Title:
BACKLIGHT MODULE, DISPLAY ASSEMBLY, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/149082
Kind Code:
A1
Abstract:
A backlight module (10), a display assembly, and an electronic device (90). The backlight module (10) comprises: an optical element (12) configured to emit light and process the light; a back frame (11), comprising a bottom wall (111) and side walls (112), the bottom wall (111) being connected to the side walls (112) in bent fashion, the bottom wall (111) and the side walls (112) enclosing to form an accommodating cavity, and the optical element (12) being provided in the accommodating cavity; and a plastic frame (13), provided on at least one side of the back frame (11), and comprising a limiting part (131) and light shielding parts (132), wherein the limiting part (131) is configured to limit the optical element (12), and the light shielding parts (132) extend from the two ends of the limiting part (131) toward the opposite ends and are configured to shield the light, leaked from the two ends of the limiting part (131), of the optical element (12).
Inventors:
LU ZHONGHENG (CN)
Application Number:
PCT/CN2019/072189
Publication Date:
August 08, 2019
Filing Date:
January 17, 2019
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G02F1/13357; G02F1/1333
Foreign References:
| CN108287437A | 2018-07-17 | |||
| CN107121834A | 2017-09-01 | |||
| CN105093673A | 2015-11-25 | |||
| CN204287677U | 2015-04-22 | |||
| CN102606952A | 2012-07-25 | |||
| CN104806932A | 2015-07-29 | |||
| CN203615255U | 2014-05-28 | |||
| CN103672602A | 2014-03-26 | |||
| US20080036941A1 | 2008-02-14 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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