DE3786490D1 - Optisches system zur bilderzeugung. - Google Patents

Optisches system zur bilderzeugung.

Info

Publication number
DE3786490D1
DE3786490D1 DE8787304224T DE3786490T DE3786490D1 DE 3786490 D1 DE3786490 D1 DE 3786490D1 DE 8787304224 T DE8787304224 T DE 8787304224T DE 3786490 T DE3786490 T DE 3786490T DE 3786490 D1 DE3786490 D1 DE 3786490D1
Authority
DE
Germany
Prior art keywords
generation system
image generation
optical image
optical
image
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 - Fee Related
Application number
DE8787304224T
Other languages
English (en)
Other versions
DE3786490T2 (de
Inventor
John Hilton Hunter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lumonics Inc
Original Assignee
Lumonics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lumonics Inc filed Critical Lumonics Inc
Application granted granted Critical
Publication of DE3786490D1 publication Critical patent/DE3786490D1/de
Publication of DE3786490T2 publication Critical patent/DE3786490T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B17/00—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
    • B41B17/18—Details
    • B41B17/20—Character carriers; Cleaning devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B17/00—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
    • B41B17/18—Details
    • B41B17/20—Character carriers; Cleaning devices therefor
    • B41B17/24—Character carriers; Cleaning devices therefor with all characters
    • B41B17/30—Character carriers; Cleaning devices therefor with all characters on a sheet of square or rectangular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B17/00—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
    • B41B17/18—Details
    • B41B17/20—Character carriers; Cleaning devices therefor
    • B41B17/24—Character carriers; Cleaning devices therefor with all characters
    • B41B17/32—Character carriers; Cleaning devices therefor with all characters on a flat disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B21/00—Common details of photographic composing machines of the kinds covered in groups B41B17/00 and B41B19/00
    • B41B21/16—Optical systems
    • B41B21/18—Optical systems defining a single optical path
    • B41B21/20—Optical systems defining a single optical path with means for moving stepwise
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/007—Marks, e.g. trade marks

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Laser Beam Processing (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
DE87304224T 1986-05-15 1987-05-12 Optisches System zur Bilderzeugung. Expired - Fee Related DE3786490T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/863,439 US4707711A (en) 1986-05-15 1986-05-15 Character imaging system

Publications (2)

Publication Number Publication Date
DE3786490D1 true DE3786490D1 (de) 1993-08-19
DE3786490T2 DE3786490T2 (de) 1993-12-02

Family

ID=25341097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87304224T Expired - Fee Related DE3786490T2 (de) 1986-05-15 1987-05-12 Optisches System zur Bilderzeugung.

Country Status (4)

Country Link
US (1) US4707711A (de)
EP (1) EP0246801B1 (de)
JP (1) JPH065342B2 (de)
DE (1) DE3786490T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2057047A1 (en) * 1989-07-27 1991-01-28 Chris R. Redford Combined ink laser printing of tablets
US5148319A (en) * 1991-02-25 1992-09-15 Hughes Aircraft Company System for fabricating micro optical elements
US5463200A (en) * 1993-02-11 1995-10-31 Lumonics Inc. Marking of a workpiece by light energy
GB2310504A (en) * 1996-02-23 1997-08-27 Spectrum Tech Ltd Laser marking apparatus and methods
US5977514A (en) * 1997-06-13 1999-11-02 M.A. Hannacolor Controlled color laser marking of plastics
US5999252A (en) * 1998-07-22 1999-12-07 Seh America, Inc. Method for marking workpieces
US7136084B2 (en) * 2002-09-17 2006-11-14 Miller Timothy J Random laser image projector system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492926A (en) * 1966-08-08 1970-02-03 Toshio Asaeda Device for optically and selectively printing letters
US3748015A (en) * 1971-06-21 1973-07-24 Perkin Elmer Corp Unit power imaging catoptric anastigmat
JPS5034248A (de) * 1973-07-26 1975-04-02
US3909103A (en) * 1974-04-18 1975-09-30 Xerox Corp Lens scan mechanism
US3918068A (en) * 1974-06-14 1975-11-04 Eastman Kodak Co Distortion correction apparatus for electro-optical reflectors which scan beams to produce images
JPS51114944A (en) * 1975-04-02 1976-10-09 Oki Electric Ind Co Ltd 2 dimensional optical polarizer
JPS57179818A (en) * 1981-04-28 1982-11-05 Hayashibara Takeshi Lissajous' figure generating device
US4503468A (en) * 1981-10-09 1985-03-05 Northern Telecom Limited Interactive viewgraph system

Also Published As

Publication number Publication date
JPH065342B2 (ja) 1994-01-19
DE3786490T2 (de) 1993-12-02
US4707711A (en) 1987-11-17
EP0246801A2 (de) 1987-11-25
JPS62284744A (ja) 1987-12-10
EP0246801B1 (de) 1993-07-14
EP0246801A3 (en) 1989-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee