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. 29, 2016
Filed:
Jun. 26, 2014
Pixart Imaging (Penang) Sdn.bhd., Penang, MY;
Pixart Imaging (Penang) Sdn, Bhd., Penang, MY;
Abstract
There is provided a color image sensor including a sensing array and a processing unit. The sensing array includes a red pixel, a green pixel, a blue pixel, a red and green pixel and a red and blue pixel configured to output a detected signal, respectively. The processing unit is configured to calculate a signal difference between detected signals associated with the red pixel and the red and green pixel to be served as a red detected signal, calculate a signal difference between detected signals associated with the green pixel and the red and green pixel to be served as a green detected signal, and calculate a signal difference between detected signals associated with the blue pixel and the red and blue pixel to be served as a blue detected signal.