JPH0395672U - - Google Patents
Info
- Publication number
- JPH0395672U JPH0395672U JP277690U JP277690U JPH0395672U JP H0395672 U JPH0395672 U JP H0395672U JP 277690 U JP277690 U JP 277690U JP 277690 U JP277690 U JP 277690U JP H0395672 U JPH0395672 U JP H0395672U
- Authority
- JP
- Japan
- Prior art keywords
- elements
- infrared sensor
- pyroelectric
- centers
- supported
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図、第２図は本考案を実施した実施例を示
し、第３図は焦電型赤外線センサの回路図、第４
図はエレメント周辺の構造断面図、第５図はエレ
メントのパターン図を示す。
Figures 1 and 2 show an embodiment of the present invention, Figure 3 is a circuit diagram of a pyroelectric infrared sensor, and Figure 4 is a circuit diagram of a pyroelectric infrared sensor.
The figure shows a structural sectional view around the element, and FIG. 5 shows a pattern diagram of the element.
Claims (1)
て、エレメントの中心を最短で結ぶ線上と直交す
る方向で焦電体を支えたことを特徴とする焦電型
赤外線センサ。 A pyroelectric infrared sensor characterized in that, in at least two connected elements, a pyroelectric body is supported in a direction perpendicular to a line connecting the centers of the elements at the shortest distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP277690U JPH0395672U (en) | 1990-01-16 | 1990-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP277690U JPH0395672U (en) | 1990-01-16 | 1990-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395672U true JPH0395672U (en) | 1991-09-30 |
Family
ID=31506624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP277690U Pending JPH0395672U (en) | 1990-01-16 | 1990-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395672U (en) |
-
1990
- 1990-01-16 JP JP277690U patent/JPH0395672U/ja active Pending