AU519986B2 - Optical scanner and system for laser beam exposure of photo surfaces - Google Patents
Optical scanner and system for laser beam exposure of photo surfacesInfo
- Publication number
- AU519986B2 AU519986B2 AU36951/78A AU3695178A AU519986B2 AU 519986 B2 AU519986 B2 AU 519986B2 AU 36951/78 A AU36951/78 A AU 36951/78A AU 3695178 A AU3695178 A AU 3695178A AU 519986 B2 AU519986 B2 AU 519986B2
- Authority
- AU
- Australia
- Prior art keywords
- laser beam
- optical scanner
- beam exposure
- photo
- photo surfaces
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80544577A | 1977-06-10 | 1977-06-10 | |
USUS805445 | 1977-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3695178A AU3695178A (en) | 1979-12-13 |
AU519986B2 true AU519986B2 (en) | 1982-01-07 |
Family
ID=25191590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU36951/78A Expired AU519986B2 (en) | 1977-06-10 | 1978-06-08 | Optical scanner and system for laser beam exposure of photo surfaces |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5418301A (it) |
AU (1) | AU519986B2 (it) |
CA (1) | CA1107105A (it) |
DE (1) | DE2825550A1 (it) |
FR (1) | FR2394105A1 (it) |
GB (1) | GB2000321B (it) |
IT (1) | IT1096713B (it) |
NL (1) | NL7806306A (it) |
SE (1) | SE7806778L (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304459A (en) * | 1979-07-02 | 1981-12-08 | Xerox Corporation | Reflective holographic scanning system insensitive to spinner wobble effects |
JPS5644628A (en) * | 1979-09-20 | 1981-04-23 | Kasamatsu Kako Kenkyusho:Kk | Continuous manufacturing method and apparatus for profile tube |
US4323307A (en) * | 1980-06-06 | 1982-04-06 | American Hoechst Corporation | Light beam scanning apparatus |
SE439944B (sv) * | 1980-12-05 | 1985-07-08 | Lars Hammarberg | Armerad balkprofil samt sett for dess framstellning |
US4429948A (en) * | 1981-05-14 | 1984-02-07 | International Business Machines Corporation | Optical alignment compensation |
JPS5879216A (ja) * | 1981-11-06 | 1983-05-13 | Hitachi Ltd | 2ビ−ム走査光学系 |
US4544228A (en) * | 1982-09-14 | 1985-10-01 | Spectra-Physics, Inc. | Scanning method using a rotating prism |
US4861973A (en) * | 1987-06-18 | 1989-08-29 | Spectra-Physics, Inc. | Optical scan pattern generating arrangement for a laser scanner |
FR2662515B1 (fr) * | 1990-05-23 | 1993-10-08 | Etat Francais Delegue Armement | Dispositif optique permettant d'imprimer a un faisceau lumineux collimate un mouvement de translation. |
US5227910A (en) * | 1992-03-27 | 1993-07-13 | Khattak Anwar S | High resolution laser beam scanner and method for operation thereof |
US5815329A (en) * | 1996-09-13 | 1998-09-29 | Umax Data Systems, Inc. | Tri-mirror multi-reflection optical path folding apparatus |
DE102014108259A1 (de) * | 2014-06-12 | 2015-12-17 | Scanlab Ag | Vorrichtung zur Lasermaterialbearbeitung |
EP3021153B1 (en) | 2014-11-13 | 2018-12-12 | Canon Kabushiki Kaisha | Optical apparatus, processing apparatus, and article manufacturing method |
US10279426B2 (en) | 2015-08-14 | 2019-05-07 | Laser Engineering Applications | Machining device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883683A (en) * | 1963-07-09 | 1975-05-13 | Us Army | High speed line scanner |
DE2306185A1 (de) * | 1973-02-08 | 1974-08-15 | Agfa Gevaert Ag | Verfahren und vorrichtung zur kompensation des pyramidenfehlers eines spiegelrades |
-
1978
- 1978-06-05 CA CA304,782A patent/CA1107105A/en not_active Expired
- 1978-06-08 AU AU36951/78A patent/AU519986B2/en not_active Expired
- 1978-06-09 FR FR787817402A patent/FR2394105A1/fr active Granted
- 1978-06-09 NL NL7806306A patent/NL7806306A/xx active Search and Examination
- 1978-06-09 IT IT24403/78A patent/IT1096713B/it active
- 1978-06-10 JP JP7028478A patent/JPS5418301A/ja active Pending
- 1978-06-10 DE DE19782825550 patent/DE2825550A1/de not_active Withdrawn
- 1978-06-12 SE SE7806778A patent/SE7806778L/xx unknown
- 1978-06-12 GB GB7826719A patent/GB2000321B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1107105A (en) | 1981-08-18 |
AU3695178A (en) | 1979-12-13 |
GB2000321B (en) | 1982-01-27 |
GB2000321A (en) | 1979-01-04 |
SE7806778L (sv) | 1978-12-11 |
JPS5418301A (en) | 1979-02-10 |
FR2394105B1 (it) | 1982-04-23 |
DE2825550A1 (de) | 1979-01-04 |
IT1096713B (it) | 1985-08-26 |
NL7806306A (nl) | 1978-12-12 |
IT7824403A0 (it) | 1978-06-09 |
FR2394105A1 (fr) | 1979-01-05 |
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