JPH01156572U - - Google Patents
Info
- Publication number
- JPH01156572U JPH01156572U JP5344188U JP5344188U JPH01156572U JP H01156572 U JPH01156572 U JP H01156572U JP 5344188 U JP5344188 U JP 5344188U JP 5344188 U JP5344188 U JP 5344188U JP H01156572 U JPH01156572 U JP H01156572U
- Authority
- JP
- Japan
- Prior art keywords
- light
- diffraction
- receiving element
- semiconductor device
- optical semiconductor
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988053441U JPH06841Y2 (ja) | 1988-04-20 | 1988-04-20 | 光半導体装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988053441U JPH06841Y2 (ja) | 1988-04-20 | 1988-04-20 | 光半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156572U true JPH01156572U (ru) | 1989-10-27 |
| JPH06841Y2 JPH06841Y2 (ja) | 1994-01-05 |
Family
ID=31279421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988053441U Expired - Lifetime JPH06841Y2 (ja) | 1988-04-20 | 1988-04-20 | 光半導体装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06841Y2 (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06162547A (ja) * | 1992-11-16 | 1994-06-10 | Sharp Corp | ホログラムレーザユニット |
| JPH0792026A (ja) * | 1993-09-22 | 1995-04-07 | Matsushita Electric Ind Co Ltd | 焦電型赤外線センサ |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647933A (en) * | 1979-09-25 | 1981-04-30 | Sony Corp | Optical signal head |
| JPS5894142A (ja) * | 1981-11-30 | 1983-06-04 | Toshiba Corp | 光学ヘツド |
| JPS6292242A (ja) * | 1985-10-18 | 1987-04-27 | Seiko Instr & Electronics Ltd | 光ピツクアツプ |
| JPS6297141A (ja) * | 1985-10-17 | 1987-05-06 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 光学走査装置 |
| JPS62144101A (ja) * | 1985-12-19 | 1987-06-27 | Toshiba Corp | プラスチツク製光学部品 |
| JPS6313141A (ja) * | 1986-07-03 | 1988-01-20 | Olympus Optical Co Ltd | 光学的記録再生装置 |
| JPS6332743A (ja) * | 1986-05-06 | 1988-02-12 | ウエイ ホン リ− | 光学ヘツド |
-
1988
- 1988-04-20 JP JP1988053441U patent/JPH06841Y2/ja not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647933A (en) * | 1979-09-25 | 1981-04-30 | Sony Corp | Optical signal head |
| JPS5894142A (ja) * | 1981-11-30 | 1983-06-04 | Toshiba Corp | 光学ヘツド |
| JPS6297141A (ja) * | 1985-10-17 | 1987-05-06 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 光学走査装置 |
| JPS6292242A (ja) * | 1985-10-18 | 1987-04-27 | Seiko Instr & Electronics Ltd | 光ピツクアツプ |
| JPS62144101A (ja) * | 1985-12-19 | 1987-06-27 | Toshiba Corp | プラスチツク製光学部品 |
| JPS6332743A (ja) * | 1986-05-06 | 1988-02-12 | ウエイ ホン リ− | 光学ヘツド |
| JPS6313141A (ja) * | 1986-07-03 | 1988-01-20 | Olympus Optical Co Ltd | 光学的記録再生装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06162547A (ja) * | 1992-11-16 | 1994-06-10 | Sharp Corp | ホログラムレーザユニット |
| JPH0792026A (ja) * | 1993-09-22 | 1995-04-07 | Matsushita Electric Ind Co Ltd | 焦電型赤外線センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06841Y2 (ja) | 1994-01-05 |