JPS6423U - - Google Patents
Info
- Publication number
- JPS6423U JPS6423U JP9435987U JP9435987U JPS6423U JP S6423 U JPS6423 U JP S6423U JP 9435987 U JP9435987 U JP 9435987U JP 9435987 U JP9435987 U JP 9435987U JP S6423 U JPS6423 U JP S6423U
- Authority
- JP
- Japan
- Prior art keywords
- photodetecting
- photodetecting element
- shielding plate
- receiving surface
- light shielding
- 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
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は他の実施例を示す側面図、第３図、第４図は
従来例を示す側面図および斜視図である。
３……ケース、７……光検出素子、１０……遮
光板、１１……振動片、１２……圧電素子、１３
……固定金具。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a side view showing another embodiment, and FIGS. 3 and 4 are a side view and a perspective view showing a conventional example. 3... Case, 7... Photodetection element, 10... Light shielding plate, 11... Vibration piece, 12... Piezoelectric element, 13
……securing bracket.
Claims (1)
行に配置された遮光板と、これらを収納するケー
スを有する光検出装置において、前記光検出素子
および遮光板のいずれか一方を圧電素子により振
動する振動片を介して固定するとともに、前記振
動片は前記光検出素子の受光面に対して直角に配
置されたことを特徴とする光検出装置。 In a photodetecting device having a photodetecting element, a light shielding plate disposed parallel to the front surface of a light receiving surface of the photodetecting element, and a case for storing these, either one of the photodetecting element or the light shielding plate is formed by a piezoelectric element. A photodetecting device, characterized in that the device is fixed via a vibrating vibrating piece, and the vibrating piece is arranged at right angles to a light receiving surface of the photodetecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435987U JPS6423U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435987U JPS6423U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423U true JPS6423U (en) | 1989-01-05 |
Family
ID=30957735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9435987U Pending JPS6423U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423U (en) |
-
1987
- 1987-06-19 JP JP9435987U patent/JPS6423U/ja active Pending