JPS5679478A - Cooling type photoelectric conversion device - Google Patents

Cooling type photoelectric conversion device

Info

Publication number
JPS5679478A
JPS5679478A JP15586079A JP15586079A JPS5679478A JP S5679478 A JPS5679478 A JP S5679478A JP 15586079 A JP15586079 A JP 15586079A JP 15586079 A JP15586079 A JP 15586079A JP S5679478 A JPS5679478 A JP S5679478A
Authority
JP
Japan
Prior art keywords
bellows
inner tube
head
cooling
heat
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.)
Granted
Application number
JP15586079A
Other languages
Japanese (ja)
Other versions
JPS6140125B2 (en
Inventor
Isao Arakawa
Hiroshi Takigawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15586079A priority Critical patent/JPS5679478A/en
Publication of JPS5679478A publication Critical patent/JPS5679478A/en
Publication of JPS6140125B2 publication Critical patent/JPS6140125B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations

Landscapes

  • Light Receiving Elements (AREA)

Abstract

PURPOSE:To intend to increase the heat conductivity, antivibration and impact endurance by forming an inner tube of an airtight container with a metalic bellows. CONSTITUTION:When a cooling device is attached to a photoelectric conversion device, a cooling head 9 is allowed to contact with a cooling plate 4 to be fixed in a status so that the inner tube 11 of the metalic bellows may be extended. By this way, even if the expansion or contraction occurs in accordance with the change of temperature, it is compensated by the bellows. Accordingly, since the plate 4 and the head 9 is always contacted closely, the heat conductivity is always in good condition. Further, since the surface length of the inner tube 11 increases as much as 6 times the conventional length, the heat resistance when the heat flows to the head 9 becomes great and the heat load in cooling device 10 decreases. Furthermore, this device has an excellent construction to the antivibration and the impact endurance.
JP15586079A 1979-11-30 1979-11-30 Cooling type photoelectric conversion device Granted JPS5679478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15586079A JPS5679478A (en) 1979-11-30 1979-11-30 Cooling type photoelectric conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15586079A JPS5679478A (en) 1979-11-30 1979-11-30 Cooling type photoelectric conversion device

Publications (2)

Publication Number Publication Date
JPS5679478A true JPS5679478A (en) 1981-06-30
JPS6140125B2 JPS6140125B2 (en) 1986-09-08

Family

ID=15615080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15586079A Granted JPS5679478A (en) 1979-11-30 1979-11-30 Cooling type photoelectric conversion device

Country Status (1)

Country Link
JP (1) JPS5679478A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952649U (en) * 1982-09-29 1984-04-06 富士通株式会社 Photoelectric conversion device
JPS6437059U (en) * 1987-08-28 1989-03-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952649U (en) * 1982-09-29 1984-04-06 富士通株式会社 Photoelectric conversion device
JPS6437059U (en) * 1987-08-28 1989-03-06

Also Published As

Publication number Publication date
JPS6140125B2 (en) 1986-09-08

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