JPS63157625U - - Google Patents
Info
- Publication number
- JPS63157625U JPS63157625U JP1987049507U JP4950787U JPS63157625U JP S63157625 U JPS63157625 U JP S63157625U JP 1987049507 U JP1987049507 U JP 1987049507U JP 4950787 U JP4950787 U JP 4950787U JP S63157625 U JPS63157625 U JP S63157625U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- transmitting filter
- receiving device
- infrared transmitting
- package
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049507U JPS63157625U (uk) | 1987-04-01 | 1987-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049507U JPS63157625U (uk) | 1987-04-01 | 1987-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157625U true JPS63157625U (uk) | 1988-10-17 |
Family
ID=30872020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987049507U Pending JPS63157625U (uk) | 1987-04-01 | 1987-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157625U (uk) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0497361U (uk) * | 1991-01-18 | 1992-08-24 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129883A (ja) * | 1984-10-26 | 1986-06-17 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレイシヨン | 光検出装置 |
| JPS61167823A (ja) * | 1985-01-18 | 1986-07-29 | Sharp Corp | 測光装置 |
-
1987
- 1987-04-01 JP JP1987049507U patent/JPS63157625U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129883A (ja) * | 1984-10-26 | 1986-06-17 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレイシヨン | 光検出装置 |
| JPS61167823A (ja) * | 1985-01-18 | 1986-07-29 | Sharp Corp | 測光装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0497361U (uk) * | 1991-01-18 | 1992-08-24 |