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:
Dec. 02, 2014
Filed:
Dec. 06, 2012
Fujitsu Limited, Kawasaki, JP;
Yasumoto Tomita, Kawasaki, JP;
Hirotaka Tamura, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A clock distributor includes unit circuit parts each including an oscillator, a first element configured to convert output voltage of the oscillator into a current, a second element having a voltage current conversion characteristic of an opposite phase to that of the first element, the second element being feedback connected to the first element and the oscillator, a third element configured to convert output voltage of the oscillator into a current, a fourth element having a voltage current conversion characteristic of an opposite phase to that of the third element, the fourth element being feedback connected to the third element and the oscillator; a wiring part to connect a connection part of the first and second elements of a unit circuit part to a connection part of the third and fourth elements of another unit circuit part; and a synchronization circuit connected to the oscillator of a unit circuit part.