Title:
DISPLAY PANEL, PREPARATION METHOD FOR DISPLAY PANEL, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/142893
Kind Code:
A1
Abstract:
Provided in the present invention are a display panel, a preparation method for the display panel, and a display apparatus; the display panel comprises a substrate, a black matrix, and a polymer thin film positioned between the substrate and the black matrix and used for increasing the adhesive force between the black matrix and the substrate, the polymer thin film acting as a bonding agent capable of enhancing the adhesive force between the black matrix and the substrate, overcoming the occurrence of the black matrix peeling off the substrate.
Inventors:
CHI BAOLIN (CN)
Application Number:
PCT/CN2020/077225
Publication Date:
July 22, 2021
Filing Date:
February 28, 2020
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G02F1/1335
Foreign References:
| CN106324899A | 2017-01-11 | |||
| CN101118382A | 2008-02-06 | |||
| US20050140862A1 | 2005-06-30 | |||
| US20110128482A1 | 2011-06-02 | |||
| US7297451B2 | 2007-11-20 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
Download PDF:
Previous Patent: DISPLAY DEVICE, AND METHOD FOR PRESENTING USER INTERFACE
Next Patent: LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS
Next Patent: LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS