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:
Feb. 25, 2014
Filed:
Oct. 21, 2011
Hyoungwook Lee, Seoul, KR;
Hyoungwook Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A digital logic gate suitable for a high-speed operation of a central processing unit. The digital logic gate comprises the first dynamic logic gate configured to logically gate a plurality of first input data in response to the first clock signal, a second dynamic logic gate configured to logically gate a gating output of the first dynamic logic gate and a plurality of second input data, and a latching device configured to latch a gating output of the second dynamic logic gate. The digital logic circuit need not adopt a keeper circuit, and thus a gate delay is reduced and the digital logic circuit performs a high-speed gating operation with robust characteristic against a current leakage or an input noise.