JPS6451840U - - Google Patents

Info

Publication number
JPS6451840U
JPS6451840U JP1987148510U JP14851087U JPS6451840U JP S6451840 U JPS6451840 U JP S6451840U JP 1987148510 U JP1987148510 U JP 1987148510U JP 14851087 U JP14851087 U JP 14851087U JP S6451840 U JPS6451840 U JP S6451840U
Authority
JP
Japan
Prior art keywords
insulating film
temperature sensor
impedance conversion
electrodes
sensor according
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
JP1987148510U
Other languages
English (en)
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 filed Critical
Priority to JP1987148510U priority Critical patent/JPS6451840U/ja
Priority to US07/249,974 priority patent/US4906918A/en
Publication of JPS6451840U publication Critical patent/JPS6451840U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/003—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using pyroelectric elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例の縦断面図である
。第２図〜第６図は、便宜上モールド樹脂を除い
て表現した図面である。第２図、第３図、第４図
は、それぞれ第１図の、―断面図、矢視図
、矢視図である。第５図、第６図は、それぞれ
第４図の、―断面図、―断面図である。
第７図は、前記実施例の等価回路である。第８図
は、従来例の斜視略図である。 １０は焦電体、１１，１２は電極、１３は絶縁
皮膜、１５，１６，１７は電極、１８，１９は抵
抗、２０は電界効果トランジスタである。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 両主面に電極を有する焦電体と、 前記電極の少なくとも一方の上に形成された絶
    縁皮膜と、 前記絶縁皮膜上に形成されかつ前記電極に接続
    されたインピーダンス変換回路と、 を含む温度検知器。 (2) 全体がコーテイング樹脂よつて覆われた実
    用新案登録請求の範囲第１項記載の温度検知器。 (3) 前記インピーダンス変換回路は、前記絶縁
    皮膜上に形成された回路パターンと、回路パター
    ンに接続されたインピーダンス変換素子チツプと
    を含む実用新案登録請求の範囲第１項記載の温度
    検知器。
JP1987148510U 1987-09-28 1987-09-28 Pending JPS6451840U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987148510U JPS6451840U (ja) 1987-09-28 1987-09-28
US07/249,974 US4906918A (en) 1987-09-28 1988-09-27 Temperature detector having a pyroelectric device and impedance conversion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987148510U JPS6451840U (ja) 1987-09-28 1987-09-28

Publications (1)

Publication Number Publication Date
JPS6451840U true JPS6451840U (ja) 1989-03-30

Family

ID=15454379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987148510U Pending JPS6451840U (ja) 1987-09-28 1987-09-28

Country Status (2)

Country Link
US (1) US4906918A (ja)
JP (1) JPS6451840U (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213417A (en) * 1989-08-21 1993-05-25 Nkk Corporation Apparatus for temperature measurement
JPH03156331A (ja) * 1989-08-21 1991-07-04 Nkk Corp 温度センサ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846820A (en) * 1973-06-26 1974-11-05 Westinghouse Electric Corp Mosaic for ir imaging using pyroelectric sensors in a bipolar transistor array
GB1545076A (en) * 1976-01-16 1979-05-02 Plessey Co Ltd Pyro-electric detectors
JPS54141690A (en) * 1978-04-26 1979-11-05 Murata Manufacturing Co Infrared ray detector and making method thereof
JPS57104828A (en) * 1980-12-20 1982-06-30 Horiba Ltd Composing infrared detector
US4740700A (en) * 1986-09-02 1988-04-26 Hughes Aircraft Company Thermally insulative and electrically conductive interconnect and process for making same

Also Published As

Publication number Publication date
US4906918A (en) 1990-03-06

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