JPH0372328U - - Google Patents
Info
- Publication number
- JPH0372328U JPH0372328U JP13403989U JP13403989U JPH0372328U JP H0372328 U JPH0372328 U JP H0372328U JP 13403989 U JP13403989 U JP 13403989U JP 13403989 U JP13403989 U JP 13403989U JP H0372328 U JPH0372328 U JP H0372328U
- Authority
- JP
- Japan
- Prior art keywords
- infrared detector
- pyroelectric
- electrode pattern
- pattern formed
- pyroelectric infrared
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図ａは従来の一般的な焦電型赤外線検出器
の構造断面図、第１図ｂは一般的な焦電型赤外線
検出器の電気的回路図、第２図、第３図は本考案
の焦電型赤外線検出器の実施例の構造断面図であ
る。
１……焦電素子、４……ＦＥＴ、１５……ボン
デイングワイヤー、１６……インナーリードピン
。
Figure 1a is a structural sectional view of a conventional general pyroelectric infrared detector, Figure 1b is an electrical circuit diagram of a general pyroelectric infrared detector, and Figures 2 and 3 are from the book. 1 is a structural cross-sectional view of an embodiment of the invented pyroelectric infrared detector; FIG. 1...Pyroelectric element, 4...FET, 15...Bonding wire, 16...Inner lead pin.
Claims (1)
れた電極パターンを金属ベースのインナーリード
ピンへ直接導通接続することを特徴とした焦電型
赤外線検出器。 (2) 焦電素子上に形成された電極パターンの上
にチツプＦＥＴのゲート部を導通接続したことを
特徴とする実用新案登録請求の範囲第１項に記載
の焦電型赤外線検出器。 (3) 焦電素子上に形成された電極パターンの上
にモールドタイプＦＥＴのゲート、ソース、ドレ
インの各端子の少なくとも１端子を導通接続した
ことを特徴とする実用新案登録請求の範囲第１項
に記載の焦電型赤外線検出器。[Claims for Utility Model Registration] (1) A pyroelectric infrared detector characterized in that an electrode pattern formed on a pyroelectric element having an arbitrary specific resistance is directly conductively connected to an inner lead pin of a metal base. (2) A pyroelectric infrared detector according to claim 1, wherein a gate portion of a chip FET is conductively connected to an electrode pattern formed on a pyroelectric element. (3) Utility model registration claim 1, characterized in that at least one of the gate, source, and drain terminals of a mold type FET is electrically connected to the electrode pattern formed on the pyroelectric element. The pyroelectric infrared detector described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13403989U JPH0372328U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13403989U JPH0372328U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372328U true JPH0372328U (en) | 1991-07-22 |
Family
ID=31681408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13403989U Pending JPH0372328U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372328U (en) |
-
1989
- 1989-11-17 JP JP13403989U patent/JPH0372328U/ja active Pending