JPS63109916U - - Google Patents
Info
- Publication number
- JPS63109916U JPS63109916U JP110087U JP110087U JPS63109916U JP S63109916 U JPS63109916 U JP S63109916U JP 110087 U JP110087 U JP 110087U JP 110087 U JP110087 U JP 110087U JP S63109916 U JPS63109916 U JP S63109916U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- semiconductor laser
- plane
- polygon mirror
- optical device
- 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 10
- 239000004065 semiconductor Substances 0.000 claims description 8
- 230000005684 electric field Effects 0.000 claims description 4
- 230000010287 polarization Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000002356 single layer Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP110087U JPS63109916U (enrdf_load_stackoverflow) | 1987-01-08 | 1987-01-08 | |
| US07/140,166 US5009472A (en) | 1987-01-08 | 1987-12-31 | Light scanning device with polarizing device to make light transmission more uniform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP110087U JPS63109916U (enrdf_load_stackoverflow) | 1987-01-08 | 1987-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109916U true JPS63109916U (enrdf_load_stackoverflow) | 1988-07-15 |
Family
ID=30778689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP110087U Pending JPS63109916U (enrdf_load_stackoverflow) | 1987-01-08 | 1987-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109916U (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793314A (en) * | 1980-12-02 | 1982-06-10 | Fujitsu Ltd | Semiconductor laser optical device |
-
1987
- 1987-01-08 JP JP110087U patent/JPS63109916U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793314A (en) * | 1980-12-02 | 1982-06-10 | Fujitsu Ltd | Semiconductor laser optical device |
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