JPH087531Y2 - 光学読取装置 - Google Patents
光学読取装置Info
- Publication number
- JPH087531Y2 JPH087531Y2 JP1985089329U JP8932985U JPH087531Y2 JP H087531 Y2 JPH087531 Y2 JP H087531Y2 JP 1985089329 U JP1985089329 U JP 1985089329U JP 8932985 U JP8932985 U JP 8932985U JP H087531 Y2 JPH087531 Y2 JP H087531Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- information
- recording medium
- mark
- reading
- 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 - Lifetime
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985089329U JPH087531Y2 (ja) | 1985-06-13 | 1985-06-13 | 光学読取装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985089329U JPH087531Y2 (ja) | 1985-06-13 | 1985-06-13 | 光学読取装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62225U JPS62225U (US06272168-20010807-M00014.png) | 1987-01-06 |
JPH087531Y2 true JPH087531Y2 (ja) | 1996-03-04 |
Family
ID=30643299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985089329U Expired - Lifetime JPH087531Y2 (ja) | 1985-06-13 | 1985-06-13 | 光学読取装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH087531Y2 (US06272168-20010807-M00014.png) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5485049A (en) * | 1977-12-20 | 1979-07-06 | Olympus Optical Co Ltd | Optical scanning method |
-
1985
- 1985-06-13 JP JP1985089329U patent/JPH087531Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS62225U (US06272168-20010807-M00014.png) | 1987-01-06 |
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