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:
Nov. 09, 2010
Filed:
Apr. 23, 2009
Jean-ho Song, Seoul, KR;
Chong-chul Chai, Seoul, KR;
Jin-ho Ju, Seoul, KR;
Joo-ae Youn, Seongnam-si, KR;
Jun-hyung Souk, Yongin-si, KR;
Min Kang, Seoul, KR;
Jean-Ho Song, Seoul, KR;
Chong-Chul Chai, Seoul, KR;
Jin-Ho Ju, Seoul, KR;
Joo-Ae Youn, Seongnam-si, KR;
Jun-Hyung Souk, Yongin-si, KR;
Min Kang, Seoul, KR;
Samsung Electronics Co, Ltd., Suwon-Si, KR;
Abstract
An array substrate of a liquid crystal display device having a color filter on a gate metal layer, and a data metal layer formed on the color filter. First a gate insulating layer is formed on the gate metal layer to protect and a second gate insulating layer is formed on the color filter layer. Gate lines and gate electrodes are formed in direct contact with the substrate, and color filters are formed on the gate electrodes. To protect gate lines in the patterning process of color filters, a first gate insulating layer is formed on the gate lines and electrodes. Therefore, a high aperture ratio may be enhanced, and the manufacturing yield may be increased.