JPH0259447U - - Google Patents
Info
- Publication number
- JPH0259447U JPH0259447U JP13847188U JP13847188U JPH0259447U JP H0259447 U JPH0259447 U JP H0259447U JP 13847188 U JP13847188 U JP 13847188U JP 13847188 U JP13847188 U JP 13847188U JP H0259447 U JPH0259447 U JP H0259447U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- optical filter
- space
- infrared detection
- infrared detector
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13847188U JPH0259447U (ru) | 1988-10-24 | 1988-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13847188U JPH0259447U (ru) | 1988-10-24 | 1988-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0259447U true JPH0259447U (ru) | 1990-05-01 |
Family
ID=31400841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13847188U Pending JPH0259447U (ru) | 1988-10-24 | 1988-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0259447U (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009276126A (ja) * | 2008-05-13 | 2009-11-26 | Nippon Ceramic Co Ltd | サーモパイル型赤外線検出装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62197725A (ja) * | 1986-02-25 | 1987-09-01 | Matsushita Electric Works Ltd | 熱線検知器 |
-
1988
- 1988-10-24 JP JP13847188U patent/JPH0259447U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62197725A (ja) * | 1986-02-25 | 1987-09-01 | Matsushita Electric Works Ltd | 熱線検知器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009276126A (ja) * | 2008-05-13 | 2009-11-26 | Nippon Ceramic Co Ltd | サーモパイル型赤外線検出装置 |