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. 16, 2022
Filed:
Sep. 04, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takashi Moue, Kanagawa, JP;
Yosuke Ueno, Kanagawa, JP;
Tomonori Yamashita, Kanagawa, JP;
Kazunori Hasebe, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A solid-state image pick-up device of the present disclosure includes a pixel array unit obtained by disposing a plurality of unit pixels, each of which includes a photoelectric conversion unit, in a matrix form, an amplifier unit that adjusts a level of a pixel signal output from a unit pixel through a vertical signal line provided to correspond to column arrangement of the pixel array unit, a sample and hold unit that samples and holds a pixel signal passing through the amplifier unit, and an analog-digital conversion unit that converts the pixel signal output from the sample and hold unit into a digital signal. Further, the sample and hold unit includes at least three capacitors that hold pixel signals and performs fetching of a pixel signal to one capacitor and outputting of an image signal fetched to another capacitor in advance to the analog-digital conversion unit in parallel.