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:
May. 08, 2012
Filed:
Mar. 10, 2006
Applicants:
Sung IL Park, Daegu-si, KR;
Kwang Soon Park, Daegu-si, KR;
Hong Jae Kim, Gyeonggi-do, KR;
Tae Man Kim, Busan-si, KR;
Tae Woong Moon, Gyeonggi-do, KR;
Inventors:
Sung Il Park, Daegu-si, KR;
Kwang Soon Park, Daegu-si, KR;
Hong Jae Kim, Gyeonggi-do, KR;
Tae Man Kim, Busan-si, KR;
Tae Woong Moon, Gyeonggi-do, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A color filter substrate includes a first color filter layer on a substrate, and a second color filter layer on the substrate, the first color filter layer having a thickness different from a thickness of the second color filter layer.