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. 08, 2017
Filed:
Jan. 06, 2015
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Douglas Fettig, Meridian, ID (US);
Richard Scott Johnson, Boise, ID (US);
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
An imaging device may include an image pixel array with pixels used to gather phase detection information. The pixels in the image pixel array may use a photosensitive region to generate charge during an integration period. During the integration period, certain pixels in the image pixel array may not be needed to gather phase detection information. These pixels may be electrically connected to a bias voltage supply line during the integration period so that any generated charge is drained to the bias voltage supply line. Draining charge in the unused pixels may prevent blooming that would compromise the phase detection information gathered by neighboring pixels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile