Title:
THERMAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/181453
Kind Code:
A1
Abstract:
A thermal device according to the present disclosure utilizes the latent heat of a phase-transforming material. The thermal device according to the present disclosure has a ceramic container and a seal part. The ceramic container includes: a phase-transforming region where the phase-transforming material is enclosed; a frame region that surrounds the phase-transforming region; and a communication path that communicates the phase-transforming region with the outside. The seal part blocks the communication path. The communication path is located in the frame region.
Inventors:
ABE YUICHI (JP)
Application Number:
PCT/JP2022/006476
Publication Date:
September 01, 2022
Filing Date:
February 17, 2022
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H01L23/427; F28D15/02; H05K7/20
Domestic Patent References:
| WO2018139568A1 | 2018-08-02 |
Foreign References:
| JPS53106961A | 1978-09-18 | |||
| JPH01285791A | 1989-11-16 | |||
| JP4035155B1 | 2008-01-16 | |||
| JP2002081874A | 2002-03-22 | |||
| JPS5442973A | 1979-04-05 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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