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:
Dec. 17, 2019
Filed:
Jul. 28, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
YoungYoon You, Gwangju, KR;
MinJin Lee, Goyang-si, KR;
Kyoung Sang Yoon, Paju-si, KR;
Euncheol Park, Bucheon-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); F21V 8/00 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133308 (2013.01); G02B 6/005 (2013.01); G02B 6/009 (2013.01); G02B 6/0071 (2013.01); G02B 6/0085 (2013.01); G02F 1/1335 (2013.01); G02F 1/133615 (2013.01); G02F 2001/133314 (2013.01); G02F 2001/133317 (2013.01);
Abstract
A back cover integrated with a light guide plate and a method of manufacturing the same, and a back light unit and a liquid crystal display device including the same are disclosed. The back cover integrated with a light guide plate comprises a reflective sheet attached onto a cover glass; a light guide plate attached onto the cover glass to cover the reflective sheet; and a light guide plate coupling member between the light guide plate and the cover glass.