Title:
熱伝導成形体
Document Type and Number:
Japanese Patent JP6956565
Kind Code:
B2
Abstract:
To provide a thermally conductive molded article having excellent thermal conductivity in both a height direction and a direction intersecting the height direction, using an expanded graphite sheet having high thermal conductivity in a main surface direction as compared to the thermal conductivity in the thickness direction.SOLUTION: A plurality of sheet-like expanded graphite sheets 10 having thermal conductivity higher in main plane directions x, y as compared with thermal conductivity in a thickness direction z is laminated in such a manner that main planes 10a overlaps each other, then the laminated graphite sheets 10 is compression-molded, accordingly a heat dissipating molded article 1 having a predetermined height is configured in which a compression direction is a height direction H.SELECTED DRAWING: Figure 1
Inventors:
Hiroshi Inoue
Arakawa Kohei
Masaru Fujiwara
Arakawa Kohei
Masaru Fujiwara
Application Number:
JP2017163913A
Publication Date:
November 02, 2021
Filing Date:
August 29, 2017
Export Citation:
Assignee:
Nippon Pillar Industry Co., Ltd.
International Classes:
H05K7/20; B28B3/02; H01L23/36; H01L23/373
Domestic Patent References:
| JP2007053145A | ||||
| JP2014083786A | ||||
| JP2010050240A | ||||
| JP2010003981A | ||||
| JP2005272164A | ||||
| JP2005229100A | ||||
| JP5010450A | ||||
| JP5000409A |
Foreign References:
| WO2016076330A1 |
Attorney, Agent or Firm:
Motoaki Nagata
Eiji Ota
Yoshiaki Nagata
Eiji Ota
Yoshiaki Nagata
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