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公开(公告)号：US12237340B2
公开(公告)日：2025-02-25
申请号：US18026508
申请日：2022-06-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lizhong Wang , Jin Yang , Tianmin Zhou , Hui Guo
IPC: G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368 , H01L27/12
Abstract: The present disclosure provides a display substrate, a display panel and a display apparatus. The display substrate includes a base substrate; a transistor, located on the base substrate, and including an active layer; and a data line, located between the active layer and the base substrate; the data line is connected with the active layer, and an orthographic projection of the active layer on the base substrate is located in an orthographic projection of the data line on the base substrate.
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Patent Agency Ranking
公开(公告)号：US12235554B2
公开(公告)日：2025-02-25
申请号：US18026489
申请日：2022-06-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lizhong Wang , Ce Ning , Dongfang Wang , Hui Guo
IPC: G02F1/1362 , G02F1/1368
Abstract: A display substrate, a display panel and a display apparatus. The display substrate includes a first base substrate; a plurality of gate lines and a plurality of data lines which are arranged on a side of the first base substrate; the plurality of gate lines and the plurality of data lines are arranged to be intersected with each other and insulated from each other; a planarization layer, arranged on a side of the gate lines and the data lines away from the first base substrate, and including a first via hole; and a supporting structure, arranged on a side of the planarization layer away from the first base substrate and filled into the first via hole; and in a direction perpendicular to the first base substrate, a height of the supporting structure is greater than a depth of the first via hole.
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公开(公告)号：US20240153968A1
公开(公告)日：2024-05-09
申请号：US18016876
申请日：2022-01-25
Inventor： Yihe Jia , Xiao Wang , Xiangqian Ding , Weitao Chen , Hui Guo , Haipeng Liu , Xun Wang , Jiantao Liu , Jing Liu , Yongzhi Song , Yan Pang
IPC: H01L27/12
CPC classification number: H01L27/1244 , H01L27/1259
Abstract: A display substrate, a method for manufacturing the same, and a display device are provided. The display substrate includes: a first signal line and a second signal line arranged in the peripheral region of the base substrate; a first insulating layer located on a side of the first signal line away from the base substrate; the first signal line and the second signal line are connected via a connection wiring, the connection wiring is located on a side of the first insulating layer away from the base substrate, a groove is formed on the side of the first insulating layer away from the base substrate, an orthographic projection of the connection wiring on the base substrate overlaps with an orthographic projection of the groove on the base substrate; the connection wiring includes: a first connection line including a first portion and a second portion
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公开(公告)号：US12298641B2
公开(公告)日：2025-05-13
申请号：US18638710
申请日：2024-04-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Guangcai Yuan , Hehe Hu , Ce Ning , Hui Guo , Fengjuan Liu , Dongfang Wang , Zhengliang Li , Jiayu He
IPC: G02F1/1368 , G02F1/1362 , H01L27/12
Abstract: An array substrate and a manufacturing method therefor, and a display apparatus are provided. The array substrate includes an underlay substrate, and at least one first transistor, at least one data line and at least one pixel electrode disposed on the underlay substrate. The at least one first transistor includes a first active layer and a first gate; the first gate is located on a side of the first active layer away from the underlay substrate, and orthographic projections of the first gate and the first active layer on the underlay substrate are at least partially overlapped. The first active layer is electrically connected to the data line and the pixel electrode, respectively. The data line is located on a side of the first active layer close to the underlay substrate, and the pixel electrode is located on a side of the first gate away from the underlay substrate.
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公开(公告)号：US12298624B2
公开(公告)日：2025-05-13
申请号：US18043392
申请日：2022-04-26
Inventor： Boning Wang , Hao Wu , Jian Ren , Xiaoping Zhang , Yangli Zheng , Naiqi Men , Hui Guo
IPC: G02F1/13357
Abstract: An example display device includes: a display module including a display area, a transition area and a non-display area, the display area surrounds the non-display area, and the transition area is located between the display area and the non-display area; a backlight module arranged on a side of the display module away from a display side; the backlight module includes a backplane arranged on a side of the backlight module away from the display module, and a through hole located in the non-display area and used to accommodate an optical module; a light-shielding glue located between the display module and the backlight module, an orthographic projection of the light-shielding glue on the display module overlaps with the transition area; a glue frame located between the light-shielding glue and the backplane.
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公开(公告)号：US12158603B2
公开(公告)日：2024-12-03
申请号：US17914742
申请日：2021-11-16
Inventor： Qiaoke Zhou , Zhanchang Bu , Bochang Wang , Xiang Li , Bo Li , Jing Wang , Hui Guo
IPC: F21V8/00
Abstract: Disclosed are a backlight module and a display device. The backlight module includes a backplate, a led-bar, a light guide plate and an optical sheet group; wherein the led-bar includes a plurality of light sources disposed towards the light entrance surface of the light guide plate; the light exit surface and the light entrance surface of the light guide plate are adjacent; a portion of the light exit surface of the light guide plate near the light entrance surface is provided with a step structure in which heights of steps gradually decrease in a first direction; the optical sheet group includes a plurality of optical sheets stacked on the side where the light exit surface of the light guide plate is located, and each of the optical sheets is fixed to a corresponding step in the step structure.
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