Title:
VAPOR CHAMBER
Document Type and Number:
WIPO Patent Application WO/2018/199217
Kind Code:
A1
Abstract:
The present invention provides a vapor chamber comprising: a planar casing; a wick disposed inside the casing; and hydraulic fluid sealed inside the casing, wherein the ratio of the total area of a joint to a junction region between the wick and the casing is 50% or less, the joint being present in the junction region.
Inventors:
WAKAOKA TAKUO (JP)
KUME NORIKAZU (JP)
IKEDA HARUHIKO (JP)
NUMOTO TATSUHIRO (JP)
KISHIMOTO ATSUSHI (JP)
KUME NORIKAZU (JP)
IKEDA HARUHIKO (JP)
NUMOTO TATSUHIRO (JP)
KISHIMOTO ATSUSHI (JP)
Application Number:
PCT/JP2018/016938
Publication Date:
November 01, 2018
Filing Date:
April 26, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
F28D15/02; F28D15/04; H01L23/427; H05K7/20
Domestic Patent References:
| WO2012029560A1 | 2012-03-08 |
Foreign References:
| JP2001208489A | 2001-08-03 | |||
| JP2014109401A | 2014-06-12 | |||
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| JP2011112330A | 2011-06-09 | |||
| JP2015010765A | 2015-01-19 | |||
| JP2008045820A | 2008-02-28 | |||
| JPS57188986A | 1982-11-20 | |||
| US20060098411A1 | 2006-05-11 | |||
| JP2016050713A | 2016-04-11 | |||
| JP2001339026A | 2001-12-07 | |||
| JP2004238672A | 2004-08-26 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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