-
公开(公告)号：US20240297182A1
公开(公告)日：2024-09-05
申请号：US17786578
申请日：2021-08-17
Inventor： Pan Zhao , Zhiliang Jiang , Haigang Qing , Shilong Wang
CPC classification number: H01L27/1244 , G06F3/0443
Abstract: A display panel having a bonding region for bonding an integrated circuit is provided. The display panel includes a base substrate; and a plurality of bonding pin structures on the base substrate arranged in a plurality of columns, respectively. A respective bonding pin structure includes a respective bonding pin and connection lines on two ends of the respective bonding pin, respectively. Bonding pins of the plurality of bonding pin structures are arranged in N rows, N is a positive integer equal to or greater than 4. (N−1) number of connection lines pass through a region between two adjacent bonding pins arranged in a same row.
-
公开(公告)号：US11956988B2
公开(公告)日：2024-04-09
申请号：US17952845
申请日：2022-09-26
Inventor： Zhiliang Jiang , Pan Zhao
IPC: H01L51/52 , H01L23/00 , H01L27/32 , H01L51/56 , H10K50/842 , H10K50/844 , H10K59/124 , H10K71/00 , H10K59/12
CPC classification number: H10K50/8426 , H01L23/562 , H10K50/844 , H10K59/124 , H10K71/00 , H10K59/1201
Abstract: A display substrate including: a base substrate with a display region, an encapsulation region and an edge region on a periphery of the encapsulation region, the edge region includes a bonding region on at least one side of the base substrate; a plurality of stacked inorganic film layers on a side of the base substrate; a plurality of first grooves, at the edge region, spaced apart from each other in a direction distal from the encapsulation region, and extending along a periphery of the base substrate, at least one of the plurality of first groove runs through at least one inorganic film layer of the plurality of inorganic film layers, and a distance between each first groove and the display region is larger than that between each first groove and an edge of the base substrate; and an organic layer.
-
公开(公告)号：US11793022B2
公开(公告)日：2023-10-17
申请号：US17054218
申请日：2020-03-18
Inventor： Kuo Sun , Chunyan Xie , Pan Zhao , Wenbo Hu , Xiaoliang Guo , Jianpeng Wu , Jian He , Song Zhang , Pinfan Wang , Penghao Gu
IPC: H10K50/844 , H10K59/124 , H10K71/00 , H10K59/12 , H10K77/10 , H10K102/00
CPC classification number: H10K50/844 , H10K59/124 , H10K71/00 , H10K59/1201 , H10K77/111 , H10K2102/311
Abstract: The present disclosure provides an organic light-emitting display panel, a method of manufacturing the organic light-emitting display panel, and a display apparatus. The organic light-emitting display panel includes: a substrate having an opening passing through the substrate; a pixel array disposed on the substrate and including a plurality of pixels; an isolation part disposed between the plurality of pixels and the opening and surrounding the opening, wherein the isolation part includes: a first layer disposed on the substrate, wherein the first layer includes a first portion and a second portion which are sequentially stacked in a direction away from the substrate, and an orthogonal projection of the first portion on the substrate falls within an orthogonal projection of the second portion on the substrate; and a second layer disposed on a surface of the first layer away from the substrate.
-
公开(公告)号：US20230263015A1
公开(公告)日：2023-08-17
申请号：US18307083
申请日：2023-04-26
Inventor： Pan Zhao , Zhiliang Jiang , Ge Wang
IPC: H10K59/122 , H10K71/00
CPC classification number: H10K59/122 , H10K71/00
Abstract: A display substrate, a method for manufacturing a display substrate, and a display device are provided. The display substrate includes an effective display area, a punch area, and a critical area between the effective display area and the punch area. The critical area of the display substrate includes: a substrate, and at least one first barrier wall on the substrate. The at least one first barrier wall is a convex structure.
-
25.发明授权公开(公告)号：US11367758B2
公开(公告)日：2022-06-21
申请号：US16643362
申请日：2019-08-27
Inventor： Zhiliang Jiang , Pan Zhao
Abstract: A display substrate and a method for manufacturing the same, a display panel and a display device are provided. The display substrate includes a base substrate, a display component on the base substrate, and an encapsulation layer covering the display component, where the encapsulation layer includes an organic layer and an inorganic layer that are stacked alternately. A detection capacitor is further provided in a peripheral region of the display substrate. The detection capacitor includes a first electrode plate on a side of the encapsulation layer close to the base substrate, and a second electrode plate on a side of the encapsulation layer away from the base substrate.
-
Patent Agency Ranking
公开(公告)号：US20210408473A1
公开(公告)日：2021-12-30
申请号：US16958949
申请日：2019-06-14
Inventor： Zhiliang Jiang , Pan Zhao
Abstract: A display substrate including: a base substrate with a display region, an encapsulation region and an edge region on a periphery of the encapsulation region, the edge region includes a bonding region on at least one side of the base substrate; a plurality of stacked inorganic film layers on a side of the base substrate; a plurality of first grooves, at the edge region, spaced apart from each other in a direction distal from the encapsulation region, and extending along a periphery of the base substrate, at least one of the plurality of first groove runs through at least one inorganic film layer of the plurality of inorganic film layers, and a distance between each first groove and the display region is larger than that between each first groove and an edge of the base substrate; and an organic layer.
-
公开(公告)号：US20210066655A1
公开(公告)日：2021-03-04
申请号：US16934165
申请日：2020-07-21
Inventor： Zhiliang Jiang , Pan Zhao
Abstract: Disclosed are a display panel and a preparation method thereof, and a display device. The display panel includes a display area and a peripheral area surrounding display area; display area includes a light emitting device, peripheral area includes a retaining wall, and display and peripheral area include a encapsulation structure covering retaining wall and light emitting device; encapsulation structure includes: a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer in sequence; first and second inorganic encapsulation layers cover display and peripheral area; organic encapsulation layer covers display area and at least part of peripheral area, and there is a gap between organic encapsulation layer and retaining wall; organic encapsulation layer and first inorganic encapsulation layer includes a middle contact surface and a peripheral contact surface surrounding middle contact surface, surface energy of middle contact surface is greater than that of peripheral contact surface.
-
公开(公告)号：US20250087166A1
公开(公告)日：2025-03-13
申请号：US18558383
申请日：2022-12-19
Inventor： Ziyang Yu , Haijun Qiu , Ming Hu , Zhiliang Jiang , Tianyi Cheng , Jianpeng Wu , Wenbo Chen , Mengqi Wang , Cong Liu , Qian Xu , Qingqing Yan , Pan Zhao , Qing He , Xiangnan Pan , Quanyong Gu
IPC: G09G3/3266 , G09G3/3258
Abstract: A driving circuit includes a driving signal generation circuit, a gating circuit, an output control circuit and an output circuit; the driving signal generation circuit generates and outputs the Nth stage of driving signal; the gating circuit controls to write the gating input signal into the first node; the output control circuit performs a NAND operation on the Nth stage of driving signal and the potential of the second terminal of the output control circuit to obtain a first output signal; the output circuit inverts the first output signal to obtain and provide an output driving signal through the output driving terminal; N is a positive integer.
-
公开(公告)号：US11822742B2
公开(公告)日：2023-11-21
申请号：US17788138
申请日：2021-09-14
Inventor： Chao Wang , Pan Zhao , Zhiliang Jiang , Dianjie Hou , Zhenhua Zhang , Chang Liu , Zhihong Cui , Na Zhang
IPC: G06F3/041
CPC classification number: G06F3/04164 , G06F2203/04102
Abstract: The present disclosure provides a touch display device which includes a display panel and a flexible circuit board coupled to the display panel. The flexible circuit board includes a display functional region and a touch functional region, the display functional region is coupled to a control mainboard of the touch display device via a first connector, and the touch functional region is coupled to the control mainboard of the touch display device via a second connector.
-
公开(公告)号：US11723257B2
公开(公告)日：2023-08-08
申请号：US17241095
申请日：2021-04-27
Inventor： Zhiliang Jiang , Pan Zhao
IPC: H10K71/00 , H10K50/844 , H10K59/40 , H10K59/124
CPC classification number: H10K71/00 , H10K50/844 , H10K59/124 , H10K59/40
Abstract: A manufacturing method for a display substrate, a display substrate and a display device are provided. The display substrate includes a display area and a bonding area at one side of the display area. The bonding area includes an isolation area disposed close to the display area and a bonding pad area disposed at one side of the isolation area far away from the display area. The manufacturing method of the display substrate includes forming a driving structure layer in the display area of a substrate and a bonding structure layer in the bonding area of the substrate, forming a light emitting structure layer on the driving structure layer of the display area, forming an isolation dam on the bonding structure layer of the isolation area, forming an encapsulation structure layer in the display area.
-
-
-
-
-
-
-
-
-
Search Results
33
records
(took 0.023 seconds)
