Title:
REEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/205564
Kind Code:
A1
Abstract:
A reel (10) and a display apparatus (100). The display apparatus (100) comprises a reel (10), a flexible display screen (20) and a plurality of chip-on-films (30). The reel (10) comprises a plurality of planar sections (12) and a plurality of arc faces (13), with one arc face (13) being disposed between the two adjacent planar sections (12). The flexible display screen (20) comprises a first side edge, a third side edge and a second side edge, which are arranged in sequence, wherein the third side edge is fixed on the reel (10), and when the flexible display screen (20) is wound around the reel (10), each chip-on-film (30) is arranged on the corresponding planar section (12). The problem of the easy peeling off of the chip-on-films (30) arranged on the side edges of the flexible display screen (30) is improved.
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Inventors:
LI DENGQIAN (CN)
XIA RONG (CN)
XIA RONG (CN)
Application Number:
PCT/CN2021/092695
Publication Date:
October 06, 2022
Filing Date:
May 10, 2021
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09F9/30
Domestic Patent References:
| WO2020255426A1 | 2020-12-24 |
Foreign References:
| CN107484425A | 2017-12-15 | |||
| CN209216463U | 2019-08-06 | |||
| CN107526188A | 2017-12-29 | |||
| CN110233917A | 2019-09-13 | |||
| CN101681183A | 2010-03-24 | |||
| CN110534024A | 2019-12-03 | |||
| CN111477110A | 2020-07-31 | |||
| CN107016937A | 2017-08-04 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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