FR1405000A - Critical temperature resistance device - Google Patents

Critical temperature resistance device

Info

Publication number
FR1405000A
FR1405000A FR985835A FR985835A FR1405000A FR 1405000 A FR1405000 A FR 1405000A FR 985835 A FR985835 A FR 985835A FR 985835 A FR985835 A FR 985835A FR 1405000 A FR1405000 A FR 1405000A
Authority
FR
France
Prior art keywords
temperature resistance
critical temperature
resistance device
critical
temperature
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.)
Expired
Application number
FR985835A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1405000A publication Critical patent/FR1405000A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR985835A 1963-08-22 1964-08-21 Critical temperature resistance device Expired FR1405000A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4382563 1963-08-22
JP865764 1964-02-19
JP1802564 1964-04-01
JP1802664 1964-04-01

Publications (1)

Publication Number Publication Date
FR1405000A true FR1405000A (en) 1965-07-02

Family

ID=32398145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985835A Expired FR1405000A (en) 1963-08-22 1964-08-21 Critical temperature resistance device

Country Status (1)

Country Link
FR (1) FR1405000A (en)

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