Title:
OPTICAL FILM, BACKLIGHT MODULE, DISPLAY APPARATUS, AND METHOD FOR MANUFACTURING OPTICAL FILM
Document Type and Number:
WIPO Patent Application WO/2022/266857
Kind Code:
A1
Abstract:
An optical film, a backlight module, a display apparatus, and a method for manufacturing an optical film. The optical film comprises a substrate and at least one coating structure. The substrate has two opposite surfaces. The coating structure is disposed on one of the two opposite surfaces of the substrate. The coating structure consists of multiple coating units, there being a gap between any two adjacent coating units.
Inventors:
CHEN JUI-LIN (CN)
LEE PIN-HSUN (CN)
CHEN YUAN-JHANG (CN)
CHENG YEN-PING (CN)
TSAI MIN-YEN (CN)
LEE PIN-HSUN (CN)
CHEN YUAN-JHANG (CN)
CHENG YEN-PING (CN)
TSAI MIN-YEN (CN)
Application Number:
PCT/CN2021/101634
Publication Date:
December 29, 2022
Filing Date:
June 22, 2021
Export Citation:
Assignee:
RADIANT OPTO ELECTRONICS NANJING CO LTD (CN)
International Classes:
G02B1/10; G02B6/00; G09F9/30
Foreign References:
| CN204611671U | 2015-09-02 | |||
| CN206505238U | 2017-09-19 | |||
| CN207842197U | 2018-09-11 | |||
| CN204586046U | 2015-08-26 | |||
| CN206532056U | 2017-09-29 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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