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:
Jul. 24, 2023
SK Hynix Inc., Icheon-si, KR;
Cheol Jon Jang, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
An image signal processor capable of performing image processing and a method for processing an image signal are disclosed. The image signal processor includes an image binning circuit configured to generate a second image by summing pixel values of color pixels in a first image including a pixel value of at least one phase detection pixel and the pixel values of the color pixels, a directionality strength determiner configured to calculate directionality strength information based on a target pixel disposed at a center of a target kernel within the target kernel of the second image, a pixel value comparator configured to compare the pixel value of the target pixel with pixel values of neighboring homogeneous pixels, a correction value generator configured to generate a correction value for correcting the target pixel, and a corrector configured to correct the target pixel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile