GB2035685B - Pyroelectric detectors - Google Patents
Pyroelectric detectorsInfo
- Publication number
- GB2035685B GB2035685B GB7935756A GB7935756A GB2035685B GB 2035685 B GB2035685 B GB 2035685B GB 7935756 A GB7935756 A GB 7935756A GB 7935756 A GB7935756 A GB 7935756A GB 2035685 B GB2035685 B GB 2035685B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyroelectric detectors
- pyroelectric
- detectors
- 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
Links
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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
- H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7935756A GB2035685B (en) | 1978-10-28 | 1979-10-15 | Pyroelectric detectors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7842363 | 1978-10-28 | ||
GB7935756A GB2035685B (en) | 1978-10-28 | 1979-10-15 | Pyroelectric detectors |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2035685A GB2035685A (en) | 1980-06-18 |
GB2035685B true GB2035685B (en) | 1983-05-05 |
Family
ID=26269376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7935756A Expired GB2035685B (en) | 1978-10-28 | 1979-10-15 | Pyroelectric detectors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2035685B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492160A1 (en) * | 1980-10-14 | 1982-04-16 | Thomson Csf | PYROELECTRIC TARGET AND TAKING TUBE PROVIDED WITH SUCH A TARGET |
GB2208256B (en) * | 1983-04-15 | 1989-07-26 | Philips Electronic Associated | Infra-red radiation imaging devices and systems |
GB2200246B (en) * | 1985-09-12 | 1989-11-01 | Plessey Co Plc | Thermal detector array |
GB8812957D0 (en) * | 1988-06-01 | 1988-10-05 | Thorn Emi Electronics Ltd | Thermal imaging |
-
1979
- 1979-10-15 GB GB7935756A patent/GB2035685B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2035685A (en) | 1980-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19941015 |