Title:
OPTICAL ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/151599
Kind Code:
A1
Abstract:
An optical assembly (10), a backlight module (100) and a display device (1000). The optical assembly (10) comprises a light guide plate (11), at least one first light source (13), and at least one second light source (14); at least one clearance hole (112) penetrating to the top is provided at the bottom of the light guide plate (11); the first light source (13) is arranged at the bottom of the light guide plate (11), each first light source (13) being arranged opposite to a clearance hole (112); and the second light source (14) is arranged at a side edge of the light guide plate (11), a light-emitting surface of the second light source (14) being arranged facing towards the side edge of the light guide plate (11).
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Inventors:
PENG ZHAOMING (CN)
ZHU SHOUTIAN (CN)
ZOU WENCONG (CN)
CHEN WEIXIONG (CN)
ZHANG HUI (CN)
ZHOU HUI (CN)
ZHU SHOUTIAN (CN)
ZOU WENCONG (CN)
CHEN WEIXIONG (CN)
ZHANG HUI (CN)
ZHOU HUI (CN)
Application Number:
PCT/CN2023/075041
Publication Date:
August 17, 2023
Filing Date:
February 08, 2023
Export Citation:
Assignee:
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD (CN)
International Classes:
G02F1/133; G02F1/13357
Foreign References:
| CN214427709U | 2021-10-19 | |||
| CN101295037A | 2008-10-29 | |||
| CN213240750U | 2021-05-18 | |||
| CN107656398A | 2018-02-02 | |||
| CN114217479A | 2022-03-22 | |||
| CN107003561A | 2017-08-01 | |||
| CN203249080U | 2013-10-23 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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