Title:
SHEET-LIKE HEAT PIPE, AND ELECTRONIC DEVICE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2013/125427
Kind Code:
A1
Abstract:
The present invention provides a sheet-like heat pipe for a heat-generating element, which is intended to make an electronic device more compact, more lightweight and thinner, while also reducing costs. A sheet-like heat pipe (10) comprises a container (17) in which the peripheries of sheet-like members (11, 12) disposed facing each other are bonded to form a cavity inside, and a working liquid which is enclosed in a cavity (15). At least one of the sheet-like members (11, 12) disposed facing each other is formed with protruding pieces (12A, 12B) which project outwards from the joining part with the other sheet-like member and have a spring structure which causes the container (17) to elastically abut a heat-generating element (5) of an electronic device.
Inventors:
AOKI HIROFUMI (JP)
IKEDA MASAMI (JP)
IKEDA MASAMI (JP)
Application Number:
PCT/JP2013/053474
Publication Date:
August 29, 2013
Filing Date:
February 14, 2013
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
H05K7/20; F28D15/02
Foreign References:
| JP2005136117A | 2005-05-26 | |||
| JP2009024996A | 2009-02-05 | |||
| JP2000065490A | 2000-03-03 | |||
| JPH11237193A | 1999-08-31 | |||
| JP2004028442A | 2004-01-29 |
Attorney, Agent or Firm:
MATSUSHITA, MAKOTO (JP)
Matsushita δΊ® (JP)
Matsushita δΊ® (JP)
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Claims: