Title:
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/004684
Kind Code:
A1
Abstract:
A display panel (1100), comprising a substrate (100), a first planarization layer (270), a conductive pattern layer (250), a second planarization layer (280) and an anode conductive layer (310), wherein the first planarization layer (270) is arranged on a side of the substrate (100), and a plurality of first grooves (271) are provided on the side of the first planarization layer (270) that is away from the substrate (100); the conductive pattern layer (250) is arranged on the side of the first planarization layer (270) that is away from the substrate (100), and comprises a plurality of conductive patterns (251); some of the plurality of conductive patterns (251) are located in the plurality of first grooves (271); some of the plurality of conductive patterns (251) that are located in the first grooves (271) are away from a surface of the substrate (100), and are substantially flush with the surface of the first planarization layer (270) that is away from the substrate (100); the second planarization layer (280) is arranged on the side of the conductive pattern layer (250) that is away from the substrate (100); the anode conductive layer (310) is arranged on the side of the second planarization layer (280) that is away from the substrate (100), and comprises a plurality of anodes; and vertical projections of the anodes on the substrate (100) overlap a vertical projection of at least one first groove (271) on the substrate (100).
More Like This:
WO/2022/019610 | ANTI-GLARE FILM, POLARIZING PLATE, AND DISPLAY APPARATUS |
WO/2001/095298 | DISPLAY AND PERSONAL DIGITAL ASSISTANT WITH DISPLAY |
JP2013069701 | LIGHT-EMITTING DEVICE |
Inventors:
WANG YUNHAO (CN)
Application Number:
PCT/CN2021/109260
Publication Date:
February 02, 2023
Filing Date:
July 29, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
H01L27/32; H01L51/52
Foreign References:
CN110718572A | 2020-01-21 | |||
CN112786812A | 2021-05-11 | |||
CN110047898A | 2019-07-23 | |||
CN110416257A | 2019-11-05 | |||
CN106531768A | 2017-03-22 | |||
CN112331696A | 2021-02-05 | |||
CN108155213A | 2018-06-12 | |||
US20130301278A1 | 2013-11-14 | |||
JP2010238677A | 2010-10-21 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF:
Previous Patent: COMMUNICATION METHOD, APPARATUS, AND DEVICE
Next Patent: IMAGE SHARING METHOD AND DEVICE
Next Patent: IMAGE SHARING METHOD AND DEVICE