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:
Apr. 04, 1995
Filed:
Dec. 16, 1993
Applicant:
Inventors:
Keiichiro Nakanishi, Tokyo, JP;
Tsuneyo Chiba, Kanagawa, JP;
Hiroyuki Itoh, Akigawa, JP;
Tatsuya Saitoh, Kokubunji, JP;
Takeshi Kato, Akishima, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
437209 ; 437211 ; 437214 ; 437217 ; 437219 ;
Abstract
An electronic device includes an integrated circuit device, the integrated circuit device comprises a first substrate including an integrated electronic semiconductor circuit and a second substrate including a cooling accelerator for accelerating a heat energy exchange between the integrated electronic semiconductor circuit and a cooling fluid, and the second substrate is joined fixedly with the first substrate through a covalent bond formed between the first substrate and the second substrate.