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.

Date of Patent:
Feb. 20, 2001

Filed:

Sep. 23, 1998
Applicant:
Inventors:

Makoto Tanahashi, Kanagawa, JP;

Tsutomu Asawa, Nagano, JP;

Mitsuru Ichikawa, Tokyo, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 1/100 ;
U.S. Cl.
CPC ...
F28D 1/100 ;
Abstract

A portable electronic device such as a portable personal computer has a first part such as a main unit incorporating a heat-generating component, e.g., a CPU, a second part such as a display unit, and a connector for pivotally connecting the first and second parts. The connector includes hinges that provide mechanical connection between the first and the second parts, while conducting heat from the heat-generating component in the first part to the second part, so that the heat is dissipated from the second part. The electronic device this has enhanced heat dissipation without being required to have a greater size.


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Tanahashi, Makoto. (2001). Electronic device with improved heat dissipation (U.S. Patent No. 6189602). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6189602

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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