Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/171333
Kind Code:
A1
Abstract:
The present disclosure relates to a display device, the display device comprising: a liquid-crystal panel; and a light source for providing light to the liquid-crystal panel. The light source comprises: a blue-color semiconductor light-emitting unit for emitting a blue light; a green-color semiconductor light-emitting unit for emitting a green light; and a complex fluoride phosphor which is excited by at least one of the blue light and the green light to emit a red color, and has Mn4+ as an activator, wherein in the light-emission spectrum, the blue-color light, the green-color light, and the red-color light are respectively separated at a full width at half maximum (FWHM) of 40 nm, 60 nm, and 20 nm or less.
Inventors:
PARK SU HEE (KR)
JEONG EUI CHEOL (KR)
LEE YOUNG GI (KR)
JEONG EUI CHEOL (KR)
LEE YOUNG GI (KR)
Application Number:
PCT/KR2015/007535
Publication Date:
October 27, 2016
Filing Date:
July 21, 2015
Export Citation:
Assignee:
WOOREE E&L CO LTD (KR)
International Classes:
G02F1/1335
Foreign References:
| KR20140117054A | 2014-10-07 | |||
| JP2012178574A | 2012-09-13 | |||
| JP2001184910A | 2001-07-06 | |||
| KR20110124366A | 2011-11-16 | |||
| KR20070016723A | 2007-02-08 |
Attorney, Agent or Firm:
AN, SANG JEONG (KR)
안상정 (KR)
안상정 (KR)
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