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. 17, 2004
Filed:
Apr. 03, 2003
Conrad H. Ziesler, Whitmore Lake, MI (US);
Marios C. Papaefthymiou, Ann Arbor, MI (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Abstract
A flip-flop includes a charge storage area that stores a logic voltage indicating a logic state of the flip-flop, a first transistor having a source or drain connected to a clock signal generating circuit, a second transistor having a source or drain connected to the clock signal generating circuit, a clock signal generated by the clock signal generating circuit that is ramped or sinusoidal, and a latching circuit that latches a latch voltage value based on voltages at the first transistor and the second transistor. The charge storage area supplies a first voltage representing a state of the storage voltage to a gate of the first transistor and supplies a second voltage to a gate of the second transistor.