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. 07, 1992
Filed:
Jun. 20, 1990
Masaya Tamamura, Inagi, JP;
Shinji Emori, Urawa, JP;
Fujitsu Ltd., Kawasaki, JP;
Abstract
A signal generator having a Johnson counter including a plurality of flip-flops having CLOCK inputs to which a clock signal is inputted; a logic gate to which the clock signal and Q outputs of the flip-flops are inputted, the logic gate being constructed such that the clock signal is passed therethrough each time 2n clock pulses of the clock signal occur and that the logic gate outputs its output as a first signal, n representing the number of the flip-flops of the Johnson counter; and delay means for delaying the clock signal by a time corresponding to an input-output delayed time of the logic gate and for outputting the delayed clock signal as a second signal.