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:
Jun. 03, 2008
Filed:
Nov. 22, 2006
Nagayama Kazuyoshi, Yokohama, JP;
Nagayama Kazuyoshi, Yokohama, JP;
LG Display Co., Ltd., Seoul, KR;
Abstract
A color filter substrate for a liquid crystal display device includes sub-pixel regions of three primary colors of R, G, and B formed by colored layers of the three primary colors, and sub-pixel regions of complementary colors of the three primary colors, namely, C, M, and Y, each formed by arranging two of the colored layers of the three primary colors such that the two colored layers are adjacent to each other. The colored layer thickness in each complementary-color sub-pixel region is larger than the colored layer thickness in each primary-color sub-pixel region. To compensate for the thickness difference, a transparent resin layer having no influence on the transmittance of light is formed such that the surfaces of the colored layers contacting a liquid crystal layer are leveled.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile