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1.发明授权公开(公告)号：US12245451B2
公开(公告)日：2025-03-04
申请号：US17545200
申请日：2021-12-08
Inventor： Chao Chi Peng , Mingxing Liu , Panpan Wang , Weili Li , Shuaiyan Gan
IPC: H10K50/822 , H10K50/813 , H10K50/828 , H10K59/12 , H10K102/10
Abstract: A light-transmitting display panel and a display panel. The light-transmitting display panel includes an array substrate; first electrodes located on the array substrate; first light-emitting structures, each of the first light-emitting structures being located on one of the first electrodes; and a second electrode layer group located on the first light-emitting structures and including a first sub-electrode layer and a second sub-electrode layer that are stacked, where the first sub-electrode layer includes electrode blocks spaced from each other, an orthographic projection of each of the electrode blocks on the array substrate covers an orthographic projection of at least one first electrode on the array substrate, the second sub-electrode layer connects at least a part of adjacent electrode blocks of the electrode blocks, and transmittance of the second sub-electrode layer is greater than transmittance of the electrode blocks.
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公开(公告)号：US10325959B2
公开(公告)日：2019-06-18
申请号：US15755790
申请日：2016-09-01
Inventor： Xuliang Wang , Shuaiyan Gan , Xiaozhao Zhu , Weili Li , Xiujian Zhu
Abstract: A pixel structure and an organic light-emitting diode (OLED) display panel incorporating the pixel structure are disclosed. Each pixel unit (110) in the pixel structure includes a first sub-pixel (111), a second sub-pixel (112), a third sub-pixel (113) and two fourth sub-pixels (114). The second sub-pixel (112), the third sub-pixel (113) and the fourth sub-pixels (114) are arranged to define a quadrilateral encompassing the first sub-pixel (111) and be common to four adjacent pixel units (110). The first sub-pixel (111) serves as a primary display element, while each of the second sub-pixel (112), the third sub-pixel (113) and the fourth sub-pixels (114) acts as a secondary display element. As a result, a higher aperture ratio of the primary display element can be obtained at the same PPI and design margin, or an increased design margin and reduced process difficulty can be obtained at the same PPI and aperture ratio.
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公开(公告)号：US12291770B2
公开(公告)日：2025-05-06
申请号：US17519006
申请日：2021-11-04
Inventor： Mingxing Liu , Shuaiyan Gan , Weili Li , Bing Han
Abstract: The mask includes a first surface and a second surface that are arranged opposite to each other. The first surface includes a plurality of first grooves, the second surface includes a plurality of second grooves, the plurality of second grooves and the plurality of first grooves are in a one-to-one correspondence, and each second groove and a respective first groove corresponding to the each second groove penetrate the mask. On the second surface, the distance between adjacent second grooves is greater than a preset distance, where the preset distance is greater than zero.
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公开(公告)号：US12084754B2
公开(公告)日：2024-09-10
申请号：US17569161
申请日：2022-01-05
Inventor： Bing Han , Weili Li , Mingxing Liu
CPC classification number: C23C14/042 , C23C14/24
Abstract: A mask plate and an evaporation system. The mask plate includes at least one mask strip. Folding structures are connected to two opposite sides of the at least one mask strip. At least one group of effective evaporation area and transition area located around the effective evaporation areas are arranged on the at least one mask strip. Each folding structure includes a foldable part and a support part connected to each other. The foldable part is connected to the support part and the mask strip. The foldable part and at least part of the support part are sequentially stacked on one side of the two opposite sides of the mask strip, and the foldable part covers at least part of the transition area close to the folding structure of the mask strip.
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公开(公告)号：US11957035B2
公开(公告)日：2024-04-09
申请号：US17395474
申请日：2021-08-06
Inventor： Chao Chi Peng , Mingxing Liu , Shuaiyan Gan , Zhiyuan Zhang , Weili Li
IPC: H10K71/00 , H10K50/822 , H10K59/12 , H10K102/00
CPC classification number: H10K71/00 , H10K50/822 , H10K59/12 , H10K59/1201 , H10K2102/351
Abstract: The present application provides a mask assembly and a display device. The display device comprises a display area and at least one non-display area, the display area surrounding the non-display area; the display device further comprises a transitional-display area adjoining the non-display area as well as the display area, respectively, wherein both the display area and the transitional-display area are used to display static or dynamic images; a thickness of a first electrode in the transitional-display area is smaller than or equal to a thickness of the first electrode in the display area. The presence of the transitional-display area prevents incomplete display caused by incomplete coverage of the evaporation material in the display device, such as black-edged display formed in an area where a connection bridge is located, thereby improving the display integrity.
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Patent Agency Ranking
公开(公告)号：US12133435B2
公开(公告)日：2024-10-29
申请号：US17523203
申请日：2021-11-10
Inventor： Mingxing Liu , Zhiyuan Zhang , Panpan Wang , Chao Chi Peng , Shuaiyan Gan , Weili Li
IPC: H10K59/30 , H10K50/852 , H10K71/00
CPC classification number: H10K59/30 , H10K50/852 , H10K71/00
Abstract: The present application discloses a display panel and manufacturing method thereof and a display apparatus. The display panel includes: a first sub-pixel disposed in the first display area and including a first light-emitting structure, and the first light-emitting structure including at least one first common layer disposed between the first electrode and the second electrode; and a second sub-pixel disposed in the second display area and including a second light-emitting structure, and the second light-emitting structure including at least one second common layer disposed between the third electrode and the fourth electrode, in which a thickness of the fourth electrode is smaller than a thickness of the second electrode, and a total thickness of the at least one second common layer is greater than a total thickness of the at least one first common layer.
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公开(公告)号：US12116661B2
公开(公告)日：2024-10-15
申请号：US17733450
申请日：2022-04-29
Inventor： Gongzheng Zang , Wenxing Li , Weili Li
IPC: C23C14/04
CPC classification number: C23C14/042
Abstract: The present application relates to a support strip and a mask plate. The support strip includes a main body, an irregular portion, and a clamped portion. The main body has two sides in a first direction and two ends in a second direction. The irregular portion is disposed on the side of the main body. The clamped portion is disposed on the end of the main body. A first central axis of the main body, a second central axis of the clamped portion, and a first main centroid axis of a support portion all extend along the second direction. The second central axis is located on a side of the first central axis adjacent to the first main centroid axis. The first direction and the second direction are perpendicular to each other, and are parallel to a plane in which a top surface of the main body is located.
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公开(公告)号：US12058902B2
公开(公告)日：2024-08-06
申请号：US17504224
申请日：2021-10-18
Inventor： Mingxing Liu , Dong Zhao , Yuetao Chen , Shuaiyan Gan , Weili Li , Shizhen Feng
IPC: H10K59/126 , H10K59/121 , H10K59/65
CPC classification number: H10K59/126 , H10K59/121 , H10K59/65
Abstract: A display device, including a display panel and a cover plate covering the display panel. The display panel is provided with a through hole extending through the display panel in a thickness direction thereof. The display panel includes a frame area and an active area. The frame area surrounds the through hole. The active area surrounds the frame area. The cover plate includes a first region, a second region, and a third region. The first region covers the active area. The second region covers the frame area. A surface of the second region adjacent to the display panel is provided with a light-shielding portion thereon. The third region covers the through hole.
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9.发明授权公开(公告)号：US10446618B2
公开(公告)日：2019-10-15
申请号：US15756344
申请日：2016-09-01
Inventor： Xuliang Wang , Xiaozhao Zhu , Weili Li , Shuaiyan Gan , Xiujian Zhu
IPC: H01L27/32 , H01L27/12 , G09G3/20 , G09G3/3208
Abstract: A pixel structure and an organic light-emitting diode (OLED) display panel incorporating the pixel structure are disclosed. The pixel structure includes a plurality of pixel units (110) arranged in an array, each pixel unit comprising a first sub-pixel (111), a second sub-pixel (112) and a third sub-pixel (113). The second sub-pixel (112) and the third sub-pixel (113) are common to four adjacent pixel units (110). As a result, a higher aperture ratio of the sub-pixels, an increased design margin and reduced process difficulty can be obtained.
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公开(公告)号：US11681332B2
公开(公告)日：2023-06-20
申请号：US17580026
申请日：2022-01-20
Inventor： Ying Zhao , Weili Li , Mingxing Liu
CPC classification number: G06F1/1658 , H10K59/871
Abstract: A display panel includes: a first substrate; a second substrate, arranged opposite to the first substrate. A first locking structure is arranged on at least one edge of a surface of the first substrate facing the second substrate, a second locking structure that corresponds to the first locking structure is arranged on a surface of the second substrate facing the first substrate corresponding to the at least one edge. The first locking structure includes a first locking member arranged on the first substrate and a second locking member arranged on the first locking member. The second locking structure includes a third locking member arranged on the second substrate and a fourth locking member arranged on the third locking member. The first locking member is engaged with the third locking member, and the second locking member is engaged with the fourth locking member.
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