JPS6431370A - Cooling fin for semiconductor component - Google Patents

Cooling fin for semiconductor component

Info

Publication number
JPS6431370A
JPS6431370A JP18710287A JP18710287A JPS6431370A JP S6431370 A JPS6431370 A JP S6431370A JP 18710287 A JP18710287 A JP 18710287A JP 18710287 A JP18710287 A JP 18710287A JP S6431370 A JPS6431370 A JP S6431370A
Authority
JP
Japan
Prior art keywords
fins
less
lightweight
gap
height
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18710287A
Other languages
Japanese (ja)
Inventor
Koji Yoshino
Naoyoshi Maehara
Takashi Niwa
Haruo Suenaga
Takahiro Matsumoto
Masaaki Yamaguchi
Kazuho Sakamoto
Daisuke Betsusou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18710287A priority Critical patent/JPS6431370A/en
Publication of JPS6431370A publication Critical patent/JPS6431370A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE:To make an inverter power source section small-sized and lightweight by arranging multiple fins with the thickness less than 2mm and the height of 20mm or less in parallel at a gap of 3-4mm between fine on a substrate material. CONSTITUTION:The thickness (t) of a fin 1, the gap (s) between fins, and the height (h) of the fin are selected to make the fins lightweight without deteriorating the cooling effect under the forced cooling conditions by a propeller fan or the like. Multiple fins 1 with the thickness (t) less than 2mm and the height (h) of 20mm or less are arranged in parallel at a gap (s) of 3-4mm between fins on a substrate material 2. The optimum economical design value of the weight of the fins 1 is pursued, an inverter power source section is made small- sized and lightweight, and the reliability of semiconductor components is secured without deteriorating the cooling effect according to this constitution.
JP18710287A 1987-07-27 1987-07-27 Cooling fin for semiconductor component Pending JPS6431370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18710287A JPS6431370A (en) 1987-07-27 1987-07-27 Cooling fin for semiconductor component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18710287A JPS6431370A (en) 1987-07-27 1987-07-27 Cooling fin for semiconductor component

Publications (1)

Publication Number Publication Date
JPS6431370A true JPS6431370A (en) 1989-02-01

Family

ID=16200141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18710287A Pending JPS6431370A (en) 1987-07-27 1987-07-27 Cooling fin for semiconductor component

Country Status (1)

Country Link
JP (1) JPS6431370A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6942016B2 (en) 2002-04-22 2005-09-13 Mitsubishi Denki Kabushiki Kaisha Heat pipe
JP2011206296A (en) * 2010-03-30 2011-10-20 Omron Healthcare Co Ltd Blood pressure measurement device, and method for controlling the same
DE112009004296T5 (en) 2009-01-23 2012-09-27 Omron Healthcare Co., Ltd. sphygmomanometer
DE112009002698T5 (en) 2008-11-04 2013-05-02 Omron Healthcare Co., Ltd. Blood pressure information measuring device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267838A (en) * 1975-12-03 1977-06-04 Hitachi Ltd High frequency heater

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267838A (en) * 1975-12-03 1977-06-04 Hitachi Ltd High frequency heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6942016B2 (en) 2002-04-22 2005-09-13 Mitsubishi Denki Kabushiki Kaisha Heat pipe
DE112009002698T5 (en) 2008-11-04 2013-05-02 Omron Healthcare Co., Ltd. Blood pressure information measuring device
DE112009004296T5 (en) 2009-01-23 2012-09-27 Omron Healthcare Co., Ltd. sphygmomanometer
JP2011206296A (en) * 2010-03-30 2011-10-20 Omron Healthcare Co Ltd Blood pressure measurement device, and method for controlling the same

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