DE602005002816T8 - Laserscanner mit zwei Spiegeln zur Ausführung von Drehbewegungen mit entgegengesetzten Phasen - Google Patents
Laserscanner mit zwei Spiegeln zur Ausführung von Drehbewegungen mit entgegengesetzten Phasen Download PDFInfo
- Publication number
- DE602005002816T8 DE602005002816T8 DE602005002816T DE602005002816T DE602005002816T8 DE 602005002816 T8 DE602005002816 T8 DE 602005002816T8 DE 602005002816 T DE602005002816 T DE 602005002816T DE 602005002816 T DE602005002816 T DE 602005002816T DE 602005002816 T8 DE602005002816 T8 DE 602005002816T8
- Authority
- DE
- Germany
- Prior art keywords
- mirrors
- laser scanner
- opposite phases
- rotating movements
- movements
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
-
- 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
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
-
- 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
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/0409—Details of projection optics
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/04—Arrangements for exposing and producing an image
- G03G2215/0402—Exposure devices
- G03G2215/0404—Laser
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Printer (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004355889 | 2004-12-08 | ||
JP2004355889A JP4566723B2 (ja) | 2004-12-08 | 2004-12-08 | レーザスキャナ及びそれを適用する画像形成装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE602005002816D1 DE602005002816D1 (de) | 2007-11-22 |
DE602005002816T2 DE602005002816T2 (de) | 2008-07-17 |
DE602005002816T8 true DE602005002816T8 (de) | 2008-10-16 |
Family
ID=35589365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005002816T Active DE602005002816T8 (de) | 2004-12-08 | 2005-11-25 | Laserscanner mit zwei Spiegeln zur Ausführung von Drehbewegungen mit entgegengesetzten Phasen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7379221B2 (de) |
EP (1) | EP1669790B1 (de) |
JP (1) | JP4566723B2 (de) |
KR (1) | KR100740745B1 (de) |
CN (1) | CN100378500C (de) |
DE (1) | DE602005002816T8 (de) |
TW (1) | TWI294736B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005004640B4 (de) * | 2005-01-28 | 2009-01-29 | Cross Match Technologies Gmbh | Anordnung zur optoelektronischen Aufnahme von großflächigen Fingerabdrücken |
JP5493240B2 (ja) * | 2005-11-21 | 2014-05-14 | 株式会社リコー | 光走査装置及び画像形成装置 |
JP4238866B2 (ja) * | 2005-11-28 | 2009-03-18 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
CN101449194B (zh) * | 2006-06-20 | 2012-06-13 | 数据逻辑扫描公司 | 具有多个像场的成像扫描仪 |
US8390909B2 (en) | 2009-09-23 | 2013-03-05 | Metrologic Instruments, Inc. | Molded elastomeric flexural elements for use in a laser scanning assemblies and scanners, and methods of manufacturing, tuning and adjusting the same |
TWI403757B (zh) * | 2009-09-25 | 2013-08-01 | Asia Optical Co Inc | Optical path control device |
US20120140082A1 (en) * | 2010-12-07 | 2012-06-07 | National Institute of Biology | System and method of submerged organism detection by rotational laser light |
US8915439B2 (en) | 2012-02-06 | 2014-12-23 | Metrologic Instruments, Inc. | Laser scanning modules embodying silicone scan element with torsional hinges |
US8746563B2 (en) | 2012-06-10 | 2014-06-10 | Metrologic Instruments, Inc. | Laser scanning module with rotatably adjustable laser scanning assembly |
TWI508517B (zh) * | 2012-10-18 | 2015-11-11 | Avision Inc | 能判斷掃描影像受到靜電干擾之掃描裝置 |
US8854406B1 (en) | 2013-04-01 | 2014-10-07 | Telesis Technologies, Inc. | Collective marking of a surface by steering multiple laser beams generated by a laser controller |
DE102014224987A1 (de) * | 2014-12-05 | 2016-06-09 | Robert Bosch Gmbh | Beleuchtungsvorrichtung, Scheinwerfermodul und Beleuchtungsverfahren |
JP2016156867A (ja) * | 2015-02-23 | 2016-09-01 | アルプス電気株式会社 | 画像形成装置 |
JP6724663B2 (ja) * | 2016-09-01 | 2020-07-15 | 船井電機株式会社 | スキャナミラー |
KR102022852B1 (ko) | 2017-10-23 | 2019-09-19 | 김유석 | 환풍장치 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3762791A (en) * | 1968-12-31 | 1973-10-02 | Texas Instruments Inc | Light beam deflection |
US3886309A (en) * | 1972-02-22 | 1975-05-27 | Xerox Corp | Flat bed facsimile scanners |
US4317611A (en) * | 1980-05-19 | 1982-03-02 | International Business Machines Corporation | Optical ray deflection apparatus |
KR970004508B1 (ko) * | 1991-03-27 | 1997-03-28 | 후지쯔 가부시끼가이샤 | 광빔주사장치 및 정치홀로그램판의 제조방법 및 홀로그램회전판 및 광배선장치 |
JPH0588829A (ja) | 1991-09-27 | 1993-04-09 | Hitachi Ltd | 疑似濃淡画像表示装置 |
JP3191231B2 (ja) * | 1993-04-15 | 2001-07-23 | コニカ株式会社 | 画像形成装置の主走査方向ビームずれ補正装置 |
US5629790A (en) * | 1993-10-18 | 1997-05-13 | Neukermans; Armand P. | Micromachined torsional scanner |
JP3535686B2 (ja) * | 1997-03-03 | 2004-06-07 | 株式会社リコー | マルチビームレーザ走査装置 |
JP2000275549A (ja) * | 1999-03-23 | 2000-10-06 | Victor Co Of Japan Ltd | 光偏向器 |
US6362912B1 (en) * | 1999-08-05 | 2002-03-26 | Microvision, Inc. | Scanned imaging apparatus with switched feeds |
US6433907B1 (en) * | 1999-08-05 | 2002-08-13 | Microvision, Inc. | Scanned display with plurality of scanning assemblies |
US6654158B2 (en) * | 2001-04-20 | 2003-11-25 | Microvision, Inc. | Frequency tunable resonant scanner with auxiliary arms |
JP3578680B2 (ja) | 1999-09-02 | 2004-10-20 | 松下電器産業株式会社 | 超音波診断装置 |
AU2001234604A1 (en) * | 2000-01-27 | 2001-08-07 | Sarnoff Corporation | Retractable rear projection display |
JP2002267995A (ja) * | 2001-03-13 | 2002-09-18 | Ricoh Co Ltd | 光走査装置 |
DE60203218T2 (de) * | 2001-07-11 | 2006-03-23 | Canon K.K. | Lichtstrahl-Ablenkvorrichtung, damit ausgestattetes Bilderzeugungsgerät und Ansteuerungsverfahren |
DE60200638T2 (de) * | 2001-09-07 | 2004-10-21 | Ricoh Kk | Optisches Abtastgerät mit zwei verschiedenen Strahlengängen für den vom Abtastspiegel reflektierten Strahl |
US7068296B2 (en) * | 2001-09-14 | 2006-06-27 | Ricoh Company, Ltd. | Optical scanning device for reducing a dot position displacement at a joint of scanning lines |
US20040027449A1 (en) * | 2002-05-07 | 2004-02-12 | Turner Arthur Monroe | Laser printing apparatus using a pivoting scanning mirror |
US7532227B2 (en) * | 2002-07-02 | 2009-05-12 | Ricoh Company, Ltd. | Optical scanner and image forming apparatus |
US7209158B2 (en) * | 2003-02-05 | 2007-04-24 | Samsung Electronics Co., Ltd. | Scanning line alignment compensation apparatus and method for a laser printer |
KR100519972B1 (ko) * | 2003-02-05 | 2005-10-13 | 삼성전자주식회사 | 레이저프린터의 주사라인간 배열보정장치 및 배열보정방법 |
-
2004
- 2004-12-08 JP JP2004355889A patent/JP4566723B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-17 TW TW094140488A patent/TWI294736B/zh not_active IP Right Cessation
- 2005-11-25 EP EP05025826A patent/EP1669790B1/de not_active Expired - Fee Related
- 2005-11-25 DE DE602005002816T patent/DE602005002816T8/de active Active
- 2005-12-08 US US11/297,534 patent/US7379221B2/en not_active Expired - Fee Related
- 2005-12-08 CN CNB2005101300165A patent/CN100378500C/zh not_active Expired - Fee Related
- 2005-12-08 KR KR1020050119140A patent/KR100740745B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW200633497A (en) | 2006-09-16 |
US7379221B2 (en) | 2008-05-27 |
CN100378500C (zh) | 2008-04-02 |
KR100740745B1 (ko) | 2007-07-19 |
DE602005002816T2 (de) | 2008-07-17 |
JP4566723B2 (ja) | 2010-10-20 |
DE602005002816D1 (de) | 2007-11-22 |
US20060119918A1 (en) | 2006-06-08 |
EP1669790B1 (de) | 2007-10-10 |
CN1786764A (zh) | 2006-06-14 |
KR20060064546A (ko) | 2006-06-13 |
EP1669790A1 (de) | 2006-06-14 |
TWI294736B (en) | 2008-03-11 |
JP2006163079A (ja) | 2006-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |