The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 23, 2016

Filed:

Aug. 19, 2014
Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;

Inventors:

Byeong-Hee Won, Hwaseong-si, KR;

WonSang Park, Yongin-si, KR;

Mingyeong Jo, Busan, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 15/00 (2015.01); G09G 3/34 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G09G 3/34 (2013.01); G02F 1/133603 (2013.01); G09G 3/3413 (2013.01); G02F 2001/133622 (2013.01); G02F 2001/133624 (2013.01); G02F 2201/52 (2013.01); G09G 2300/0452 (2013.01); G09G 2310/0235 (2013.01);
Abstract

Provided is a display device. The display device includes a display panel and first to third light source units. The display panel includes a plurality of pixels. The first to third light source units are disposed on a rear of the display panel. The first light source unit emits yellow light. The second light source unit emits a first blue light in a first wavelength band. The third light source unit emits a second blue light in a second wavelength band. The second wavelength band includes light of a longer wavelength than light of the first wavelength band. The first wavelength band ranges from about 430 nm to about 455 nm. The second wavelength band may ranges from about 460 nm to about 505 nm.


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