JPH0420768U - - Google Patents
Info
- Publication number
- JPH0420768U JPH0420768U JP1990061950U JP6195090U JPH0420768U JP H0420768 U JPH0420768 U JP H0420768U JP 1990061950 U JP1990061950 U JP 1990061950U JP 6195090 U JP6195090 U JP 6195090U JP H0420768 U JPH0420768 U JP H0420768U
- Authority
- JP
- Japan
- Prior art keywords
- pass filter
- optical low
- fixed
- package
- spacer
- 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 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061950U JPH0420768U (de) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061950U JPH0420768U (de) | 1990-06-11 | 1990-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420768U true JPH0420768U (de) | 1992-02-21 |
Family
ID=31590663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990061950U Pending JPH0420768U (de) | 1990-06-11 | 1990-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420768U (de) |
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1990
- 1990-06-11 JP JP1990061950U patent/JPH0420768U/ja active Pending