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:
Oct. 23, 2012
Filed:
Mar. 17, 2010
I-lin Wu, Tainan, TW;
I-Lin Wu, Tainan, TW;
Chimei Innolux Corporation, Miao-Li County, TW;
Abstract
A processing circuit coupled to a controlling circuit and including a first capacitor module, a second capacitor, a detection module, a first processing module, and a second processing module is disclosed. The first and the second capacitor modules are charged. The detection module generates a detection signal according to intensity of a light to charge the first and the second capacitor modules. The first processing module asserts a first output signal according to the time of charging the first capacitor module. The second processing module asserts a second output signal according to the time of charging the second capacitor module. The controlling circuit controls a backlight according to the asserted output signal.