JPH0378221U - - Google Patents
Info
- Publication number
- JPH0378221U JPH0378221U JP13926389U JP13926389U JPH0378221U JP H0378221 U JPH0378221 U JP H0378221U JP 13926389 U JP13926389 U JP 13926389U JP 13926389 U JP13926389 U JP 13926389U JP H0378221 U JPH0378221 U JP H0378221U
- Authority
- JP
- Japan
- Prior art keywords
- distance use
- pair
- utility
- scope
- infrared sensor
- 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
Description
第１図は本考案の一実施例を示す感受電極の配
置である。第２図ａ，ｂはそれぞれの感受電極の
結線の仕方を示したものである。第３図は本考案
の基本的な構成範囲の内の一例を示したものであ
る。
FIG. 1 shows the arrangement of sensing electrodes showing one embodiment of the present invention. Figures 2a and 2b show how to connect the respective sensing electrodes. FIG. 3 shows an example of the basic configuration range of the present invention.
Claims (1)
電極を配したことを特徴とする赤外線センサ。 An infrared sensor characterized by having a small electrode for long distance use arranged between a pair of large electrodes for short distance use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13926389U JPH0378221U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13926389U JPH0378221U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0378221U true JPH0378221U (en) | 1991-08-07 |
Family
ID=31686321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13926389U Pending JPH0378221U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0378221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005116594A1 (en) * | 2004-05-28 | 2005-12-08 | Murata Manufacturing Co., Ltd. | Pyroelectric element and pyroelectric infrared sensor |
-
1989
- 1989-11-29 JP JP13926389U patent/JPH0378221U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005116594A1 (en) * | 2004-05-28 | 2005-12-08 | Murata Manufacturing Co., Ltd. | Pyroelectric element and pyroelectric infrared sensor |