Title:
POLARIZER, DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/155242
Kind Code:
A1
Abstract:
A display panel (1001), comprising a polarizer (120), the polarizer (120) comprising a polarization body (121) and an anti-glare and anti-reflective layer (130). The anti-glare and anti-reflective layer (130) comprises: a hardened layer (20); a first extinction particle layer (30), comprising a plurality of first extinction particles (31); and a second extinction particle layer (40), comprising a plurality of second extinction particles (41). The first extinction particles and the second extinction particles (31, 41) are both dispersed in the hardened layer (20), the second extinction particle layer (40) being located between the first extinction particle layer (30) and the polarization body (121) and the average refractive index of the first extinction particles (31) being less than that of the second extinction particles (41).
Inventors:
YANG WEIHENG (CN)
LIU GANG (CN)
WANG WEI (CN)
LIU GANG (CN)
WANG WEI (CN)
Application Number:
PCT/CN2022/078624
Publication Date:
August 24, 2023
Filing Date:
March 01, 2022
Export Citation:
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G02B1/11; G02B5/30; G02B1/118; G02B1/14
Domestic Patent References:
| WO2002075373A1 | 2002-09-26 |
Foreign References:
| CN114415274A | 2022-04-29 | |||
| CN101672935A | 2010-03-17 | |||
| CN112327394A | 2021-02-05 | |||
| CN212391631U | 2021-01-22 | |||
| CN102576095A | 2012-07-11 | |||
| US6217176B1 | 2001-04-17 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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