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:
Mar. 23, 2010
Filed:
Mar. 26, 2007
Fujio Ishihara, Tokyo, JP;
Ryubi Okuda, Tokyo, JP;
Toshihiko Himeno, Yokohama, JP;
Hiroshige Fujii, Tokyo, JP;
Fujio Ishihara, Tokyo, JP;
Ryubi Okuda, Tokyo, JP;
Toshihiko Himeno, Yokohama, JP;
Hiroshige Fujii, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
This invention concerns a semiconductor integrated circuit device comprising a plurality of circuit elements arranged in a chip and operating in response to a same clock signal; clock buffers arranged at intersecting points decided based on positions of the plurality of circuit elements, the intersecting points being included in intersecting points of a pseudo mesh virtually assumed to cover up a region in the chip including the plurality of circuit elements; and a main wiring transmitting the clock signal to the clock buffers.