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. 28, 1986
Filed:
Apr. 24, 1985
Applicant:
Inventors:
Wataru Nakayama, Kashiwa, JP;
Tadakatsu Nakajima, Ibaraki, JP;
Shigeki Hirasawa, Ibaraki, JP;
Akiomi Kohno, Ibaraki, JP;
Takaji Takenaka, Hatano, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ; H01L / ;
U.S. Cl.
CPC ...
16510433 ; 165133 ; 357 82 ; 361385 ;
Abstract
In an apparatus wherein heat generating bodies such as integrated circuit chips are cooled by utilizing boiling of a liquid; a heat transfer apparatus characterized in that a heat conductive member which has a plurality of layers of cavity groups and apertures for bringing the cavity groups into communication is installed on a surface of each of the heat generating bodies.
Nakayama, Wataru. (1986). Heat transfer apparatus (U.S. Patent No. 4619316). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4619316
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