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:
Oct. 19, 2010
Filed:
May. 02, 2007
Applicants:
In-taek Han, Yongin-si, KR;
Wou-sik Kim, Yongin-si, KR;
Inventors:
In-taek Han, Yongin-si, KR;
Wou-sik Kim, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A black matrix for a color filter and its method of manufacture include: forming the black matrix in a predetermined shape on a substrate to define a plurality of pixel regions: forming a light shade layer on the substrate, the light shade layer being formed of an ink-philic black material; and forming a Carbon NanoTube (CNT) layer on an upper surface of the light shade layer.