Title:
BACKLIGHT SOURCE, BACKLIGHT MODULE, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/155027
Kind Code:
A1
Abstract:
A backlight source, a backlight module, and a display device. The backlight source comprises a light source (100) and a polarizing device (200). The light source (100) is configured to emit light to the polarizing device (200). The polarizing device (200) is configured to convert the light emitted by the light source (100) into polarized light. The polarizing device (200) comprises a birefringent material. The backlight source is capable of emitting linearly polarized light by means of the birefringent material.
Inventors:
LI XIAOJI (CN)
ZHAO YANLI (CN)
LI PENG (CN)
LI ZHE (CN)
ZHU WEI (CN)
XIN LAN (CN)
ZHAO YANLI (CN)
LI PENG (CN)
LI ZHE (CN)
ZHU WEI (CN)
XIN LAN (CN)
Application Number:
PCT/CN2019/074204
Publication Date:
August 06, 2020
Filing Date:
January 31, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHONGQING BOE OPTOELECTRONICS TECH CO LTD (CN)
CHONGQING BOE OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G02F1/13357; F21S8/00; G02B17/08
Foreign References:
| CN205299279U | 2016-06-08 | |||
| CN103293650A | 2013-09-11 | |||
| CN1900785A | 2007-01-24 | |||
| CN1588196A | 2005-03-02 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
Download PDF:
Previous Patent: LIQUEFACTION-RESISTANT PILE APPLICABLE TO EASILY LIQUEFIABLE SOIL LAYER
Next Patent: CLAMPING SUPPORT
Next Patent: CLAMPING SUPPORT