JPH0429843U - - Google Patents
Info
- Publication number
- JPH0429843U JPH0429843U JP6843490U JP6843490U JPH0429843U JP H0429843 U JPH0429843 U JP H0429843U JP 6843490 U JP6843490 U JP 6843490U JP 6843490 U JP6843490 U JP 6843490U JP H0429843 U JPH0429843 U JP H0429843U
- Authority
- JP
- Japan
- Prior art keywords
- optical signal
- light receiving
- reflecting mirror
- receiving element
- predetermined angle
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図はモジユール構成の光信号受光装置の縦断
面図、第２図はケースを使用した光信号受光装置
の縦断面図、第３図は光信号受光装置をカメラに
設けた例を示す正面図であり、第４図は従来の受
光モジユールを示す分解斜視図である。
１０，３０……光信号受光装置、１１……基板
、１２……ＰＩＮホトダイオード、２３……樹脂
キヤツプ、２４……円錐鏡、３１……下部ケース
、３３……受光モジユール、３４……採光カバー
、３５……受光窓、３８……反射鏡。
1 to 3 show an embodiment of the present invention,
Figure 1 is a vertical cross-sectional view of an optical signal receiver with a module configuration, Figure 2 is a vertical cross-sectional view of an optical signal receiver using a case, and Figure 3 is a front view showing an example of an optical signal receiver installed in a camera. FIG. 4 is an exploded perspective view showing a conventional light receiving module. 10, 30... Optical signal receiver, 11... Board, 12... PIN photodiode, 23... Resin cap, 24... Conical mirror, 31... Lower case, 33... Light receiving module, 34... Lighting cover , 35...light receiving window, 38...reflector.
Claims (1)
設け、該反射鏡へ入射する光信号を前記受光素子
へ到達させるように形成した光信号受光装置。 An optical signal receiving device comprising a reflecting mirror provided above a light receiving element at a predetermined angle so that an optical signal incident on the reflecting mirror reaches the light receiving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6843490U JPH0429843U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6843490U JPH0429843U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429843U true JPH0429843U (en) | 1992-03-10 |
Family
ID=31602876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6843490U Pending JPH0429843U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018091797A (en) * | 2016-12-07 | 2018-06-14 | パナソニックＩｐマネジメント株式会社 | Infrared sensor |
-
1990
- 1990-06-29 JP JP6843490U patent/JPH0429843U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018091797A (en) * | 2016-12-07 | 2018-06-14 | パナソニックＩｐマネジメント株式会社 | Infrared sensor |