Title:
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/099145
Kind Code:
A1
Abstract:
A display panel and a manufacturing method therefor. The display panel comprises a display panel body (10) and an optical composite film (20), the optical composite film (20) being arranged on the light emitting side of the display panel body (10). The optical composite film (20) comprises a substrate (21) and a reflective layer (22), the side of the substrate (21) facing away from the display panel body (10) being provided with a recess (211), the reflective layer (22) being accommodated inside the recess (211) and covering at least part of the sidewall of the recess (211), and the sidewall covered with the reflective layer (22) being inclined at an angle relative to the normal of a plane where the substrate (21) is located.
Inventors:
CHEN DU (CN)
Application Number:
PCT/CN2023/127860
Publication Date:
May 16, 2024
Filing Date:
October 30, 2023
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:
G02F1/1335
Domestic Patent References:
| WO2012073867A1 | 2012-06-07 |
Foreign References:
| JPH09288274A | 1997-11-04 | |||
| CN115685618A | 2023-02-03 | |||
| CN102654588A | 2012-09-05 | |||
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| CN1378660A | 2002-11-06 | |||
| CN207074324U | 2018-03-06 | |||
| JP2009086682A | 2009-04-23 | |||
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| US20050078241A1 | 2005-04-14 | |||
| US20120075557A1 | 2012-03-29 | |||
| US6473220B1 | 2002-10-29 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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