JPH0281427U - - Google Patents
Info
- Publication number
- JPH0281427U JPH0281427U JP16172688U JP16172688U JPH0281427U JP H0281427 U JPH0281427 U JP H0281427U JP 16172688 U JP16172688 U JP 16172688U JP 16172688 U JP16172688 U JP 16172688U JP H0281427 U JPH0281427 U JP H0281427U
- Authority
- JP
- Japan
- Prior art keywords
- pyroelectric
- photodetector
- crystal
- signal extraction
- utilizes
- 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
- 239000013078 crystal Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図は本考案実施例の中央縦断面図、第２図
は本考案の他の実施例の中央縦断面図、第３図お
よび第４図はそれぞれ焦電結晶体１のクラツク発
生原因の説明図である。
１……焦電結晶体、２ａ，２ｂ……信号取り出
し電極、３……接着剤、４……基板、５……可撓
体。
FIG. 1 is a central longitudinal cross-sectional view of an embodiment of the present invention, FIG. 2 is a central vertical cross-sectional view of another embodiment of the present invention, and FIGS. 3 and 4 respectively illustrate the causes of cracks in the pyroelectric crystal 1. It is an explanatory diagram. DESCRIPTION OF SYMBOLS 1... Pyroelectric crystal, 2a, 2b... Signal extraction electrode, 3... Adhesive, 4... Substrate, 5... Flexible body.
Claims (1)
、焦電結晶体の表・裏両面にそれぞれ全面にわた
つて信号取り出し用電極を形成するとともに、そ
の全体が湾曲自在に支持体に支承されていること
を特徴とする、高パワー用大面積焦電型光検出器
。 In a photodetector that utilizes the pyroelectric effect of a crystal, signal extraction electrodes are formed over the entire surface of both the front and back sides of the pyroelectric crystal, and the entire structure is supported by a support so that it can be bent freely. A high-power, large-area pyroelectric photodetector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16172688U JPH0281427U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16172688U JPH0281427U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281427U true JPH0281427U (en) | 1990-06-22 |
Family
ID=31444921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16172688U Pending JPH0281427U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281427U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200967A (en) * | 2005-01-19 | 2006-08-03 | Shimadzu Corp | Pyroelectric sensor |
| WO2007108441A1 (en) * | 2006-03-20 | 2007-09-27 | Daikin Industries, Ltd. | Current pyroelectric infrared sensor |
| JP2016156782A (en) * | 2015-02-26 | 2016-09-01 | 株式会社島津製作所 | Pyroelectric infrared detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6361924A (en) * | 1986-09-03 | 1988-03-18 | Chino Corp | Pyroelectric type infrared detector |
-
1988
- 1988-12-12 JP JP16172688U patent/JPH0281427U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6361924A (en) * | 1986-09-03 | 1988-03-18 | Chino Corp | Pyroelectric type infrared detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200967A (en) * | 2005-01-19 | 2006-08-03 | Shimadzu Corp | Pyroelectric sensor |
| WO2007108441A1 (en) * | 2006-03-20 | 2007-09-27 | Daikin Industries, Ltd. | Current pyroelectric infrared sensor |
| JP2016156782A (en) * | 2015-02-26 | 2016-09-01 | 株式会社島津製作所 | Pyroelectric infrared detector |