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:
Dec. 23, 2025
Filed:
Dec. 14, 2023
Omnivision Technologies, Inc., Santa Clara, CA (US);
OMNIVISION TECHNOLOGIES, INC., Santa Clara, CA (US);
Abstract
Lateral overflow integration capacitor (LOFIC) anti-lag methods with reverse bias optimization (and associated systems, devices, and methods) are disclosed herein. In one embodiment, a method comprises, during a pixel LOFIC idle period for a pixel, applying a reverse bias to a LOFIC of the pixel for a first time period and applying a 0V bias to the LOFIC of the pixel for a second time period. Applying the reverse bias to the LOFIC can include (i) coupling a first metal electrode of the LOFIC to a power source and (ii) coupling a second metal electrode of the LOFIC to a bias voltage source. Applying the 0V bias to the LOFIC can include shorting the first metal electrode and the second metal electrode of the LOFIC to the power source.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile