Title:
LIQUID CRYSTAL PANEL PACKAGED WITH QUANTUM DOT LAYER AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/126700
Kind Code:
A1
Abstract:
A liquid crystal panel (200) packaged with a quantum dot layer (230) and a liquid crystal display device (300). The liquid crystal panel (200) is configured with several pixel units (231), and each of the pixel units (231) is composed of sub-pixel units in different colors; a liquid crystal layer (220) controls the backlight transmission transmitted to each sub-pixel; sub-pixel units in different colors comprise red sub-pixel units (231a) packaged with quantum dot materials, green sub-pixel units (231b), and blue sub-pixel units (231c) capable of transmitting blue backlight, wherein the surface of a package substrate packaging the pixel unit (231) at the blue sub-pixel units (231c) is configured to be a non-plane shape. When the blue light in the blue sub-pixel units (231c) is configured with a non-planar substrate, the blue light is transmitted in the non-parallel direction, the blue light, the red and green lights obtained by the excitation of the blue light and presenting dispersing lights can commonly realize the color display of the pixel unit (231), thus the color cast of each pixel unit (231) under multiple views can be solved.
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Inventors:
LI FULIN (CN)
LIU WEIDONG (CN)
SONG ZHICHENG (CN)
LIU ZHENGUO (CN)
LIU WEIDONG (CN)
SONG ZHICHENG (CN)
LIU ZHENGUO (CN)
Application Number:
PCT/CN2017/098263
Publication Date:
July 12, 2018
Filing Date:
August 21, 2017
Export Citation:
Assignee:
HISENSE ELECTRIC CO LTD (CN)
International Classes:
G02F1/13357
Foreign References:
| CN106773306A | 2017-05-31 | |||
| CN104377226A | 2015-02-25 | |||
| CN103353629A | 2013-10-16 | |||
| CN105353556A | 2016-02-24 | |||
| CN105204103A | 2015-12-30 | |||
| US20150185381A1 | 2015-07-02 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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