , H01L33/62
CPC分类号： H01L33/58 , G02F1/133603 , G02F1/133608 , G02F1/133612 , H01L25/0753 , H01L33/62 , G02F2203/02 , H01L2933/0058 , H01L2933/0066
摘要： A light-emitting substrate includes a transparent substrate; a first metal light-shielding layer, a wiring layer and light-emitting devices. The first metal light-shielding layer is disposed on the transparent substrate. The wiring layer is disposed on a side of the first metal light-shielding layer away from the transparent substrate, and the wiring layer includes circuit traces and pads. Orthographic projections of the circuit traces and the pads on the transparent substrate are all located within an orthographic projection of the first metal light-shielding layer on the transparent substrate. The light-emitting devices are disposed on a side of the wiring layer away from the transparent substrate, and electrically connected to some of the pads; and orthographic projections of the light-emitting devices on the transparent substrate are located within the orthographic projection of the first metal light-shielding layer on the transparent substrate.
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2.发明公开公开(公告)号：US20240272495A1
公开(公告)日：2024-08-15
申请号：US18022121
申请日：2022-03-16
发明人： Shipei LI , Qi YAO , Ying ZHAO , Wei HE , Huili WU , Sheng XU , Wusheng LI , Guangcai YUAN , Xue DONG
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/13357
CPC分类号： G02F1/13439 , G02F1/133388 , G02F1/133615 , G02F1/134309
摘要： The display substrate includes a base substrate (101) including a display area (AA) and a peripheral area (BB) on at least one side of the display area (AA); and an infrared sensor (102) on the base substrate (101). The infrared sensor (102) is integrated in the peripheral area (BB). The infrared sensor (102) includes a first electrode (1021), a photoelectric conversion function layer (1022) and a second electrode (1023) that are arranged in a stacked manner. The first electrode (1021) is arranged adjacent to the base substrate (101), the second electrode (1023) is made of a transparent conductive material, and the infrared sensor (102) collects infrared rays reflected by an eye from a side where the second electrode (1023) is located.
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公开(公告)号：US20220085332A1
公开(公告)日：2022-03-17
申请号：US17221912
申请日：2021-04-05
摘要： The present disclosure relates to the field of display technology, and proposes a display panel, a manufacturing method thereof, and a display device. The display panel includes an array substrate, a plurality of sub-pixels, and a plurality of divergent lenses. The array substrate includes a plurality of switch units. The plurality of sub-pixels is arranged on the array substrate, where each sub-pixel includes a plurality of light-emitting components, each light-emitting component includes a driving electrode, the driving electrode is connected to the plurality of switch units, and a gap exists between the driving electrodes of two adjacent light-emitting components. Each divergent lens is arranged on a side of a respective gap away from the array substrate. An orthographic projection of the gap on the array substrate is located in an orthographic projection of the divergent lens on the array substrate.
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公开(公告)号：US20200235321A1
公开(公告)日：2020-07-23
申请号：US16597905
申请日：2019-10-10
发明人： Shipei LI , Qi YAO , Wusheng LI , Jiangnan LU , Huili WU , Fang HE , Renquan GU , Dongsheng YIN , Sheng XU , Wei HE
摘要： A display panel is provided, including a substrate on a base, a transistor stack on the substrate, and a fluorescent layer between the base and the transistor stack. The fluorescent layer is configured to prevent light from damaging an active layer in the transistor stack in a laser lift-off process, and an orthographic projection of the fluorescent layer on the base overlaps an orthographic projection of the active layer on the base. A display device comprising the display panel, and a manufacturing method of the display panel are further provided.
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5.发明公开公开(公告)号：US20230147104A1
公开(公告)日：2023-05-11
申请号：US17912372
申请日：2021-05-07
发明人： Lizhen ZHANG , Sheng XU , Wei HE , Yi ZHOU , Qi YAO , Huili WU , Wusheng LI
CPC分类号： H10K59/80515 , G02B30/27 , H10K59/879 , H10K59/1201
摘要： A 3D display assembly, a display panel thereof and a method of manufacturing display panel. The display panel includes: a back plate, and a plurality of sub-pixel structures and partition structures on the back plate. In a first direction, each of the sub-pixel structures includes one or more first sub-sub-pixel structures and one or more second sub-sub-pixel structures arranged alternately. The first sub-sub-pixel structures have the same luminous color as the one or more second sub-sub-pixel structures. Each of the first sub-sub-pixel structures includes a first anode, and each of the second sub-sub-pixel structures includes a second anode. Second anodes are disposed at a side of the partition structures away from the back plate. Adjacent first anodes are partitioned by a partition structure. Orthographic projections of the first anodes on the back plate and orthographic projections of the second anodes on the back plate are connected, or the orthographic projections of the first anodes on the back plate and the orthographic projections of the second anodes on the back plate are overlapped and there is no non-light emitting region between sub-sub-pixel structures, therefore, no dark region is formed in a human eye observation region during 3D display, thereby solving moire problem.
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公开(公告)号：US20210366966A1
公开(公告)日：2021-11-25
申请号：US17200930
申请日：2021-03-15
发明人： Shipei LI , Lizhen ZHANG , Sheng XU , Wei HE , Huili WU , Xuefei ZHAO , Fang HE , Yi ZHOU , Ying ZHAO , Wusheng LI , Qi YAO
IPC分类号： H01L27/146
摘要： A photosensitive sensor, a preparation method thereof, and an electronic device, wherein the photosensitive sensor includes a substrate, the substrate having a sensing area, a plurality of regularly arranged sensing units being provided in the sensing area, a shielding layer being provided on a side of the sensing units away from the substrate, the shielding layer covering the sensing area, a material of the shielding layer being a transparent conductive material, and the shielding layer being connected with a constant voltage signal terminal.
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7.发明申请公开(公告)号：US20200313037A1
公开(公告)日：2020-10-01
申请号：US16601472
申请日：2019-10-14
发明人： Wei HE , Xiang LI , Huili WU , Shipei LI , Fang HE , Renquan GU , Sheng XU , Dongsheng YIN , Xuefei ZHAO , Lizhen ZHANG , Wusheng LI , Qi YAO
摘要： A patterning method of a quantum dot layer, a quantum dot layer pattern, a quantum dot device, a manufacturing method of the quantum dot device, and a display apparatus are provided, The patterning method of the quantum dot layer includes: forming a quantum dot layer, in which the quantum dot layer includes quantum dots and a photoinitiator; irradiating a preset portion of the quantum dot layer by light having a preset wavelength to quench the quantum dots in the preset portion and form a patterned quantum dot layer.
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公开(公告)号：US20210234137A1
公开(公告)日：2021-07-29
申请号：US16769374
申请日：2019-10-08
发明人： Wei HE , Huili WU , Shipei LI , Dongsheng LI , Fang HE , Renquan GU , Sheng XU , Dongsheng YIN , Wusheng LI , Qi YAO
摘要： The present disclosure relates to a method of fabricating a flexible display panel. The method of fabricating the flexible display panel may include forming a photosensitive layer comprising at least one azo group on a carrier substrate; forming a flexible substrate on the photosensitive layer; irradiating the photosensitive layer with ultraviolet light; and peeling off the flexible substrate from the carrier substrate.
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公开(公告)号：US20210159363A1
公开(公告)日：2021-05-27
申请号：US16824062
申请日：2020-03-19
发明人： Sheng XU , Huili WU , Lizhen ZHANG , Wei HE , Xuefei ZHAO , Shipei LI , Fang HE , Dongsheng YIN , Renquan GU , Wusheng LI , Qi YAO
IPC分类号： H01L33/38 , H01L33/24 , H01L25/075
摘要： A drive backboard, a manufacturing method thereof, a display panel and a display device are provided. The drive backboard includes a plurality of pixel units and a plurality of spare electrode groups. Each pixel unit includes m subpixel units, and m is a positive integer greater than or equal to 2. Each spare electrode group includes two first spare electrodes and one second spare electrode; two adjacent ith subpixel units respectively use one first spare electrode in each spare electrode group and share one second spare electrode in each spare electrode group, where i is a positive integer from 1 to m.
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公开(公告)号：US20210158007A1
公开(公告)日：2021-05-27
申请号：US17041516
申请日：2020-04-08
发明人： Shipei LI , Ying ZHAO , Renquan GU , Wei HE , Huili WU , Dongsheng YIN , Sheng XU , Lizhen ZHANG , Xuefei ZHAO , Fang HE , Yupeng GAO
IPC分类号： G06K9/00 , H01L27/146
摘要： Disclosed are a fingerprint recognition sensor, a manufacturing method, and a display device. The fingerprint recognition sensor includes a base substrate, a thin film transistor, on a side of the base substrate; and a photosensitive element, on a side of the base substrate away from the thin film transistor, the thin film transistor, the base substrate, and the photosensitive element are sequentially stacked in a thickness direction perpendicular to the base substrate, the base substrate includes a conductive structure penetrating through the base substrate in the thickness direction perpendicular to the base substrate, and the photosensitive element is connected with the thin film transistor through the conductive structure.
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