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:
Feb. 11, 2014
Filed:
Dec. 29, 2006
Bong Chul Kim, Daegu, KR;
Jun Beom Cho, Gyeonggi-do, KR;
Seung Hyung Lee, Gyeonggi-do, KR;
Kyo Yong Koo, Gyeongsangbuk-do, KR;
Hyeon Jin Seo, Gyeongsanbuk-do, KR;
Dhang Kwon, Daejeon, KR;
Robert Taff, Pleasanton, CA (US);
Bong Chul Kim, Daegu, KR;
Jun Beom Cho, Gyeonggi-do, KR;
Seung Hyung Lee, Gyeonggi-do, KR;
Kyo Yong Koo, Gyeongsangbuk-do, KR;
Hyeon Jin Seo, Gyeongsanbuk-do, KR;
Dhang Kwon, Daejeon, KR;
Robert Taff, Pleasanton, CA (US);
LG Display Co., Ltd., Seoul, KR;
Abstract
A color filter substrate for a liquid crystal display device and a method of fabricating the same includes black matrixes on a transparent insulating substrate, the black matrixes defining pixel areas and having a first region and a second region, color filters in the pixel areas and having areas overlapping the first region of the black matrixes, and ball spacers above the second region of the black matrixes, wherein a thickness of the first region is greater than a thickness of the second region.