JPS6350025U - - Google Patents
Info
- Publication number
- JPS6350025U JPS6350025U JP1986144332U JP14433286U JPS6350025U JP S6350025 U JPS6350025 U JP S6350025U JP 1986144332 U JP1986144332 U JP 1986144332U JP 14433286 U JP14433286 U JP 14433286U JP S6350025 U JPS6350025 U JP S6350025U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal plate
- infrared
- control means
- detection 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図は本考案の一実施例の赤外線検知センサ
ー装置の構成図、第２図は同赤外線センサーと液
晶板の配置状態図、第３図は従来の赤外線検知セ
ンサー装置の斜視図である。
１…赤外線センサー、２…液晶板、３…液晶板
ＯＮ・ＯＦＦ制御手段。
FIG. 1 is a configuration diagram of an infrared detection sensor device according to an embodiment of the present invention, FIG. 2 is a diagram showing the arrangement of the same infrared sensor and a liquid crystal plate, and FIG. 3 is a perspective view of a conventional infrared detection sensor device. 1...Infrared sensor, 2...Liquid crystal plate, 3...Liquid crystal plate ON/OFF control means.
Claims (1)
と、この液晶板の光誘過率を変化させる液晶板Ｏ
Ｎ・ＯＦＦ制御手段とを備えた赤外線検知センサ
ー装置。 A liquid crystal plate that covers the light receiving part of the infrared sensor, and a liquid crystal plate O that changes the optical permittivity of this liquid crystal plate.
An infrared detection sensor device equipped with N/OFF control means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986144332U JPS6350025U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986144332U JPS6350025U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6350025U true JPS6350025U (en) | 1988-04-05 |
Family
ID=31054830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986144332U Pending JPS6350025U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350025U (en) |
-
1986
- 1986-09-19 JP JP1986144332U patent/JPS6350025U/ja active Pending