JPS6448689U - - Google Patents
Info
- Publication number
- JPS6448689U JPS6448689U JP14344787U JP14344787U JPS6448689U JP S6448689 U JPS6448689 U JP S6448689U JP 14344787 U JP14344787 U JP 14344787U JP 14344787 U JP14344787 U JP 14344787U JP S6448689 U JPS6448689 U JP S6448689U
- Authority
- JP
- Japan
- Prior art keywords
- pyroelectric
- infrared detector
- pyroelectric infrared
- elements
- spaced apart
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987143447U JPH076549Y2 (ja) | 1987-09-18 | 1987-09-18 | 赤外線センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987143447U JPH076549Y2 (ja) | 1987-09-18 | 1987-09-18 | 赤外線センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448689U true JPS6448689U (OSRAM) | 1989-03-27 |
| JPH076549Y2 JPH076549Y2 (ja) | 1995-02-15 |
Family
ID=31410282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987143447U Expired - Lifetime JPH076549Y2 (ja) | 1987-09-18 | 1987-09-18 | 赤外線センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076549Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017076633A (ja) * | 2011-08-26 | 2017-04-20 | アイリスオーヤマ株式会社 | 照明器具 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61271429A (ja) * | 1985-05-27 | 1986-12-01 | Murata Mfg Co Ltd | 焦電形赤外線検出装置 |
| JPS6214028A (ja) * | 1985-07-11 | 1987-01-22 | Nippon Ceramic Kk | 焦電型センサ |
-
1987
- 1987-09-18 JP JP1987143447U patent/JPH076549Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61271429A (ja) * | 1985-05-27 | 1986-12-01 | Murata Mfg Co Ltd | 焦電形赤外線検出装置 |
| JPS6214028A (ja) * | 1985-07-11 | 1987-01-22 | Nippon Ceramic Kk | 焦電型センサ |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017076633A (ja) * | 2011-08-26 | 2017-04-20 | アイリスオーヤマ株式会社 | 照明器具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076549Y2 (ja) | 1995-02-15 |