JPH0217633U - - Google Patents
Info
- Publication number
- JPH0217633U JPH0217633U JP9591188U JP9591188U JPH0217633U JP H0217633 U JPH0217633 U JP H0217633U JP 9591188 U JP9591188 U JP 9591188U JP 9591188 U JP9591188 U JP 9591188U JP H0217633 U JPH0217633 U JP H0217633U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- infrared detector
- connecting portion
- pyroelectric element
- electrodes
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図から第５図はそれぞれ本考案の異なつた
実施例を示す正面図、第６図から第８図はそれぞ
れ異なつた従来例を示す正面図である。
１：焦電素子、２，２ａ，２ｂ：電極、３，３
ａ，３ｂ，６，８，９ａ，９ｂ：接続部、４：電
極、５ａ，５ｂ：導電性接着剤、７ａ，７ｂ：リ
ード線。
1 to 5 are front views showing different embodiments of the present invention, and FIGS. 6 to 8 are front views showing different conventional examples. 1: Pyroelectric element, 2, 2a, 2b: Electrode, 3, 3
a, 3b, 6, 8, 9a, 9b: connection part, 4: electrode, 5a, 5b: conductive adhesive, 7a, 7b: lead wire.
Claims (1)
が設けられた赤外線検出器において、前記表面の
電極と裏面の電極のいずれか一方を、それが設け
られた焦電素子の面と反対側の面まで延長して接
続部が設けられ、この接続部と、接続部が設けら
れていない方の電極に、リードが取付けられたこ
とを特徴とする赤外線検出器。 (2) 焦電素子の表面および裏面にそれぞれ電極
が設けられた赤外線検出器において、前記表面の
電極を焦電素子の側面まで延長して接続部が設け
られ、この接続部と、裏面の電極にそれぞれリー
ドが取付けられたことを特徴とする赤外線検出器
。 (3) 焦電素子の表面には一対の電極が、裏面に
は別の電極が設けられた赤外線検出器において、
前記表面側の一対の電極をそれぞれ焦電素子の裏
面又は側面まで延長して接続部が設けられ、この
接続部にリードが取付けられたことを特徴とする
赤外線検出器。 (4) 前記接続部が、金属蒸着法により前記電極
と同時に形成されたものであることを特徴とする
請求項(1)、(2)、(3)のうちいずれかに記載の赤
外線検出器。[Claims for Utility Model Registration] (1) In an infrared detector in which electrodes are provided on the front and back surfaces of a pyroelectric element, either the front electrode or the back electrode is connected to the focal point on which it is provided. An infrared detector characterized in that a connecting portion is provided extending to a surface opposite to the surface of the electric element, and a lead is attached to the connecting portion and the electrode that is not provided with the connecting portion. (2) In an infrared detector in which electrodes are provided on the front and back sides of a pyroelectric element, a connecting part is provided by extending the electrode on the front side to the side of the pyroelectric element, and this connecting part and the electrode on the back side are provided. An infrared detector characterized in that a lead is attached to each. (3) In an infrared detector with a pair of electrodes on the front side of the pyroelectric element and another electrode on the back side,
An infrared detector characterized in that a connecting portion is provided by extending each of the pair of electrodes on the front surface to a back surface or a side surface of the pyroelectric element, and a lead is attached to the connecting portion. (4) The infrared detector according to any one of claims (1), (2), and (3), wherein the connecting portion is formed simultaneously with the electrode by a metal vapor deposition method. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988095911U JPH0650743Y2 (en) | 1988-07-20 | 1988-07-20 | Infrared detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988095911U JPH0650743Y2 (en) | 1988-07-20 | 1988-07-20 | Infrared detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0217633U true JPH0217633U (en) | 1990-02-05 |
| JPH0650743Y2 JPH0650743Y2 (en) | 1994-12-21 |
Family
ID=31320670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988095911U Expired - Lifetime JPH0650743Y2 (en) | 1988-07-20 | 1988-07-20 | Infrared detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650743Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61140927U (en) * | 1985-02-22 | 1986-09-01 | ||
| JPS63131032A (en) * | 1986-11-20 | 1988-06-03 | Matsushita Electric Ind Co Ltd | Pyroelectric type infrared ray detector |
-
1988
- 1988-07-20 JP JP1988095911U patent/JPH0650743Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61140927U (en) * | 1985-02-22 | 1986-09-01 | ||
| JPS63131032A (en) * | 1986-11-20 | 1988-06-03 | Matsushita Electric Ind Co Ltd | Pyroelectric type infrared ray detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650743Y2 (en) | 1994-12-21 |