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. 13, 2008
Filed:
Aug. 16, 2006
Ki-deok Bae, Yongin-si, KR;
In-sung Song, Yongin-si, KR;
Chang-seung Lee, Yongin-si, KR;
Jun-seong Kim, Hwaseong-si, KR;
Sung-woong Kim, Suwon-si, KR;
Wou-sik Kim, Suwon-si, KR;
Ki-deok Bae, Yongin-si, KR;
In-Sung Song, Yongin-si, KR;
Chang-seung Lee, Yongin-si, KR;
Jun-seong Kim, Hwaseong-si, KR;
Sung-woong Kim, Suwon-si, KR;
Wou-sik Kim, Suwon-si, KR;
Abstract
A method of fabricating a black matrix of a color filter is provided. In the method, a black matrix layer formed of a hydrophobic organic material is formed on an upper surface of a transparent substrate. A black matrix is formed by patterning the black matrix layer. Side surfaces of the black matrix are made hydrophilic by irradiating a lower surface of the transparent substrate with ultraviolet rays while heating the black matrix. A black matrix provided by the method is also disclosed.