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. 20, 2017
Filed:
May. 27, 2015
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Richard A. Mauritzson, Meridian, ID (US);
Marko Mlinar, Horjul, SI;
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
An image sensor may include an array of image photodiodes formed in rows and columns. The array of image photodiodes may include a region of photodiodes arranged in three adjacent rows and three adjacent columns of the array. The region of photodiodes may include four non-adjacent photodiodes, each of which generates charge in response to the same color of light. The four non-adjacent photodiodes may be coupled to a shared floating diffusion node. Each of the four non-adjacent photodiodes may transfer generated charge to the shared floating diffusion node. The charges from each of the four non-adjacent photodiodes may be summed at the shared floating diffusion node and read out as a summed signal or may be individually transferred to the shared floating diffusion node and read out individually.