JPH0356059Y2 - - Google Patents
Info
- Publication number
- JPH0356059Y2 JPH0356059Y2 JP1987043896U JP4389687U JPH0356059Y2 JP H0356059 Y2 JPH0356059 Y2 JP H0356059Y2 JP 1987043896 U JP1987043896 U JP 1987043896U JP 4389687 U JP4389687 U JP 4389687U JP H0356059 Y2 JPH0356059 Y2 JP H0356059Y2
- Authority
- JP
- Japan
- Prior art keywords
- transparent insulating
- annular groove
- phototransistor
- support ring
- flat plate
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 14
- 238000009413 insulation Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043896U JPH0356059Y2 (de) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043896U JPH0356059Y2 (de) | 1987-03-25 | 1987-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63152253U JPS63152253U (de) | 1988-10-06 |
| JPH0356059Y2 true JPH0356059Y2 (de) | 1991-12-16 |
Family
ID=30861192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987043896U Expired JPH0356059Y2 (de) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356059Y2 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529386A (en) * | 1975-07-11 | 1977-01-24 | Toshiba Corp | Photocoupling element |
| JPS59200477A (ja) * | 1983-04-18 | 1984-11-13 | モトロ−ラ・インコ−ポレ−テツド | 高電圧光結合器及びその構成法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252529Y2 (de) * | 1972-02-15 | 1977-11-29 |
-
1987
- 1987-03-25 JP JP1987043896U patent/JPH0356059Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529386A (en) * | 1975-07-11 | 1977-01-24 | Toshiba Corp | Photocoupling element |
| JPS59200477A (ja) * | 1983-04-18 | 1984-11-13 | モトロ−ラ・インコ−ポレ−テツド | 高電圧光結合器及びその構成法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63152253U (de) | 1988-10-06 |
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