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:
Jul. 02, 2019
Filed:
Sep. 28, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Hyo Sig Won, Suwon-si, KR;
Chan Uk Shin, Seoul, KR;
Kwang Ok Jeong, Hwaseong-si, KR;
Kwon Chil Kang, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
An integrated circuit includes a plurality of power rail pairs and a circuit chain. Each of the plurality of power rail pairs includes one of a plurality of high power rails configured to provide a first power supply voltage and one of a plurality of low power rails configured to provide a second power supply voltage that is lower than the first power supply voltage. The circuit chain includes a plurality of unit circuits that are cascade-connected such that an output of a previous unit circuit is provided as an input of a next unit circuit. The plurality of unit circuits are connected distributively to the plurality of power rail pairs.