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. 29, 2010
Filed:
Feb. 08, 2008
Gary H. Conners, Rochester, NY (US);
Gary H. Conners, Rochester, NY (US);
Aptina Imaging Corporation, Grand Cayman, KY;
Abstract
Image sensors and methods of operating image sensors. An image sensor includes an array of pixels and an array of color filters disposed over the array of pixels such that each different color filter is disposed over multiple pixels. A method of operating an image sensor including an array of two by two blocks of single color pixels includes determining a level of incident light, determining an incident light value corresponding to the level of incident light and comparing the incident light value to a predetermined threshold value. If the incident light value is less than the predetermined threshold value, a combined signal is read from the two by two blocks. If the incident light value is less than the predetermined threshold value, an individual signal is read from each pixel.