CN102486547A - 多面体反射镜、用多面体反射镜的光扫描单元和图像形成装置 - Google Patents
多面体反射镜、用多面体反射镜的光扫描单元和图像形成装置 Download PDFInfo
- Publication number
- CN102486547A CN102486547A CN201110396352XA CN201110396352A CN102486547A CN 102486547 A CN102486547 A CN 102486547A CN 201110396352X A CN201110396352X A CN 201110396352XA CN 201110396352 A CN201110396352 A CN 201110396352A CN 102486547 A CN102486547 A CN 102486547A
- Authority
- CN
- China
- Prior art keywords
- facetted mirrors
- mirrors mirror
- facetted
- mirror
- scanning unit
- 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.)
- Granted
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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
- G02B26/12—Scanning systems using multifaceted mirrors
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
-
- 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
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- 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
- G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
- G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
- G03G15/04072—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by laser
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Printer (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100122006A KR20120060481A (ko) | 2010-12-02 | 2010-12-02 | 다면경, 광주사장치 및 이를 채용한 화상형성장치 |
KR10-2010-0122006 | 2010-12-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102486547A true CN102486547A (zh) | 2012-06-06 |
CN102486547B CN102486547B (zh) | 2016-02-03 |
Family
ID=44897636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110396352.XA Active CN102486547B (zh) | 2010-12-02 | 2011-12-02 | 多面体反射镜、用多面体反射镜的光扫描单元和图像形成装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8711196B2 (zh) |
EP (1) | EP2461191B1 (zh) |
JP (1) | JP2012118532A (zh) |
KR (1) | KR20120060481A (zh) |
CN (1) | CN102486547B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104834087A (zh) * | 2014-02-12 | 2015-08-12 | 兄弟工业株式会社 | 多面反射镜、光扫描装置、图像形成装置及多面反射镜的制造方法 |
JP2019082599A (ja) * | 2017-10-31 | 2019-05-30 | キヤノン株式会社 | 光偏向器、光走査装置及び画像形成装置 |
CN110398796A (zh) * | 2018-04-24 | 2019-11-01 | 佳能株式会社 | 多面镜及其制造方法、偏转器、光学扫描设备、成像设备 |
CN113552661A (zh) * | 2020-04-01 | 2021-10-26 | 宁波舜宇车载光学技术有限公司 | 多面棱镜、包含多面棱镜的激光雷达及制造多面棱镜的方法 |
CN118426167A (zh) * | 2024-07-04 | 2024-08-02 | 宁波舜宇车载光学技术有限公司 | 一种扫描棱镜模组、电子设备及其机动车辆 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4880302B2 (ja) * | 2005-12-26 | 2012-02-22 | 株式会社リコー | 光偏向器、光走査装置及び画像形成装置 |
KR20120060481A (ko) * | 2010-12-02 | 2012-06-12 | 삼성전자주식회사 | 다면경, 광주사장치 및 이를 채용한 화상형성장치 |
JP6525557B2 (ja) * | 2014-11-12 | 2019-06-05 | キヤノン株式会社 | 光偏向器、走査光学装置及び画像形成装置 |
JP2016180891A (ja) | 2015-03-24 | 2016-10-13 | ブラザー工業株式会社 | 光偏向装置 |
JP2017126008A (ja) * | 2016-01-15 | 2017-07-20 | ブラザー工業株式会社 | ポリゴンミラー、ポリゴンミラーの製造方法、画像形成装置および反射ミラー |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5124830A (en) * | 1989-12-07 | 1992-06-23 | Kabushiki Kaisha Toshiba | Optical deflector device for deflecting laser beam |
JPH06110002A (ja) * | 1992-09-28 | 1994-04-22 | Canon Inc | プラスチック製回転多面鏡 |
US20060039058A1 (en) * | 2004-08-20 | 2006-02-23 | Shigeyoshi Mori | Polygon mirror drive motor |
CN101093375A (zh) * | 2006-06-21 | 2007-12-26 | 三星电子株式会社 | 光扫描单元和包括其的电子照相成像设备 |
CN101276055A (zh) * | 2007-03-29 | 2008-10-01 | 三星电子株式会社 | 成像设备及其激光扫描单元和多面镜 |
US7843619B1 (en) * | 2009-07-06 | 2010-11-30 | Samsung Electro-Mechanics Co., Ltd. | Scanner motor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08190067A (ja) * | 1995-01-12 | 1996-07-23 | Fuji Xerox Co Ltd | 多面鏡用プラスチック成形品 |
JP3312694B2 (ja) * | 2000-04-21 | 2002-08-12 | セイコーインスツルメンツ株式会社 | ポリゴンミラーの固定方法及びポリゴンスキャナモータ |
JP2006039163A (ja) * | 2004-07-27 | 2006-02-09 | Matsushita Electric Ind Co Ltd | ポリゴンミラースキャナモータ |
JP2006251134A (ja) * | 2005-03-09 | 2006-09-21 | Matsushita Electric Ind Co Ltd | ポリゴンミラー |
JP4880302B2 (ja) | 2005-12-26 | 2012-02-22 | 株式会社リコー | 光偏向器、光走査装置及び画像形成装置 |
JP5151443B2 (ja) * | 2007-12-13 | 2013-02-27 | 株式会社リコー | 光走査装置および光走査方法および画像形成装置 |
KR20120060481A (ko) * | 2010-12-02 | 2012-06-12 | 삼성전자주식회사 | 다면경, 광주사장치 및 이를 채용한 화상형성장치 |
-
2010
- 2010-12-02 KR KR1020100122006A patent/KR20120060481A/ko active Search and Examination
-
2011
- 2011-10-25 EP EP11186429.4A patent/EP2461191B1/en active Active
- 2011-11-04 US US13/373,093 patent/US8711196B2/en active Active
- 2011-12-02 JP JP2011264558A patent/JP2012118532A/ja active Pending
- 2011-12-02 CN CN201110396352.XA patent/CN102486547B/zh active Active
-
2014
- 2014-03-14 US US14/211,761 patent/US9429748B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5124830A (en) * | 1989-12-07 | 1992-06-23 | Kabushiki Kaisha Toshiba | Optical deflector device for deflecting laser beam |
JPH06110002A (ja) * | 1992-09-28 | 1994-04-22 | Canon Inc | プラスチック製回転多面鏡 |
US20060039058A1 (en) * | 2004-08-20 | 2006-02-23 | Shigeyoshi Mori | Polygon mirror drive motor |
CN101093375A (zh) * | 2006-06-21 | 2007-12-26 | 三星电子株式会社 | 光扫描单元和包括其的电子照相成像设备 |
CN101276055A (zh) * | 2007-03-29 | 2008-10-01 | 三星电子株式会社 | 成像设备及其激光扫描单元和多面镜 |
US7843619B1 (en) * | 2009-07-06 | 2010-11-30 | Samsung Electro-Mechanics Co., Ltd. | Scanner motor |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104834087A (zh) * | 2014-02-12 | 2015-08-12 | 兄弟工业株式会社 | 多面反射镜、光扫描装置、图像形成装置及多面反射镜的制造方法 |
CN104834087B (zh) * | 2014-02-12 | 2019-07-23 | 兄弟工业株式会社 | 多面反射镜、光扫描装置、图像形成装置及多面反射镜的制造方法 |
JP2019082599A (ja) * | 2017-10-31 | 2019-05-30 | キヤノン株式会社 | 光偏向器、光走査装置及び画像形成装置 |
CN110398796A (zh) * | 2018-04-24 | 2019-11-01 | 佳能株式会社 | 多面镜及其制造方法、偏转器、光学扫描设备、成像设备 |
CN113552661A (zh) * | 2020-04-01 | 2021-10-26 | 宁波舜宇车载光学技术有限公司 | 多面棱镜、包含多面棱镜的激光雷达及制造多面棱镜的方法 |
CN113552661B (zh) * | 2020-04-01 | 2023-12-01 | 宁波舜宇车载光学技术有限公司 | 多面棱镜、包含多面棱镜的激光雷达及制造多面棱镜的方法 |
CN118426167A (zh) * | 2024-07-04 | 2024-08-02 | 宁波舜宇车载光学技术有限公司 | 一种扫描棱镜模组、电子设备及其机动车辆 |
Also Published As
Publication number | Publication date |
---|---|
US8711196B2 (en) | 2014-04-29 |
CN102486547B (zh) | 2016-02-03 |
US9429748B2 (en) | 2016-08-30 |
US20120141167A1 (en) | 2012-06-07 |
JP2012118532A (ja) | 2012-06-21 |
KR20120060481A (ko) | 2012-06-12 |
US20140198171A1 (en) | 2014-07-17 |
EP2461191A1 (en) | 2012-06-06 |
EP2461191B1 (en) | 2021-03-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170421 Address after: Gyeonggi Do, South Korea Patentee after: Ace Print Solutions Ltd Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: HP printer Korea Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Ace Print Solutions Ltd |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: American Texas Patentee after: Hewlett-Packard Development Corporation, Limited Liability Partnership Address before: Han Guojingjidao Patentee before: HP printer Korea Co., Ltd. |
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TR01 | Transfer of patent right |