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:
Mar. 15, 2016
Filed:
May. 15, 2013
Applicant:
AU Optronics Corp., Hsin-Chu, TW;
Inventors:
Assignee:
AU OPTRONICS CORP., Hsin-Chu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02B 5/20 (2006.01); G06F 1/16 (2006.01); G02B 5/22 (2006.01); G06F 3/042 (2006.01);
U.S. Cl.
CPC ...
G02B 5/20 (2013.01); G02B 5/201 (2013.01); G02B 5/223 (2013.01); G06F 1/1692 (2013.01); G06F 3/042 (2013.01);
Abstract
A color filter including a substrate and a green photoresist is provided. The green photoresist is disposed on the substrate, and the spectrum function thereof has a first peak within a wavelength window between 480 nm and 550 nm. Whereas a transmittance intensity of the spectrum function of green photoresist at wavelength 750 nm is greater than that of 0.5 times of the transmittance intensity of the first peak. An optical touch display device with the color filter is also provided.