JPS579179A - Visual monitor for high temperature environment - Google Patents

Visual monitor for high temperature environment

Info

Publication number
JPS579179A
JPS579179A JP8294280A JP8294280A JPS579179A JP S579179 A JPS579179 A JP S579179A JP 8294280 A JP8294280 A JP 8294280A JP 8294280 A JP8294280 A JP 8294280A JP S579179 A JPS579179 A JP S579179A
Authority
JP
Japan
Prior art keywords
circuit
cooling
requiring cooling
deterioration
separating
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
JP8294280A
Other languages
English (en)
Inventor
Fumio Tomizawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8294280A priority Critical patent/JPS579179A/ja
Publication of JPS579179A publication Critical patent/JPS579179A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
JP8294280A 1980-06-20 1980-06-20 Visual monitor for high temperature environment Pending JPS579179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8294280A JPS579179A (en) 1980-06-20 1980-06-20 Visual monitor for high temperature environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8294280A JPS579179A (en) 1980-06-20 1980-06-20 Visual monitor for high temperature environment

Publications (1)

Publication Number Publication Date
JPS579179A true JPS579179A (en) 1982-01-18

Family

ID=13788268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8294280A Pending JPS579179A (en) 1980-06-20 1980-06-20 Visual monitor for high temperature environment

Country Status (1)

Country Link
JP (1) JPS579179A (ja)

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