Title:
BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2016/201713
Kind Code:
A1
Abstract:
Provided are a backlight module (100) and a liquid crystal display device (200). The backlight module (100) comprises a back plate (15), and a light guide plate (1), an optical film (3), a reflector sheet (4) and a position switching mechanism (6) provided in the back plate (15). The position switching mechanism (6) is configured to switch the positions of the optical film (3) and the reflector sheet (4) such that the optical film (3) is located in one position of a front surface and a back surface of the light guide (1) and the reflector sheet (4) is located in another position of the front surface and the back surface of the light guide (1). The backlight module (100) extends the range of application of the liquid crystal display device (200).
Inventors:
LI DEHUA (CN)
Application Number:
PCT/CN2015/082280
Publication Date:
December 22, 2016
Filing Date:
June 25, 2015
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02F1/13357; F21S8/00; F21V14/06; F21Y105/00
Foreign References:
CN101105600A | 2008-01-16 | |||
CN1797104A | 2006-07-05 | |||
CN102498330A | 2012-06-13 | |||
CN1536408A | 2004-10-13 | |||
JP2013073192A | 2013-04-22 |
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
北京聿宏知识产权代理有限公司 (CN)
北京聿宏知识产权代理有限公司 (CN)
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