ATE98052T1 - Pyroelektrischer sensor. - Google Patents
Pyroelektrischer sensor.Info
- Publication number
- ATE98052T1 ATE98052T1 AT89109618T AT89109618T ATE98052T1 AT E98052 T1 ATE98052 T1 AT E98052T1 AT 89109618 T AT89109618 T AT 89109618T AT 89109618 T AT89109618 T AT 89109618T AT E98052 T1 ATE98052 T1 AT E98052T1
- Authority
- AT
- Austria
- Prior art keywords
- pyroelectric sensor
- pyroelectric
- mol
- quality
- particle size
- Prior art date
Links
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- H10N15/15—Thermoelectric active materials
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Radiation Pyrometers (AREA)
- Inorganic Insulating Materials (AREA)
- Non-Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2067/88A CH676523A5 (https=) | 1988-06-01 | 1988-06-01 | |
| EP89109618A EP0344670B1 (de) | 1988-06-01 | 1989-05-29 | Pyroelektrischer Sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE98052T1 true ATE98052T1 (de) | 1993-12-15 |
Family
ID=4225122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89109618T ATE98052T1 (de) | 1988-06-01 | 1989-05-29 | Pyroelektrischer sensor. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4940897A (https=) |
| EP (1) | EP0344670B1 (https=) |
| JP (1) | JPH0242325A (https=) |
| AT (1) | ATE98052T1 (https=) |
| CH (1) | CH676523A5 (https=) |
| DE (1) | DE58906277D1 (https=) |
| ES (1) | ES2048785T3 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6280662B1 (en) * | 1994-07-22 | 2001-08-28 | Raytheon Company | Methods of fabrication of ceramic wafers |
| GB0007634D0 (en) * | 2000-03-29 | 2000-05-17 | Ademco Microtech Ltd | Improved detector |
| DE102004002912A1 (de) * | 2004-01-20 | 2005-10-13 | Siemens Ag | Vorrichtung und Verfahren zur Detektion mindestens einer Substanz mit Hilfe eines Pyrosensorelements |
| CN102077376B (zh) | 2008-06-27 | 2015-04-22 | 松下电器产业株式会社 | 压电体元件和其制造方法 |
| US9035253B2 (en) * | 2008-06-27 | 2015-05-19 | Panasonic Intellectual Property Managment Co., Ltd. | Infrared sensor element |
| US8436306B2 (en) * | 2011-02-24 | 2013-05-07 | Ngk Insulators, Ltd. | Pyroelectric element |
| FR3074576B1 (fr) * | 2017-12-04 | 2020-01-03 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Capteur de motif thermique a capacite pyroelectrique comprenant une matrice sol-gel et des particules d'oxyde metallique |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511991A (en) * | 1969-07-11 | 1970-05-12 | Barnes Eng Co | Polycrystalline pyroelectric detector in which the crystals are bound together with a plastic cement |
| GB1377625A (en) * | 1972-09-01 | 1974-12-18 | Secr Defence | Pyroelectric materials |
| US4024560A (en) * | 1975-09-04 | 1977-05-17 | Westinghouse Electric Corporation | Pyroelectric-field effect electromagnetic radiation detector |
| GB1545076A (en) * | 1976-01-16 | 1979-05-02 | Plessey Co Ltd | Pyro-electric detectors |
| US4326663A (en) * | 1978-07-20 | 1982-04-27 | Eltec Instruments, Inc. | Pyroelectric detector |
| US4218620A (en) * | 1978-07-20 | 1980-08-19 | Eltec Instruments, Inc. | Pyroelectric detector having improved suspension means |
| GB2170952B (en) * | 1985-02-08 | 1988-11-16 | Philips Electronic Associated | Infra-red radiation detector devices |
| US4631633A (en) * | 1985-12-23 | 1986-12-23 | North American Philips Corporation | Thin film capacitors and method of making the same |
-
1988
- 1988-06-01 CH CH2067/88A patent/CH676523A5/de not_active IP Right Cessation
-
1989
- 1989-05-29 EP EP89109618A patent/EP0344670B1/de not_active Expired - Lifetime
- 1989-05-29 ES ES89109618T patent/ES2048785T3/es not_active Expired - Lifetime
- 1989-05-29 AT AT89109618T patent/ATE98052T1/de not_active IP Right Cessation
- 1989-05-29 DE DE89109618T patent/DE58906277D1/de not_active Expired - Fee Related
- 1989-05-31 JP JP1136281A patent/JPH0242325A/ja active Pending
- 1989-06-01 US US07/359,971 patent/US4940897A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4940897A (en) | 1990-07-10 |
| CH676523A5 (https=) | 1991-01-31 |
| ES2048785T3 (es) | 1994-04-01 |
| EP0344670B1 (de) | 1993-12-01 |
| EP0344670A1 (de) | 1989-12-06 |
| DE58906277D1 (de) | 1994-01-13 |
| JPH0242325A (ja) | 1990-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |