-
公开(公告)号：US20210210570A1
公开(公告)日：2021-07-08
申请号：US17041495
申请日：2020-03-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinwei GAO , Dandan ZANG , Peng LI , Qihe CHEN , Chin Lung LIAO
Abstract: A display backplate and a manufacturing method thereof, and a display device are provided. The display backplate includes a base substrate and a pixel defining layer provided on the base substrate, the pixel defining layer defines a plurality of sub-pixel openings, an accommodation groove is provided at a surface of the pixel defining layer facing away from the base substrate, and the accommodation groove is located between two adjacent sub-pixel openings.
-
公开(公告)号：US20210336189A1
公开(公告)日：2021-10-28
申请号：US16619083
申请日：2019-05-13
Inventor： Jiewei LI , Dandan ZANG , Chuan YIN , Yong CUI , Yachao TONG , Xianjiang XIONG
Abstract: An organic light-emitting diode (OLED) substrate includes: a base substrate including a display region having a plurality of luminous regions and a non-luminous region separating one or more adjacent luminous regions, the non-luminous region including a plurality of first connection regions; a first electrode layer over the base substrate including a plurality of first electrodes having their projections on the base substrate cover the plurality of luminous regions; a pixel defining layer over the first electrode layer and located at the non-luminous region and defining the plurality of luminous regions, the pixel defining layer is hollowed out at the first connection regions; an electroluminescent functional layer provided over the pixel defining layer; a second electrode layer over the electroluminescent functional layer; and a plurality of conductive structures located at the plurality of first connection regions respectively, and electrically coupled to the second electrode layer.
-
Patent Agency Ranking
公开(公告)号：US20210043867A1
公开(公告)日：2021-02-11
申请号：US16938485
申请日：2020-07-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinwei GAO , Dandan ZANG , Peng LI , Qihe CHEN
Abstract: The present disclosure provides a cover plate for encapsulating a display substrate, a display panel including the cover plate, a display device including the display panel and a method for encapsulating the display panel. The cover plate includes: a base substrate including a display area and an encapsulation area arranged at a periphery of the display area; and an encapsulation layer, a first barrier layer, a water absorption layer and a second barrier layer successively arranged in the encapsulation area of the base substrate in a direction from the display area to the encapsulation area.
-
公开(公告)号：US20200313113A1
公开(公告)日：2020-10-01
申请号：US16649531
申请日：2019-06-06
Inventor： Dandan ZANG , Xinwei GAO , Peng LI , Wentong HUANG
Abstract: A display panel includes a base substrate including a first surface; another base substrate including a second surface disposed face the first surface; a first insulating layer disposed above the first surface of the base substrate, a plurality of grooves being disposed in a surface of the first insulating layer away from the base substrate; a first conductive layer disposed at a side of the first insulating layer away from the base substrate, the first conductive layer at least covering bottom faces and side walls of the plurality of grooves; a plurality of support portions disposed above the second surface of the another base substrate; and a second conductive layer disposed at a side of the plurality of support portions away from the another base substrate, the second conductive layer at least covering surfaces of the plurality of support portions facing away from the another base substrate and side faces of the plurality of support portions. Each support portion is embedded into a respective one of the plurality of grooves, and the first conductive layer is in electrical contact with the second conductive layer at the bottom faces and side walls of the plurality of grooves.
-
公开(公告)号：US20200075696A1
公开(公告)日：2020-03-05
申请号：US16558589
申请日：2019-09-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinwei GAO , Peng LI , Dandan ZANG
Abstract: A display panel and a manufacturing method thereof are provided. The display panel includes a first substrate and a second substrate opposite to each other, the first substrate includes a first base, a pixel definition layer on the first base, and at least one OLED; each OLED includes a first electrode, a light emitting layer, and a second electrode sequentially provided on the first base; and the pixel definition layer defines pixel regions spaced apart, the at least one OLED is provided in the pixel regions, and the pixel definition layer between at least two adjacent pixel regions includes one opening; the second substrate includes a second base, and a connection electrode on a side of the second base proximal to the pixel definition layer, which is arranged inside the opening, and is electrically coupled to the second electrode of the OLEDs adjacent to the opening.
-
公开(公告)号：US20220407031A1
公开(公告)日：2022-12-22
申请号：US17779805
申请日：2021-04-13
Inventor： Peng LI , Xinwei GAO , Dandan ZANG , Qihe CHEN
Abstract: A packaging method of a display panel, the packaging method including: defining, on a cover plate, at least one adhesive coating region that each is to cover a respective target specially-shaped pattern and have a regular shape; forming a packaging adhesive in the at least one adhesive coating region; bonding the cover plate formed with the packaging adhesive with a substrate formed with at least one target specially-shaped pattern, so that a display region of each target specially-shaped pattern is located within a respective adhesive coating region; and cutting the substrate and the cover plate that have been bonded according to the target specially-shaped pattern to obtain the display panel.
-
公开(公告)号：US20210135148A1
公开(公告)日：2021-05-06
申请号：US16640050
申请日：2019-07-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinwei GAO , Peng LI , Dandan ZANG , Qihe CHEN , Xiaoning LIU
Abstract: Disclosed herein is a display substrate comprising: first electrode; an auxiliary electrode; a first layer of an electrically insulating material over the auxiliary electrode, wherein the first layer does not cover a first portion of a sidewall of the auxiliary electrode; a second layer of a material that exhibits electroluminescence (EL), wherein the second layer is in electric contact with the first electrode and does not cover the first portion of the sidewall; a second electrode in electric contact with the second layer and in electric contact with the auxiliary electrode at the first portion of the sidewall.
-
-
-
-
-
-
Search Results
7
records
(took 0.013 seconds)
