Title:
MINI LED BACKLIGHT STRUCTURE AND MINI LED BACKLIGHT MODULE
Document Type and Number:
WIPO Patent Application WO/2021/237824
Kind Code:
A1
Abstract:
A mini LED backlight structure (1) and a backlight module (2). The mini LED backlight structure (1) comprises a back panel (10), a glass substrate (20), and a reflective sheet (30). The glass substrate (20) comprises a circuit surface (S1) and a non-circuit surface (S2) on the side in proximity to the back panel. The non-circuit surface (S2) is provided with an LED array (201) and a connector (202), where an interval is present between the back panel (10) and the glass substrate (20) and used for placing the LED array (201) and the connector (202), and the connector (202) is electrically connected to an external circuit via a lead. The provision of remaining components on the non-circuit surface (S2) together with the connector (202) and the LED array (201) does not affect a backlight effect and saves materials at the same time.
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Inventors:
LI DEHUA (CN)
FU LINLIN (CN)
ZHANG XIN (CN)
FU LINLIN (CN)
ZHANG XIN (CN)
Application Number:
PCT/CN2020/096410
Publication Date:
December 02, 2021
Filing Date:
June 16, 2020
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G09F9/00; F21S8/00; H01L33/00
Domestic Patent References:
| WO2020100449A1 | 2020-05-22 | |||
| WO2020065472A1 | 2020-04-02 |
Foreign References:
| CN107390428A | 2017-11-24 | |||
| CN110346972A | 2019-10-18 | |||
| CN202327896U | 2012-07-11 | |||
| JP2001272691A | 2001-10-05 | |||
| CN101749601A | 2010-06-23 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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