JPS645247B2 - - Google Patents
Info
- Publication number
- JPS645247B2 JPS645247B2 JP20066582A JP20066582A JPS645247B2 JP S645247 B2 JPS645247 B2 JP S645247B2 JP 20066582 A JP20066582 A JP 20066582A JP 20066582 A JP20066582 A JP 20066582A JP S645247 B2 JPS645247 B2 JP S645247B2
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- hole
- pyroelectric
- aperture
- pyroelectric element
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
- G08B13/191—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20066582A JPS5990024A (ja) | 1982-11-15 | 1982-11-15 | 赤外線検出素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20066582A JPS5990024A (ja) | 1982-11-15 | 1982-11-15 | 赤外線検出素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5990024A JPS5990024A (ja) | 1984-05-24 |
| JPS645247B2 true JPS645247B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-01-30 |
Family
ID=16428186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20066582A Granted JPS5990024A (ja) | 1982-11-15 | 1982-11-15 | 赤外線検出素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5990024A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HK1007597A1 (en) * | 1990-04-26 | 1999-04-16 | The Commonwealth Of Australia | Semiconductor film bolometer thermal infrared detector |
| US9360373B2 (en) * | 2013-03-12 | 2016-06-07 | Ricoh Company, Ltd. | Infrared sensor of rear surface irradiation type |
-
1982
- 1982-11-15 JP JP20066582A patent/JPS5990024A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5990024A (ja) | 1984-05-24 |