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:
Apr. 01, 2014
Filed:
Feb. 13, 2009
Applicants:
Si-joon Song, Yongin-si, KR;
Eun-jeong Kang, Asan-si, KR;
Jin-soo Kim, Seoul, KR;
Jung-wook Paek, Suwon-si, KR;
Sang-hoon Lee, Yongin-si, KR;
Inventors:
Si-joon Song, Yongin-si, KR;
Eun-jeong Kang, Asan-si, KR;
Jin-soo Kim, Seoul, KR;
Jung-wook Paek, Suwon-si, KR;
Sang-hoon Lee, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); G02F 1/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a reflective plate that includes a first reflective part having a predetermined surface roughness and a second reflective part having a surface roughness that is less than the predetermined surface roughness of the first reflective part. The invention also provides a reflective plate that is capable of supplying a liquid crystal panel with substantially uniform light.