JPS54107789A - Temperature and light sensor - Google Patents
Temperature and light sensorInfo
- Publication number
- JPS54107789A JPS54107789A JP1472378A JP1472378A JPS54107789A JP S54107789 A JPS54107789 A JP S54107789A JP 1472378 A JP1472378 A JP 1472378A JP 1472378 A JP1472378 A JP 1472378A JP S54107789 A JPS54107789 A JP S54107789A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- providing
- temperature
- sensitive resistor
- pair
- 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
Links
- 239000000758 substrate Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 abstract 2
- 229910002113 barium titanate Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- -1 of Mn Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Abstract
PURPOSE:To obtain a miniature sensor capable of simultaneously detecting temperature and light by providing two pairs of electrodes on the same surface of a photosensitive substrate and providing a temperature sensitive resistor between a pair of the electrodes out of these. CONSTITUTION:Two pairs of electrodes 2 and electrodes 3 such as of Ag-Pd, RuO2, etc. are formed on the surface of a photosensitive flat plate form substrate 1 such as of Se, Cds, etc. and further a temperature sensitive resistor layer 4 composed of multicomponents base composite metal oxides such as of Mn, Co, Ni, etc. or BaTiO3, etc. added with Sr or Ge or other is formed so as to overlap partially with the electrodes 3 on a pair of the electrode 3 side to form the sensor. Light is detected from the resistance values between the electrodes 2 and temperature from the resistance value between the electrodes 3. Even more, it is possible to indicate accurare temperatures even if light intensities are high by providing a thin film electric insulation layer 5 such as glass, SiO2, etc. on the photosensitive flat plate form substrate and providing the electrode pair 3 and temperature sensitive resistor 4 thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1472378A JPS6034684B2 (en) | 1978-02-10 | 1978-02-10 | Temperature/light sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1472378A JPS6034684B2 (en) | 1978-02-10 | 1978-02-10 | Temperature/light sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54107789A true JPS54107789A (en) | 1979-08-23 |
| JPS6034684B2 JPS6034684B2 (en) | 1985-08-10 |
Family
ID=11869042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1472378A Expired JPS6034684B2 (en) | 1978-02-10 | 1978-02-10 | Temperature/light sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6034684B2 (en) |
-
1978
- 1978-02-10 JP JP1472378A patent/JPS6034684B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6034684B2 (en) | 1985-08-10 |
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