Title:
BACKLIGHT MODULE CAPABLE OF PREVENTING DETACHMENT OF OPTICAL FILM SHEET, AND DISPLAY
Document Type and Number:
WIPO Patent Application WO/2024/031793
Kind Code:
A1
Abstract:
A backlight module capable of preventing detachment of an optical film sheet, the backlight module comprising: an optical unit, which has at least one optical film sheet; a frame structure, which has a back plate configured to bear the optical unit and an outer frame combined with the back plate, the outer frame having a side wall section surrounding the optical unit and a bearing section extending from the side wall section to the optical unit; and a transparent member, which is arranged on the side of the at least one optical film sheet opposite the back plate, wherein an edge of the transparent member is covered with the bearing section, so that the at least one optical film sheet is limited between the back plate and the bearing section, and the stiffness of the transparent member is greater than that of the at least one optical film sheet. The present application further provides a display, which includes the backlight module capable of preventing detachment of the optical film sheet.
Inventors:
CHEN YING-TING (CN)
WU SUNG-FU (CN)
CHIU YI-JEN (CN)
WU SUNG-FU (CN)
CHIU YI-JEN (CN)
Application Number:
PCT/CN2022/120675
Publication Date:
February 15, 2024
Filing Date:
September 22, 2022
Export Citation:
Assignee:
RADIANT GUANGZHOU OPTO ELECTRONICS CO LTD (CN)
International Classes:
G02F1/13357
Foreign References:
| CN201477333U | 2010-05-19 | |||
| CN102859424A | 2013-01-02 | |||
| CN102865508A | 2013-01-09 | |||
| CN204420764U | 2015-06-24 | |||
| CN213240734U | 2021-05-18 | |||
| CN215416204U | 2022-01-04 | |||
| US20070147021A1 | 2007-06-28 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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