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:
Jul. 12, 2005
Filed:
Jan. 29, 2004
Applicants:
Dong-yuan Goang, Chung Li, TW;
Chich-jung Wu, Pingtung, TW;
Dou-i Chen, Nantou, TW;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F001/1335 ;
U.S. Cl.
CPC ...
Abstract
Liquid crystal display (LCD) structures and methods for forming the same. The black matrix and the color filter layer of the LCD are moved from color filter substrate to TFT substrate to form a color filter on TFT (COT) structure. Besides, the spacers are composed of photoresist or color photoresist can be located on portions of areas covered by the black matrix to maximize the aperture ratio.
Quick Actions:
Goang, Dong-Yuan. (2005). Liquid crystal display structures (U.S. Patent No. 6917401). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6917401
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