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. 12, 2025
Filed:
Sep. 28, 2020
Leica Camera Ag, Wetzlar, DE;
Benjamin Hopp, Giessen, DE;
Leica Camera AG, Wetzlar, DE;
Abstract
Disclosed is a method of generating an output signal of a PDAF pixel of an optoelectronic image sensor array, including detecting pixel signals of the pixels of the image sensor arranged within the environment of a PDAF pixel; determining a structure direction of an image structure imaged onto the image sensor from the pixel signals of at least some of the pixels arranged within the environment; and generating the output signal of the PDAF pixel, wherein, the output signal is generated in one case as an interpolation signal from the pixel signals of further pixels arranged within the environment and in another case as an amplified signal by correcting the pixel signal of the PDAF pixel with an amplification factor, wherein the output signal of the PDAF pixel is generated as the amplified signal when the structure direction differs from the first direction by less than a predefined angle.