JPS5761924A - Infrared ray detector - Google Patents
Infrared ray detectorInfo
- Publication number
- JPS5761924A JPS5761924A JP55136906A JP13690680A JPS5761924A JP S5761924 A JPS5761924 A JP S5761924A JP 55136906 A JP55136906 A JP 55136906A JP 13690680 A JP13690680 A JP 13690680A JP S5761924 A JPS5761924 A JP S5761924A
- Authority
- JP
- Japan
- Prior art keywords
- infrared rays
- package
- resin
- conductive adhesive
- pyroelectric
- 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
- 229920005989 resin Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- 229910000906 Bronze Inorganic materials 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000010974 bronze Substances 0.000 abstract 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 abstract 1
- 229910018487 Ni—Cr Inorganic materials 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 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
- G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- 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 an inexpensive infrared rays detector, by storing an assembly body of a pyroelectric element for infrared rays in a package made of resin. CONSTITUTION:An element composed of a pyroelectric pellet for infrared rays 14 made up by a crystal of lithium tantalate, a surface electrode 15 and a back electrode 16 made up by Ni-Cr vapor deposited film, a metallic supporting stand 17 made of aluminum or phosphor bronze and an electric conductive adhesive 18 made up by silver paste, is stuck to the back lead body composed of a metallic rectangular part 19a and a lead part 19b by an electric conductive adhesive 20. An assembly body of the element is accomodated in a resin package 27 such as polyethylene in the form of putting between it through a surface electrode 21 made of phosphor bronze and having a circular opening 23 at the central part and also, having inclination parts 24a, 24b and an opening 28 of the package 27 is sealed by a resin 30 such as epoxy resin. Infrared rays are made incident from a thin transmission window 29 of the package 27. Hereby, an inexpensive infrared rays detector is obtained.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55136906A JPS5761924A (en) | 1980-09-30 | 1980-09-30 | Infrared ray detector |
SE8103021A SE8103021L (en) | 1980-09-30 | 1981-05-14 | HAND-DRIVEN BARIUM INFUSION DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55136906A JPS5761924A (en) | 1980-09-30 | 1980-09-30 | Infrared ray detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5761924A true JPS5761924A (en) | 1982-04-14 |
JPH0122892B2 JPH0122892B2 (en) | 1989-04-28 |
Family
ID=15186329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55136906A Granted JPS5761924A (en) | 1980-09-30 | 1980-09-30 | Infrared ray detector |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5761924A (en) |
SE (1) | SE8103021L (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4751388A (en) * | 1985-09-11 | 1988-06-14 | Siemens Aktiengesellschaft | Sensor element in a retaining frame for a pyrodetector and method for the manufacture thereof |
JPH02183725A (en) * | 1989-01-06 | 1990-07-18 | Matsushita Electric Ind Co Ltd | Heating device with pyroelectric sensor |
US4956554A (en) * | 1988-03-02 | 1990-09-11 | U.S. Philips Corp. | Pyroelectric infra-red detectors and their method of manufacture |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542196U (en) * | 1978-09-13 | 1980-03-18 |
-
1980
- 1980-09-30 JP JP55136906A patent/JPS5761924A/en active Granted
-
1981
- 1981-05-14 SE SE8103021A patent/SE8103021L/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542196U (en) * | 1978-09-13 | 1980-03-18 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4751388A (en) * | 1985-09-11 | 1988-06-14 | Siemens Aktiengesellschaft | Sensor element in a retaining frame for a pyrodetector and method for the manufacture thereof |
US4956554A (en) * | 1988-03-02 | 1990-09-11 | U.S. Philips Corp. | Pyroelectric infra-red detectors and their method of manufacture |
JPH02183725A (en) * | 1989-01-06 | 1990-07-18 | Matsushita Electric Ind Co Ltd | Heating device with pyroelectric sensor |
Also Published As
Publication number | Publication date |
---|---|
SE8103021L (en) | 1982-03-27 |
JPH0122892B2 (en) | 1989-04-28 |
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