JPH0250646U - - Google Patents
Info
- Publication number
- JPH0250646U JPH0250646U JP12965288U JP12965288U JPH0250646U JP H0250646 U JPH0250646 U JP H0250646U JP 12965288 U JP12965288 U JP 12965288U JP 12965288 U JP12965288 U JP 12965288U JP H0250646 U JPH0250646 U JP H0250646U
- Authority
- JP
- Japan
- Prior art keywords
- period
- chopper mechanism
- infrared
- pyroelectric infrared
- oscillation circuit
- 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
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12965288U JPH062121Y2 (ja) | 1988-10-03 | 1988-10-03 | 赤外線検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12965288U JPH062121Y2 (ja) | 1988-10-03 | 1988-10-03 | 赤外線検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250646U true JPH0250646U (en]) | 1990-04-09 |
| JPH062121Y2 JPH062121Y2 (ja) | 1994-01-19 |
Family
ID=31384124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12965288U Expired - Lifetime JPH062121Y2 (ja) | 1988-10-03 | 1988-10-03 | 赤外線検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062121Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694534A (ja) * | 1992-09-17 | 1994-04-05 | Matsushita Electric Ind Co Ltd | 熱画像検出装置 |
-
1988
- 1988-10-03 JP JP12965288U patent/JPH062121Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694534A (ja) * | 1992-09-17 | 1994-04-05 | Matsushita Electric Ind Co Ltd | 熱画像検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062121Y2 (ja) | 1994-01-19 |