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:
Apr. 29, 2025
Filed:
Mar. 08, 2024
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Yoshiaki Satou, Kyoto, JP;
Yasuo Miyake, Osaka, JP;
Yusuke Okada, Osaka, JP;
Kazuko Nishimura, Kyoto, JP;
Abstract
An imaging device is provided with a pixel array section including multiple pixels arranged in a matrix of rows and columns, and a column signal processor. The multiple pixels include multiple imaging pixels that each output a pixel signal corresponding to incident light and multiple reference pixels which are aligned in the column direction in at least two columns and which each output a reset signal corresponding to the output signal at reset of each of the multiple first pixels. The column signal processor outputs the difference between the pixel signal outputted by one imaging pixel from among the multiple imaging pixels and a reference signal based on the reset signals outputted by at least two reference pixels, from among the multiple reference pixels, located in the same row as the one imaging pixel.