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公开(公告)号：US11985885B2
公开(公告)日：2024-05-14
申请号：US17287169
申请日：2021-04-14
Inventor： Fan Gong , Fei Ai , Jiyue Song
IPC: H10K59/60 , G02F1/1362 , H10K59/80
CPC classification number: H10K59/60 , G02F1/136209 , H10K59/879 , H10K59/8792
Abstract: An array substrate, a manufacturing process of an array substrate, and a display panel are disclosed. The array substrate includes a substrate and a photosensitive element. The photosensitive element is disposed on the substrate and includes a doped semiconductor layer, an intrinsic semiconductor layer, and a transparent electrode layer sequentially stacked. By improving an internal structure of the photosensitive element, light absorption by an incident interface of the intrinsic semiconductor layer can be increased, so that sensitivity of the photosensitive element is enhanced.
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Patent Agency Ranking
公开(公告)号：US12033424B2
公开(公告)日：2024-07-09
申请号：US17052110
申请日：2020-08-14
Inventor： Jianfeng Yuan , Fan Gong , Fei Ai , Jiyue Song , Dewei Song , Shiyu Long
IPC: G06V40/13 , G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1343 , G02F1/1362 , G02F1/1368 , G06F3/041 , G06F3/044 , H01L31/0376 , H01L31/113
CPC classification number: G06V40/1318 , G02F1/13338 , G02F1/133514 , G02F1/1339 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G06F3/0412 , G06F3/0445 , H01L31/03762 , H01L31/1136
Abstract: A light-sensitive sensor, an array substrate, and an electronic equipment are provided. The light-sensitive sensor includes a third metal layer, a second semiconductor layer, and a fourth metal layer. The third metal layer includes a second gate. The second semiconductor layer includes conductive portions, and the conductive portions are disposed at both ends of the second semiconductor layer. The fourth metal layer disposed on the second semiconductor layer, and the fourth metal layer includes a second source and a second drain.
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公开(公告)号：US12191324B2
公开(公告)日：2025-01-07
申请号：US17593659
申请日：2021-07-26
Inventor： Fan Gong , Fei Ai , Jiyue Song
IPC: H01L27/144 , H01L27/12
Abstract: An array substrate, a manufacturing method of the array substrate, and a display panel are provided. The array substrate includes a photosensitive sensor. The photosensitive sensor includes a photosensitive module and a storage module. The photosensitive module includes a photosensitive semiconductor layer. The storage module includes a first electrode plate and a second electrode plate. Wherein, the photosensitive semiconductor layer is disposed on an extension section of a drain electrode. A number of film layer of the photosensitive sensor is decreased, and photomasks are saved.
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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：US12183752B2
公开(公告)日：2024-12-31
申请号：US17419294
申请日：2021-05-24
Inventor： Fuhsiung Tang , Fan Gong , Fei Ai , Jiyue Song
IPC: H01L27/146
Abstract: An array substrate is disclosed. The array substrate includes a semiconductor layer integrated with a PIN photoelectric diode and an active area. The PIN photoelectric diode includes a P-type semiconductor area, an N-type semiconductor area, and an I-type semiconductor area defined between the P-type semiconductor area and the N-type semiconductor area. A gate electric current is introduced at a location corresponding to the I-type semiconductor area, so as to enhance light sensitivity.
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公开(公告)号：US12027543B2
公开(公告)日：2024-07-02
申请号：US17281268
申请日：2021-03-11
Inventor： Fuhsiung Tang , Fan Gong , Fei Ai , Jiyue Song
IPC: H01L27/146 , G06V40/13
CPC classification number: H01L27/14612 , G06V40/1318 , H01L27/14678
Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, and a switch component and a light-sensing component adjacent to each other and disposed on the substrate. The switch component includes a first semiconductor disposed on the substrate. The light-sensing component includes a second semiconductor disposed on a same layer as the first semiconductor and a light-sensing electrode disposed on a side of the second semiconductor away from the substrate and connected to the second semiconductor. The light-sensing electrode and the second semiconductor constitute a Schottky knot.
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