JPS62106322U - - Google Patents
Info
- Publication number
- JPS62106322U JPS62106322U JP19596785U JP19596785U JPS62106322U JP S62106322 U JPS62106322 U JP S62106322U JP 19596785 U JP19596785 U JP 19596785U JP 19596785 U JP19596785 U JP 19596785U JP S62106322 U JPS62106322 U JP S62106322U
- Authority
- JP
- Japan
- Prior art keywords
- light
- lens
- information recording
- pickup device
- receiving element
- 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 3
- 238000001454 recorded image Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Lenses (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19596785U JPS62106322U (ko) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19596785U JPS62106322U (ko) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62106322U true JPS62106322U (ko) | 1987-07-07 |
Family
ID=31154346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19596785U Pending JPS62106322U (ko) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62106322U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142758A (ja) * | 1983-02-01 | 1984-08-16 | Seiko Epson Corp | 光学的読み取り装置 |
-
1985
- 1985-12-19 JP JP19596785U patent/JPS62106322U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142758A (ja) * | 1983-02-01 | 1984-08-16 | Seiko Epson Corp | 光学的読み取り装置 |