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. 21, 2010
Filed:
Oct. 30, 2007
Jin Wuk Kim, Gyeonggi-do, KR;
Tae Joon Song, Gyeonggi-do, KR;
Yeon Heui Nam, Gangwon-Do, KR;
Seong Pil Cho, Seoul, KR;
Jin Wuk Kim, Gyeonggi-do, KR;
Tae Joon Song, Gyeonggi-do, KR;
Yeon Heui Nam, Gangwon-Do, KR;
Seong Pil Cho, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A liquid-crystal display includes a first substrate and a second substrate disposed opposite the first substrate, and a plurality of pixel areas formed on the first substrate, where each pixel area has red, green, blue, and white sub-pixel areas. Red, green and blue color filter layers are disposed on the red, green and blue sub-pixel areas, respectively, and an overcoat layer is disposed over the red, green and blue color filter layers, where a portion of the overcoat layer forms a white color filter layer in the white sub-pixel area. The overcoat layer is formed from a UV-curable liquid pre-polymer material, which includes monomers each having a mono-functional group, and at least a di-functional group or a tri-functional group.