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:
May. 27, 1997
Filed:
Mar. 19, 1996
Applicant:
Inventor:
Makoto Tajima, Tokyo, JP;
Assignee:
Calsonic Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
622592 ; 16510433 ; 361700 ;
Abstract
In an electronic component cooling unit, one surface of a cold plate, on the other surface of which an electronic component is mounted, is covered with a cover to form a tank section in which a refrigerant is stored, a container pipe is extended from the cover in such a manner that the container pipe is communicated with the tank section, a wick pole is fitted in the container pipe so that a plurality of axial passageways are formed in the container pipe, and air is removed from the tank section and the axial passageways.