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公开(公告)号：US12035606B2
公开(公告)日：2024-07-09
申请号：US17599588
申请日：2021-09-15
发明人： Haoran Wang
IPC分类号： H10K59/80
CPC分类号： H10K59/879 , H10K59/873
摘要： A display panel and a display device are provided. The display panel has an array substrate, a plurality of light-emitting pixel units, a micro lens layer, and a passivation layer. The micro lens layer has a plurality of micro lenses and a plurality of openings. The plurality of openings have a plurality of first openings. In a direction along a plane of the display panel, each of the first openings has a main body portion and at least one expansion portion. The expansion portion is provided at a corner of the main body portion, and the expansion portion is an arc-shaped convex surface, which is beneficial to improve a light concentration effect of micro lenses.
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公开(公告)号：US11991915B2
公开(公告)日：2024-05-21
申请号：US17298019
申请日：2021-03-31
发明人： Haoran Wang , Kan Wang
IPC分类号： H10K59/80 , H10K59/131
CPC分类号： H10K59/879 , H10K59/131
摘要： The present application provides a display panel and a display device, the display panel includes a light-emitting layer and a light-concentrating layer positioned on the light-emitting layer, the light-emitting layer includes a plurality of light-emitting units, the light-concentrating layer includes a first member and a second member for converging light, wherein the first member includes a plurality of openings, an edge of the openings includes a first inclined surface for reflecting light and a second inclined surface positioned on the first inclined surface, and the first inclined surface and the second inclined surface are connected by a first connecting portion.
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3.发明授权公开(公告)号：US12058918B2
公开(公告)日：2024-08-06
申请号：US17416857
申请日：2021-05-31
发明人： Haoran Wang , Jing Huang
CPC分类号： H10K59/875 , G06F3/0412
摘要： A display panel disclosed by the present application includes: a base; a display layer, wherein the display layer includes light emitting units; and a touch layer, including a first insulation layer, a touch electrode layer, and a second insulation layer sequentially stacked, wherein the touch electrode layer includes touch electrodes. A first aperture is defined in a portion of the touch electrodes corresponding to the light emitting units. A first recess is defined in a portion of the first insulation layer corresponding to a gap between adjacent two of the light emitting units. An included angle between a sidewall of the first recess and a bottom surface of the first recess is an obtuse angle.
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公开(公告)号：US12105903B2
公开(公告)日：2024-10-01
申请号：US17414336
申请日：2021-05-31
发明人： Haoran Wang , Jing Huang
CPC分类号： G06F3/0412 , G06F3/0443 , H10K59/353 , H10K59/40 , G06F3/0446 , G06F2203/04111
摘要： The present application provides a display panel and the electronic device. The display panel includes: a substrate; a display layer including light-emitting units; and a touch layer including a first insulating layer, a touch electrode layer, and a second insulating layer. The touch electrode layer includes touch electrodes. Each of the touch electrodes is provided with a first opening corresponding to one of the light-emitting units. Second openings are defined in the first insulating layer and located corresponding to the first openings. The second insulating layer fills the first openings and the second openings, and an included angle between a sidewall of each of the second openings and a side of the first insulating layer close to the display layer is an acute angle.
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公开(公告)号：US11982821B2
公开(公告)日：2024-05-14
申请号：US17620721
申请日：2021-12-13
发明人： Haoran Wang
IPC分类号： G02B3/08
CPC分类号： G02B3/08
摘要： A display panel has a flat area and a curved side area at least disposed on one side of the flat area. The display panel includes a light-emitting device layer and a light exiting layer. The light-emitting device layer includes a plurality of pixels, and the pixels have a first opening area. The light exiting layer is disposed above the light-emitting device layer and includes a plurality of main light-concentrating structures corresponding to the pixels located in the curved side area. The main light-concentrating structures have a second opening area. In a direction from the curved side area to the flat area, a first difference between the first opening area and the second opening area gradually increases.
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公开(公告)号：US20240027658A1
公开(公告)日：2024-01-25
申请号：US17620721
申请日：2021-12-13
发明人： Haoran Wang
IPC分类号： G02B3/08
CPC分类号： G02B3/08
摘要： A display panel has a flat area and a curved side area at least disposed on one side of the flat area. The display panel includes a light-emitting device layer and a light exiting layer. The light-emitting device layer includes a plurality of pixels, and the pixels have a first opening area. The light exiting layer is disposed above the light-emitting device layer and includes a plurality of main light-concentrating structures corresponding to the pixels located in the curved side area. The main light-concentrating structures have a second opening area. In a direction from the curved side area to the flat area, a first difference between the first opening area and the second opening area gradually increases.
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公开(公告)号：US20230284511A1
公开(公告)日：2023-09-07
申请号：US17298019
申请日：2021-03-31
发明人： Haoran Wang , Kan Wang
IPC分类号： H10K59/80 , H10K59/131
CPC分类号： H10K59/879 , H10K59/131
摘要： The present application provides a display panel and a display device, the display panel includes a light-emitting layer and a light-concentrating layer positioned on the light-emitting layer, the light-emitting layer includes a plurality of light-emitting units, the light-concentrating layer includes a first member and a second member for converging light, wherein the first member includes a plurality of openings, an edge of the openings includes a first inclined surface for reflecting light and a second inclined surface positioned on the first inclined surface, and the first inclined surface and the second inclined surface are connected by a first connecting portion.
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