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. 04, 2013
Filed:
Jan. 19, 2010
Jong-in Kim, Suwon-si, KR;
Jang-soo Kim, Yongin-si, KR;
Hong-suk Yoo, Anyang-si, KR;
Yong-hwan Kim, Seongnam-si, KR;
Hwa-yeul OH, Asan-si, KR;
Jae-ho Choi, Seoul, KR;
Sang-hee Jang, Bucheon-si, KR;
Jong-In Kim, Suwon-si, KR;
Jang-Soo Kim, Yongin-si, KR;
Hong-Suk Yoo, Anyang-si, KR;
Yong-Hwan Kim, Seongnam-si, KR;
Hwa-Yeul Oh, Asan-si, KR;
Jae-Ho Choi, Seoul, KR;
Sang-Hee Jang, Bucheon-si, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
A thin film transistor array panel includes an insulation substrate. A signal line is formed on the insulation substrate. A thin film transistor is connected to the signal line. A color filter is formed on the substrate. An organic insulator is formed on the color filter and includes a first portion and a second portion having different thicknesses. A light blocking member is formed on the second portion of the organic insulator. A difference between the surface height of the first portion of the organic insulator and the surface height of the second portion of the organic insulator is in the range of about 2.0 μm to 3.0 μm.