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.
Patent No.:
Date of Patent:
Nov. 27, 2018
Filed:
Jan. 17, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Geunhwan Kim, Seoul, KR;
Sujin Sim, Seoul, KR;
Woosuk Lee, Seoul, KR;
Juyoung Joung, Seoul, KR;
Minho Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0043 (2013.01); G02B 6/0038 (2013.01); G02B 6/0061 (2013.01); G02B 6/0065 (2013.01);
Abstract
A display device is disclosed. The display device includes a display panel, a light guide plate located in a rear of the display panel, a light assembly located on a side of the light guide plate and providing the light guide plate with light, and a light absorbing portion formed on a back surface or a front surface of the light guide plate and absorbing the light provided by the light assembly in a predetermined wavelength range.