JPS533832A - Optical system of read/write device using laser beam scan - Google Patents
Optical system of read/write device using laser beam scanInfo
- Publication number
- JPS533832A JPS533832A JP7701776A JP7701776A JPS533832A JP S533832 A JPS533832 A JP S533832A JP 7701776 A JP7701776 A JP 7701776A JP 7701776 A JP7701776 A JP 7701776A JP S533832 A JPS533832 A JP S533832A
- Authority
- JP
- Japan
- Prior art keywords
- read
- optical system
- laser beam
- write device
- beam scan
- 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
Landscapes
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE: To provide a constant scan line interval by simplifying a moving stand with the design to enable a manuscript and a recording medium on the same surface one-dimensionally a deflective laser beams for "read" and "write" on one reflective mirror.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7701776A JPS533832A (en) | 1976-07-01 | 1976-07-01 | Optical system of read/write device using laser beam scan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7701776A JPS533832A (en) | 1976-07-01 | 1976-07-01 | Optical system of read/write device using laser beam scan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS533832A true JPS533832A (en) | 1978-01-13 |
Family
ID=13621976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7701776A Pending JPS533832A (en) | 1976-07-01 | 1976-07-01 | Optical system of read/write device using laser beam scan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS533832A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54134456A (en) * | 1978-04-11 | 1979-10-18 | Canon Inc | Semiconductor laser light source |
JPS55101909A (en) * | 1979-01-30 | 1980-08-04 | Fuji Photo Film Co Ltd | Splitting method of optical beam |
JPS5648627A (en) * | 1979-09-28 | 1981-05-01 | Nippon Telegr & Teleph Corp <Ntt> | Photorecord measuring device |
US4656526A (en) * | 1981-05-22 | 1987-04-07 | Fuji Photo Film Co. Ltd. | Plane color image scanning and reading method |
-
1976
- 1976-07-01 JP JP7701776A patent/JPS533832A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54134456A (en) * | 1978-04-11 | 1979-10-18 | Canon Inc | Semiconductor laser light source |
JPS6053857B2 (en) * | 1978-04-11 | 1985-11-27 | キヤノン株式会社 | Semiconductor laser light source device |
JPS55101909A (en) * | 1979-01-30 | 1980-08-04 | Fuji Photo Film Co Ltd | Splitting method of optical beam |
JPS5648627A (en) * | 1979-09-28 | 1981-05-01 | Nippon Telegr & Teleph Corp <Ntt> | Photorecord measuring device |
US4656526A (en) * | 1981-05-22 | 1987-04-07 | Fuji Photo Film Co. Ltd. | Plane color image scanning and reading method |
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