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:
Aug. 26, 2014
Filed:
Oct. 31, 2011
Hsueh-ying Huang, Hsin-Chu, TW;
Chang-hung Yang, Hsin-Chu, TW;
Pei-yi Chen, Hsin-Chu, TW;
AU Optronics Corp., Hsinchu, TW;
Abstract
An optical sense-control system, for receiving a first light and second light, includes a first optical filter, a second optical filter, and an optical detection module. The transmission of the first light having a majority intensity in a first wave-length band is greater than the transmission of the second light having a majority intensity in a second wave-length band in the first optical filter, the first wave-length band is less than the second wave-length band, and the transmission of the second light is greater than the transmission of the first light in the second optical filter. The optical detection module is used for creating a first control signal while the first light emitting through the first optical filter at a first zone is detected and a second control signal is created while the second light emitting through the second optical filter at a second zone is detected.