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:
Oct. 31, 2006
Filed:
Aug. 27, 2004
Satoru Hirano, Edogawa, JP;
Hideo Suzuki, Yokohama, JP;
Keiichi Tanabe, Mito, JP;
Akira Yoshida, Yamato, JP;
Tsunehiro Hato, Atsugi, JP;
Michitaka Maruyama, Chuo, JP;
Satoru Hirano, Edogawa, JP;
Hideo Suzuki, Yokohama, JP;
Keiichi Tanabe, Mito, JP;
Akira Yoshida, Yamato, JP;
Tsunehiro Hato, Atsugi, JP;
Michitaka Maruyama, Chuo, JP;
Fujitsu Limited, Kawasaki, JP;
International SuperConductivity Technology Center, The Juridical Foundation, Tokyo, JP;
Abstract
A circuit includes a latch circuit including a Josephson junction and configured to perform a latch operation based on a hysteresis characteristic in response to a single flux quantum, a load circuit including load inductance and load resistance and coupled to an output of the latch circuit, and a reset circuit provided between the output of the latch circuit and the load circuit and configured to reset the latch circuit a predetermined time after the latch operation by the latch circuit, wherein the Josephson junction is driven by a direct current.