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:
May. 18, 2021
Filed:
Feb. 05, 2019
Ricoh Company, Ltd., Tokyo, JP;
Isamu Miyanishi, Osaka, JP;
Yuuya Miyoshi, Osaka, JP;
Tohru Kanno, Kanagawa, JP;
Shinji Sakaguchi, Kanagawa, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A semiconductor integrated circuit includes a plurality of processing circuits including a sample and hold circuit, and a timing signal generation circuit that receives a reference clock signal and generates a timing signal to control a timing to operate the sample and hold circuit based on the reference clock signal. The plurality of processing circuits serially execute processing in order from the processing circuit at a preceding stage to the processing circuit at a subsequent stage. The timing signal generation circuit is coupled to the plurality of processing circuits so as to supply the timing signal to each of the plurality of processing circuits in order from the processing circuit at the subsequent stage to the processing circuit at the preceding stage.