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:
Sep. 08, 2015
Filed:
Dec. 27, 2012
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Inventors:
Jae-Hwan Jeon, Seoul, KR;
Yong Woo Kim, Seoul, KR;
Chang Young Bang, Suwon-si, KR;
In-Su Baek, Seoul, KR;
Ju-Hyun Shin, Hwaseong-si, KR;
Sang A An, Daejeon, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0068 (2013.01); G02B 6/0021 (2013.01); G02F 1/133603 (2013.01); G02F 1/133608 (2013.01); G02F 1/133615 (2013.01); G02B 6/0073 (2013.01);
Abstract
A backlight device includes a light guide plate including a plurality of edges and a light source bar. At least one of the plurality of edges includes a depression, the light source bar is positioned within the depression and includes a plurality of light sources, and the plurality of light sources emit light in different directions.
Jeon, Jae-Hwan. (2015). Backlight device and liquid display device including the same (U.S. Patent No. 9128229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9128229
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile