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. 26, 1999
Filed:
Jul. 14, 1997
Applicant:
Inventor:
Seigo Suzuki, Tokyo-to, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257758 ; 257774 ; 257758 ;
Abstract
Disclosed are semiconductor devices employing chips comprising highly integrating semiconductor elements, and having various means for controlling temperature increase of the chips. These means comprise three approaches: means for controlling heat generation by adjusting clock frequencies to be supplied to the chips respectively; means for suppressing heat generation by suitably arranging the wiring construction of the chip substrate; and means for suppressing heat generation of sub-chips by a prarallel process such as optical communication between the sub-chips.