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. 07, 2011
Filed:
Mar. 03, 2010
Applicants:
Jong-wen Chwu, Hsin-Chu, TW;
Yu-chen Liu, Hsin-Chu, TW;
Inventors:
Jong-wen Chwu, Hsin-Chu, TW;
Yu-chen Liu, Hsin-Chu, TW;
Assignee:
AU Optronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display panel and a manufacturing method are disclosed. The method is to thin the thickness of a pair of transparent substrates for the display panel by grinding or lapping only, or grinding with simplified polishing, so that at least one of the outer surface of the transparent substrates has Haze substantially less than 90% and a profile arithmetic mean roughness ranged from about 0.02 μm to about 0.66 μm.
Chwu, Jong-wen. (2011). Display panel and method for manufacturing the same and electro-optical device including the display panel and method for manufacturing the same (U.S. Patent No. 7956960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7956960
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