Title:
COLD PLATE
Document Type and Number:
Japanese Patent JP2019160832
Kind Code:
A
Abstract:
To inhibit a molten brazing material from entering between fins.SOLUTION: A cold plate 10 includes: a base plate 20 having a plurality of fins 21 arranged in parallel; and a cover 30 that covers the plurality of fins 21 and defines an internal space S with the base plate 20. A portion of the internal space S that faces upper surfaces of the plurality of fins 21 is provided with an uneven portion.SELECTED DRAWING: Figure 2
Inventors:
MATSUDA MASAMUNE
OGAWA TSUYOSHI
MASUKO KOICHI
OGAWA TSUYOSHI
MASUKO KOICHI
Application Number:
JP2018040782A
Publication Date:
September 19, 2019
Filing Date:
March 07, 2018
Export Citation:
Assignee:
FUJIKURA LTD
International Classes:
H01L23/473
Domestic Patent References:
| JP2012156322A | 2012-08-16 | |||
| JP2007305842A | 2007-11-22 | |||
| JP2014135457A | 2014-07-24 | |||
| JP2017130578A | 2017-07-27 |
Attorney, Agent or Firm:
Sumio Tanai
Mitsunaga Igarashi
Toshio Komuro
Yuichiro Shimizu
Mitsunaga Igarashi
Toshio Komuro
Yuichiro Shimizu