JPS55135813A - Laser beam scanner - Google Patents
Laser beam scannerInfo
- Publication number
- JPS55135813A JPS55135813A JP4450579A JP4450579A JPS55135813A JP S55135813 A JPS55135813 A JP S55135813A JP 4450579 A JP4450579 A JP 4450579A JP 4450579 A JP4450579 A JP 4450579A JP S55135813 A JPS55135813 A JP S55135813A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- accuracy
- rotary disc
- triodal
- perpendicularity
- 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
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4450579A JPS55135813A (en) | 1979-04-12 | 1979-04-12 | Laser beam scanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4450579A JPS55135813A (en) | 1979-04-12 | 1979-04-12 | Laser beam scanner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55135813A true JPS55135813A (en) | 1980-10-23 |
Family
ID=12693400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4450579A Pending JPS55135813A (en) | 1979-04-12 | 1979-04-12 | Laser beam scanner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135813A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982002955A1 (en) * | 1981-02-23 | 1982-09-02 | Gen Optronics Corp | Improved diffraction grating scanner with anamorphic correction of scan curvatures |
JPS5872122A (ja) * | 1981-10-23 | 1983-04-30 | Ricoh Co Ltd | 光走査装置 |
JPS60124939A (ja) * | 1983-12-12 | 1985-07-04 | Asahi Optical Co Ltd | レ−ザ露光装置 |
JPS60124938A (ja) * | 1983-12-12 | 1985-07-04 | Asahi Optical Co Ltd | レ−ザ露光装置 |
US4753503A (en) * | 1981-02-25 | 1988-06-28 | Benson, Incorporated | Laser scanning system |
US7223458B2 (en) | 2003-04-17 | 2007-05-29 | Fujitsu Limited | Molded product including coupling component incorporated in receiving member |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4849315A (ja) * | 1971-10-18 | 1973-07-12 | Ibm |
-
1979
- 1979-04-12 JP JP4450579A patent/JPS55135813A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4849315A (ja) * | 1971-10-18 | 1973-07-12 | Ibm |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982002955A1 (en) * | 1981-02-23 | 1982-09-02 | Gen Optronics Corp | Improved diffraction grating scanner with anamorphic correction of scan curvatures |
US4753503A (en) * | 1981-02-25 | 1988-06-28 | Benson, Incorporated | Laser scanning system |
JPS5872122A (ja) * | 1981-10-23 | 1983-04-30 | Ricoh Co Ltd | 光走査装置 |
JPS60124939A (ja) * | 1983-12-12 | 1985-07-04 | Asahi Optical Co Ltd | レ−ザ露光装置 |
JPS60124938A (ja) * | 1983-12-12 | 1985-07-04 | Asahi Optical Co Ltd | レ−ザ露光装置 |
US7223458B2 (en) | 2003-04-17 | 2007-05-29 | Fujitsu Limited | Molded product including coupling component incorporated in receiving member |
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