ATE422281T1 - Optische abtastvorrichtung und bilderzeugungsgerät - Google Patents
Optische abtastvorrichtung und bilderzeugungsgerätInfo
- Publication number
- ATE422281T1 ATE422281T1 AT04030294T AT04030294T ATE422281T1 AT E422281 T1 ATE422281 T1 AT E422281T1 AT 04030294 T AT04030294 T AT 04030294T AT 04030294 T AT04030294 T AT 04030294T AT E422281 T1 ATE422281 T1 AT E422281T1
- Authority
- AT
- Austria
- Prior art keywords
- deflection mirror
- main scanning
- light beam
- scanning direction
- mirror surface
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 2
- 230000001154 acute effect Effects 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/113—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors
- H04N1/1135—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors for the main-scan only
-
- 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
- B41J2/465—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 masks, e.g. light-switching masks
-
- 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
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
-
- 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
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/085—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by electromagnetic means
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0082—Image hardcopy reproducer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
- H04N2201/0446—Constructional details not otherwise provided for, e.g. mounting of scanning components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Facsimile Scanning Arrangements (AREA)
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Heads (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003431957A JP4370905B2 (ja) | 2003-12-26 | 2003-12-26 | 光走査装置および画像形成装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE422281T1 true ATE422281T1 (de) | 2009-02-15 |
Family
ID=34587654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04030294T ATE422281T1 (de) | 2003-12-26 | 2004-12-21 | Optische abtastvorrichtung und bilderzeugungsgerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US7068410B2 (de) |
EP (1) | EP1553752B1 (de) |
JP (1) | JP4370905B2 (de) |
CN (1) | CN1291263C (de) |
AT (1) | ATE422281T1 (de) |
DE (1) | DE602004019323D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101091129B1 (ko) * | 2004-02-09 | 2011-12-09 | 세이코 엡슨 가부시키가이샤 | 레이저 프린터에 사용되는 mems 스캐너 |
JP3945502B2 (ja) * | 2004-09-07 | 2007-07-18 | コニカミノルタビジネステクノロジーズ株式会社 | レーザー走査装置 |
US7636101B2 (en) | 2005-02-09 | 2009-12-22 | Microvision, Inc. | MEMS scanner adapted to a laser printer |
JP5164345B2 (ja) | 2005-08-22 | 2013-03-21 | キヤノン株式会社 | 光走査装置及びそれを用いた画像形成装置 |
CN100462774C (zh) * | 2005-08-22 | 2009-02-18 | 佳能株式会社 | 光学扫描系统和利用该系统的图像形成设备 |
KR100854805B1 (ko) * | 2005-08-22 | 2008-08-27 | 캐논 가부시끼가이샤 | 광주사장치 및 이것을 이용한 화상형성장치 |
JP2008197452A (ja) * | 2007-02-14 | 2008-08-28 | Canon Inc | 光走査装置及びそれを用いた画像形成装置 |
JP4232834B2 (ja) * | 2007-03-07 | 2009-03-04 | セイコーエプソン株式会社 | アクチュエータ、光スキャナおよび画像形成装置 |
US8174548B2 (en) * | 2007-12-25 | 2012-05-08 | Seiko Epson Corporation | Exposure head and an image forming apparatus |
JP2009173005A (ja) * | 2007-12-25 | 2009-08-06 | Seiko Epson Corp | 露光ヘッド、画像形成装置 |
US8979264B2 (en) | 2008-09-16 | 2015-03-17 | Sie Ag, Surgical Instrument Engineering | Device and method for deflecting a laser beam |
EP2163936B1 (de) * | 2008-09-16 | 2012-12-12 | Ziemer Holding AG | Vorrichtung zum Ablenken eines Laserstrahls |
US9119439B2 (en) | 2009-12-03 | 2015-09-01 | Nike, Inc. | Fluid-filled structure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63279220A (ja) | 1987-05-11 | 1988-11-16 | Konica Corp | 画像形成装置 |
US5010353A (en) | 1986-07-04 | 1991-04-23 | Konica Corporation | Laser recorder with integrally molded deflector |
US6384949B1 (en) * | 1999-02-25 | 2002-05-07 | Ricoh Company Ltd. | Optical scanning device, image forming apparatus and optical scanning method |
JP3850589B2 (ja) * | 1999-07-09 | 2006-11-29 | 株式会社リコー | 光走査装置および画像形成装置 |
US6657765B2 (en) | 2001-03-01 | 2003-12-02 | Ricoh Company, Ltd. | Optical deflecting unit, optical scanning unit, image forming apparatus, and method of producing optical unit |
-
2003
- 2003-12-26 JP JP2003431957A patent/JP4370905B2/ja not_active Expired - Fee Related
-
2004
- 2004-12-15 US US11/014,259 patent/US7068410B2/en not_active Expired - Fee Related
- 2004-12-21 AT AT04030294T patent/ATE422281T1/de not_active IP Right Cessation
- 2004-12-21 EP EP04030294A patent/EP1553752B1/de not_active Not-in-force
- 2004-12-21 DE DE602004019323T patent/DE602004019323D1/de active Active
- 2004-12-27 CN CN200410103606.4A patent/CN1291263C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1553752A1 (de) | 2005-07-13 |
CN1291263C (zh) | 2006-12-20 |
EP1553752B1 (de) | 2009-02-04 |
US20050168788A1 (en) | 2005-08-04 |
DE602004019323D1 (de) | 2009-03-19 |
CN1637458A (zh) | 2005-07-13 |
JP4370905B2 (ja) | 2009-11-25 |
JP2005189580A (ja) | 2005-07-14 |
US7068410B2 (en) | 2006-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |