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公开(公告)号：US20230125368A1
公开(公告)日：2023-04-27
申请号：US18146547
申请日：2022-12-27
Inventor： Xiaoyu DOU , Tian MA , Zhe LI , Shizhen FENG , Mingxing LIU , Yantao GUAN
Abstract: An array substrate and a display panel. The array substrate includes: a base layer including at least one base sub-layer each being a light-transmitting layer; a transistor layer on the base layer, the transistor layer including a plurality of transistors; and at least one light adjustment layer on a side of the transistor layer facing the base layer, the at least one light adjustment layer being configured to block, at least in a preset state, light from at least one side of the at least one light adjustment layer. In the array substrate, the amount of light irradiated on the transistor layer from the side of the base layer is reduced and the photo-induced leakage current in the transistors in the transistor layer is reduced, thus alleviating locally non-uniform brightness of a displayed image.
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公开(公告)号：US20230371355A1
公开(公告)日：2023-11-16
申请号：US18360225
申请日：2023-07-27
Inventor： Xuyang FANG , Gongzheng ZANG , Shizhen FENG , Mingxing LIU , Shuaiyan GAN , Gang WANG
CPC classification number: H10K71/40 , H10K59/1201 , H10K71/166
Abstract: A method for manufacturing a display panel including a display area, a hole area and a transition area between the display area and the hole area. The method includes: providing a semi-finished product of the display panel, including a substrate and a partition ring disposed around the hole area; forming a desorption layer on the surface of the substrate and in the hole area; forming a luminescent structure layer in the display area and the transition area on the side of the substrate, and a luminescent structure layer on the surface of the desorption layer away from the substrate and in the hole area, a portion of the luminescent structure layer in the transition area being partitioned by the partition ring; sublimating the material of the desorption layer to remove a portion of the luminescent structure layer in the hole area.
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Patent Agency Ranking
公开(公告)号：US20240016020A1
公开(公告)日：2024-01-11
申请号：US18472499
申请日：2023-09-22
Inventor： Mingxing LIU , Ying LIU , Xiaobao ZHANG , Yang SHAO , Jingjing ZHAO , Shizhen FENG
IPC: H10K59/35
CPC classification number: H10K59/353 , H10K59/352 , H10K59/351
Abstract: A pixel arrangement structure, a display panel and a display apparatus. First sub-pixels of the pixel arrangement have centers coincident with vertexes of a first virtual quadrilateral, a second sub-pixel and a third sub-pixel are located in the first virtual quadrilateral, and the second sub-pixel has a larger opening area than the first sub-pixel and the second sub-pixel.
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公开(公告)号：US20250122607A1
公开(公告)日：2025-04-17
申请号：US19001867
申请日：2024-12-26
Inventor： Xuefeng ZHANG , Shizhen FENG , Jingjing ZHAO , Mingxing LIU
Abstract: An evaporation device, an evaporation system and an evaporation method. The evaporation device includes: a base body having an evaporation coating chamber, the evaporation coating chamber including a first evaporation coating region and a second evaporation coating region distributed sequentially in a first direction; a guide member located in the first evaporation coating region and the second evaporation coating region; an evaporation source assembly arranged at the guide member, the evaporation source assembly including a first evaporation source and a second evaporation source both the first evaporation source and the second evaporation source being movable back and forth in the first evaporation coating region and the second evaporation coating region, and both the first evaporation source and the second evaporation source being movable back and forth in a second direction relative to the guide member.
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公开(公告)号：US20220069253A1
公开(公告)日：2022-03-03
申请号：US17523110
申请日：2021-11-10
Inventor： Mingxing LIU , Jingjing ZHAO , Shizhen FENG , Wenxing LI , Weili LI , Shuaiyan Gan
IPC: H01L51/52
Abstract: The present application provides a display panel defining a display area and a non-display area located around the display area, the display panel includes: a cathode lapping assembly located in the non-display area of the display panel, the cathode lapping assembly includes an organic planarization layer, a seal layer, a cathode connecting wire and a cathode lead-out wire stacked sequentially, wherein the cathode lead-out wire extends to the display area and connects with the cathode in the display area, the cathode connecting wire is configured to receive an external circuit signal and send the external circuit signal to the cathode lead-out wire, and the seal layer is configured to block water and oxygen in the organic planarization layer. In this way, the present application can reduce the erosion of the cathode connecting wire by the water and oxygen in the organic planarization layer.
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公开(公告)号：US20220255047A1
公开(公告)日：2022-08-11
申请号：US17732981
申请日：2022-04-29
Inventor： Xuyang FANG , Chao Chi PENG , Mingxing LIU , Shizhen FENG , Panpan WANG , Zhiyuan ZHANG , Shuaiyan GAN
IPC: H01L51/52
Abstract: A display panel and a display device, where the display panel includes a substrate, an insulation layer, a conductive layer, a first planarization layer, an OLED layer and an encapsulation layer which are stacked in sequence, where a plurality of first grooves are formed in the conductive layer, and the first planarization layer fills the first grooves and covers the conductive layer; the display panel further includes a compensation layer, where a plurality of second grooves are formed in the compensation layer, and projection of the compensation layer on the substrate at least overlaps with projection of part of the first grooves on the substrate.
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公开(公告)号：US20220037442A1
公开(公告)日：2022-02-03
申请号：US17504224
申请日：2021-10-18
Inventor： Mingxing LIU , Dong ZHAO , Yuetao CHEN , Shuaiyan GAN , Weili LI , Shizhen FENG
IPC: H01L27/32
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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