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:
Jan. 01, 2013
Filed:
Jun. 10, 2010
Applicants:
Hyoung-wook Lee, Seoul, KR;
Min-su Kim, Hwaseong-si, KR;
Inventors:
Hyoung-Wook Lee, Seoul, KR;
Min-Su Kim, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Flip-flop circuits including a dynamic input unit and a control clock generator are provided. The dynamic input unit precharges an evaluation node to a power supply voltage in a first phase of a clock signal, selectively discharges the evaluation node based on input data in a second phase of the clock signal, and compensates for voltage drop of the evaluation node in response to a first control clock signal. The control clock generator generates the first control clock signal and a second control clock signal based on at least the clock signal.