Title:
VAPOR CHAMBER
Document Type and Number:
WIPO Patent Application WO/2018/139656
Kind Code:
A1
Abstract:
Provided is a vapor chamber that reduces flow resistance of a gas-phase working fluid and a liquid-phase working fluid, prevents scattering of the liquid-phase working fluid due to the gas-phase working fluid, and demonstrates excellent thermal transport properties. The vapor chamber has a container that has a hollow cavity formed therein, a tube body that is connected to the container and by which the cavity and the internal space communicate, and a working fluid that is sealed in the space from the cavity to the tube body interior. A partition that is a separate body from the container and the tube body is provided on the connected portion of the container and the tube body.
Inventors:
MIYATAKE KAZUKI (JP)
SASAKI YASUMI (JP)
HAMAKAWA AKIRA (JP)
INAGAKI YOSHIKATSU (JP)
KAWABATA KENYA (JP)
SASAKI YASUMI (JP)
HAMAKAWA AKIRA (JP)
INAGAKI YOSHIKATSU (JP)
KAWABATA KENYA (JP)
Application Number:
PCT/JP2018/002793
Publication Date:
August 02, 2018
Filing Date:
January 29, 2018
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
F28D15/04; F28D15/02; H01L23/427; H05K7/20
Foreign References:
| JP3206683U | 2016-09-29 | |||
| US20110220328A1 | 2011-09-15 | |||
| US20120227934A1 | 2012-09-13 | |||
| CN102435084A | 2012-05-02 |
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
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