DE3482060D1 - Abtastsystem mit festkoerperlaser und elektrophotographische maschine mit demselben. - Google Patents
Abtastsystem mit festkoerperlaser und elektrophotographische maschine mit demselben.Info
- Publication number
- DE3482060D1 DE3482060D1 DE8484100007T DE3482060T DE3482060D1 DE 3482060 D1 DE3482060 D1 DE 3482060D1 DE 8484100007 T DE8484100007 T DE 8484100007T DE 3482060 T DE3482060 T DE 3482060T DE 3482060 D1 DE3482060 D1 DE 3482060D1
- Authority
- DE
- Germany
- Prior art keywords
- same
- solid laser
- scan system
- electrophotographic machine
- electrophotographic
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
- B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
-
- 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
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/127—Adaptive control of the scanning light beam, e.g. using the feedback from one or more detectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Beam Printer (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Dot-Matrix Printers And Others (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/472,430 US4538895A (en) | 1983-03-07 | 1983-03-07 | Scanning optical system for use with a semiconductor laser generator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3482060D1 true DE3482060D1 (de) | 1990-05-31 |
Family
ID=23875477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484100007T Expired - Fee Related DE3482060D1 (de) | 1983-03-07 | 1984-01-02 | Abtastsystem mit festkoerperlaser und elektrophotographische maschine mit demselben. |
Country Status (5)
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753521A (en) * | 1984-09-19 | 1988-06-28 | Siemens Aktiengesellschaft | Lens system for focussing a divergent laser beam |
JPH0734068B2 (ja) * | 1984-11-22 | 1995-04-12 | ミノルタ株式会社 | 結像光学装置 |
JPS61191083A (ja) * | 1985-02-20 | 1986-08-25 | Canon Inc | 画像記録装置 |
DE3603544A1 (de) * | 1986-02-05 | 1987-08-06 | Sick Optik Elektronik Erwin | Optische abtastvorrichtung |
JPH0627904B2 (ja) * | 1986-02-06 | 1994-04-13 | 旭光学工業株式会社 | レーザービームの走査光学系 |
US4681424A (en) * | 1986-05-20 | 1987-07-21 | Ibm Corporation | Compensation for fine line prints |
US4820911A (en) * | 1986-07-11 | 1989-04-11 | Photographic Sciences Corporation | Apparatus for scanning and reading bar codes |
JPH0727123B2 (ja) * | 1986-08-21 | 1995-03-29 | ミノルタ株式会社 | 面倒れ補正走査光学系 |
US4847643A (en) * | 1987-02-19 | 1989-07-11 | Minolta Camera Kabushiki Kaisha | Laser printing system |
GB2248310A (en) * | 1987-12-09 | 1992-04-01 | Rank Xerox Ltd | Thermal imaging apparatus |
US4902084A (en) * | 1988-07-29 | 1990-02-20 | Oren Aharon | Optical scanning system |
US5486944A (en) * | 1989-10-30 | 1996-01-23 | Symbol Technologies, Inc. | Scanner module for symbol scanning system |
US5304788A (en) * | 1988-10-31 | 1994-04-19 | Symbol Technologies, Inc. | Laser diode scanner with enhanced visibility at an aiming distance relative to the reading distance |
JP2757308B2 (ja) * | 1988-12-16 | 1998-05-25 | キヤノン株式会社 | 光束走査光学装置 |
US5270851A (en) * | 1989-01-09 | 1993-12-14 | Canon Kabushiki Kaisha | Achromatic-type laser scanning optical system |
DE69014908T3 (de) * | 1989-01-09 | 1999-06-02 | Canon Kk | Achromatisches optisches Laserabtastsystem. |
US4963900A (en) * | 1989-08-01 | 1990-10-16 | International Business Machines Corporation | Multiple laser beam scanning optics |
JP2623147B2 (ja) * | 1990-02-07 | 1997-06-25 | キヤノン株式会社 | 光ビーム走査用光学系 |
US5179465A (en) * | 1990-02-07 | 1993-01-12 | Canon Kabushiki Kaisha | Optical system for light beam scanning |
US5196957A (en) * | 1990-03-20 | 1993-03-23 | Olive Tree Technology, Inc. | Laser scanner with post-facet lens system |
US5247383A (en) * | 1990-03-20 | 1993-09-21 | Olive Tree Technology, Inc. | Scanner with a post facet lens system |
US5742038A (en) * | 1990-09-28 | 1998-04-21 | Symbol Technologies, Inc. | Beam shaping for optical scanners |
US5161064A (en) * | 1990-11-21 | 1992-11-03 | Polaroid Corporation | Radiation source for a printer |
EP0903929B1 (en) * | 1991-05-14 | 2001-10-10 | Seiko Epson Corporation | Image forming apparatus |
US5859417A (en) * | 1991-06-14 | 1999-01-12 | Symbol Technologies, Inc. | Optical scanners having dual surface optical elements for dual working ranges |
US6382513B1 (en) | 1991-07-25 | 2002-05-07 | Symbol Technologies, Inc. | Optical scanner with segmented collection mirror |
US6948662B2 (en) | 1991-07-25 | 2005-09-27 | Symbol Technologies, Inc. | Two-dimensional optical code scanner with scanning pattern having region of greater apparent brightness for assisting alignment of scanning pattern |
CA2170934C (en) | 1995-03-17 | 2007-06-19 | Paul Dvorkis | Optical scanners having dual surface optical elements for dual working ranges |
US6029893A (en) * | 1995-05-22 | 2000-02-29 | Symbol Technologies, Inc. | Optical scanner having a reflected light collector including holographic optical elements |
WO2005107867A2 (en) * | 2004-04-30 | 2005-11-17 | Led Healing Light, Llc | Hand held pulse laser for therapeutic use |
US20070188875A1 (en) * | 2006-02-10 | 2007-08-16 | Gruhlke Russell W | Refractive lens array for scanner application that reduces lateral tolerance sensitivity |
US9553422B2 (en) * | 2009-08-04 | 2017-01-24 | Medical Coherence Llc | Multiple aperture hand-held laser therapy apparatus |
US9946082B2 (en) | 2013-04-30 | 2018-04-17 | Medical Coherence Llc | Handheld, low-level laser apparatuses and methods for low-level laser beam production |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3626317A (en) * | 1970-02-19 | 1971-12-07 | Ibm | Digitalized scanlaser |
US3750189A (en) * | 1971-10-18 | 1973-07-31 | Ibm | Light scanning and printing system |
JPS4919088U (US20020051482A1-20020502-M00012.png) * | 1972-05-27 | 1974-02-18 | ||
US4040096A (en) * | 1972-11-27 | 1977-08-02 | Xerox Corporation | Flying spot scanner with runout correction |
US3995110A (en) * | 1973-12-20 | 1976-11-30 | Xerox Corporation | Flying spot scanner with plural lens correction |
US4084197A (en) * | 1975-10-23 | 1978-04-11 | Xerox Corporation | Flying spot scanner with scan detection |
US4056307A (en) * | 1976-10-29 | 1977-11-01 | The Perkin-Elmer Corporation | Anamorphic scanner lens system |
US4203652A (en) * | 1977-02-15 | 1980-05-20 | Canon Kabushiki Kaisha | Beam shaping optical system |
US4123135A (en) * | 1977-06-30 | 1978-10-31 | International Business Machines Corporation | Optical system for rotating mirror line scanning apparatus |
US4185891A (en) * | 1977-11-30 | 1980-01-29 | Grumman Aerospace Corporation | Laser diode collimation optics |
JPS5488139A (en) * | 1977-12-26 | 1979-07-13 | Olympus Optical Co Ltd | Optical scanner using rotary polyhedral mirror |
US4329026A (en) * | 1978-03-22 | 1982-05-11 | Autologic, S.A. | Photocomposing machine and method |
JPS54143661A (en) * | 1978-04-28 | 1979-11-09 | Canon Inc | Recording optical system |
JPS5528647A (en) * | 1978-08-21 | 1980-02-29 | Nec Corp | Laser facsimile unit |
JPS5567722A (en) * | 1978-11-16 | 1980-05-22 | Fuji Photo Film Co Ltd | Light beam recorder |
DE2904435C3 (de) * | 1979-02-06 | 1981-11-12 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Lochsuchgerät für Materialbahnen |
DE2925734C3 (de) * | 1979-06-26 | 1982-06-24 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optisches Fehlersuchgerät für Materialbahnen |
JPS5636622A (en) * | 1979-09-04 | 1981-04-09 | Canon Inc | Scanning optical system having inclination correcting function |
US4379612A (en) * | 1979-09-04 | 1983-04-12 | Canon Kabushiki Kaisha | Scanning optical system having a fall-down correcting function |
US4305646A (en) * | 1979-11-19 | 1981-12-15 | Eltra Corporation | Optical system for electro-optical scanner |
JPS57144516A (en) * | 1981-03-03 | 1982-09-07 | Canon Inc | Scan optical system having fall compensating function |
US4383755A (en) * | 1982-01-11 | 1983-05-17 | Burroughs Corporation | Unitary, modular, demountable optical system for laser diode/printing copying apparatus |
-
1983
- 1983-03-07 US US06/472,430 patent/US4538895A/en not_active Expired - Lifetime
-
1984
- 1984-01-02 EP EP84100007A patent/EP0121033B1/en not_active Expired
- 1984-01-02 DE DE8484100007T patent/DE3482060D1/de not_active Expired - Fee Related
- 1984-01-23 CA CA000445886A patent/CA1208951A/en not_active Expired
- 1984-01-31 JP JP59014584A patent/JPS59193414A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0121033A3 (en) | 1987-09-30 |
CA1208951A (en) | 1986-08-05 |
EP0121033A2 (en) | 1984-10-10 |
JPH0443248B2 (US20020051482A1-20020502-M00012.png) | 1992-07-16 |
JPS59193414A (ja) | 1984-11-02 |
EP0121033B1 (en) | 1990-04-25 |
US4538895A (en) | 1985-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3482060D1 (de) | Abtastsystem mit festkoerperlaser und elektrophotographische maschine mit demselben. | |
DE68915848D1 (de) | Faksimileapparat. | |
DE3485903D1 (de) | Optisches material. | |
FI842317A (fi) | Spiralvaev med liten genomslaepplighet samt foerfarande. | |
DE3853789D1 (de) | Weisser Toner. | |
DE3578686D1 (de) | Mehrwellige maschine mit gegenlaeufigdrehenden schnecken. | |
DE3484638D1 (de) | Frankiermaschinensystem mit programmierbaren anweisungen. | |
DE3381060D1 (de) | Numerisch gesteuertes system und werkzeugmaschine mit diesem system. | |
NO894408D0 (no) | Hvirvelstroemapparat for materialproevning. | |
DE3875270D1 (de) | Frankiermaschine mit verwaltung periodischer ablaeufe. | |
DE3671396D1 (de) | Numerisch gesteuerte maschine. | |
DE69104766D1 (de) | Schneidemachine und Abschneideverfahren mit dieser Maschine. | |
FI843253A (fi) | Soembildningsorgan samt verktyg foer soemmens bildande. | |
DE68910141D1 (de) | Fixiergerät. | |
DE68916352D1 (de) | Faksimilegerät. | |
DE68906261D1 (de) | Somatropine. | |
DE68922517T2 (de) | Multiaktives elektrophotographisches Element. | |
DE68913313D1 (de) | Kopiergerät. | |
DE68923019D1 (de) | Photographisches Kopierverfahren. | |
NO158155C (no) | Fakkel. | |
FI891464A0 (fi) | Hastighetsenhet foer inverter. | |
DE68912096D1 (de) | Kopiergerät. | |
DE68913100D1 (de) | Photorezeptor. | |
DE68920827D1 (de) | Elektrophotographisches lichtempfindliches Material. | |
DE3786776D1 (de) | Kopiergeraet. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |