Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/043891
Kind Code:
A1
Abstract:
Provided is a liquid crystal display device comprising: a light source having a wide color reproduction range; a liquid crystal panel; and a polarizing plate arranged on the visible side of the liquid crystal panel, wherein the polarizing plate comprises a polarizer and a polarizer protecting film; the polarizer protecting film comprises a polyester base film having an in-plane phase difference of 8,000nm or higher at a wavelength of 550nm and a primer layer formed on at least one surface of the polyester base film; and a coating layer having a refractive index lower than that of the primer layer is additionally formed on a surface of the primer layer.
Inventors:
KIM JIN WOO (KR)
KIM YI EUN (KR)
PARK MIN JEONG (KR)
SHIN KWANG HO (KR)
WI JI HYUN (KR)
HWANG JI HYUN (KR)
KIM YI EUN (KR)
PARK MIN JEONG (KR)
SHIN KWANG HO (KR)
WI JI HYUN (KR)
HWANG JI HYUN (KR)
Application Number:
PCT/KR2017/006583
Publication Date:
March 08, 2018
Filing Date:
June 22, 2017
Export Citation:
Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
G02F1/13363; B32B27/36; C09K11/61; G02F1/1335
Foreign References:
| KR20150003709A | 2015-01-09 | |||
| KR20150094402A | 2015-08-19 | |||
| KR20160011331A | 2016-02-01 | |||
| KR20150037596A | 2015-04-08 | |||
| KR20140147036A | 2014-12-29 |
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
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