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Title:
LIGHT BAR ASSEMBLY, BACKLIGHT MODULE, DISPLAY MODULE AND MOBILE ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/205902
Kind Code:
A1
Abstract:
A light bar assembly, comprising: a light bar printed circuit board (11); a plurality of backlight lamps (12) electrically connected to the light bar printed circuit board (11); and at least one flash lamp (13) electrically connected to the light bar printed circuit board (11). The light bar printed circuit board (11) comprises a first circuit (C1) and a second circuit (C2) connected to a drive circuit, wherein the first circuit (C1) is constructed to provide an electrical signal to the backlight lamp (12), and the second circuit (C2) is constructed to provide an electrical signal to the flash lamp (13). Further provided are a backlight module, a display module and a mobile electronic device.

Inventors:
YU, Hongyang (No. 9 Dize Rd, BDA, Beijing 6, 100176, CN)
ZHANG, Fang (No. 9 Dize Rd, BDA, Beijing 6, 100176, CN)
YANG, Ruifeng (No. 9 Dize Rd, BDA, Beijing 6, 100176, CN)
FAN, Litao (No. 9 Dize Rd, BDA, Beijing 6, 100176, CN)
LIU, Yufei (No. 9 Dize Rd, BDA, Beijing 6, 100176, CN)
Application Number:
CN2019/081010
Publication Date:
October 31, 2019
Filing Date:
April 02, 2019
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO., LTD. (No. 10 Jiuxianqiao Rd, Chaoyang District, Beijing 5, 100015, CN)
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. (No. 8 Xihuanzhonglu, BDA, Beijing 6, 100176, CN)
International Classes:
G03B15/05; G02F1/13357
Foreign References:
CN108594567A2018-09-28
CN207022061U2018-02-16
CN207022061U2018-02-16
CN104519255A2015-04-15
CN106094393A2016-11-09
CN106338875A2017-01-18
JPH10333225A1998-12-18
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (Yuan CHEN, 10th Floor Tower D, Minsheng Financial Center, 28 Jianguomennei Avenue, Dongcheng District, Beijing 5, 100005, CN)
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