JP2012220641A - アクチュエーター、光スキャナーおよび画像形成装置 - Google Patents
アクチュエーター、光スキャナーおよび画像形成装置 Download PDFInfo
- Publication number
- JP2012220641A JP2012220641A JP2011084841A JP2011084841A JP2012220641A JP 2012220641 A JP2012220641 A JP 2012220641A JP 2011084841 A JP2011084841 A JP 2011084841A JP 2011084841 A JP2011084841 A JP 2011084841A JP 2012220641 A JP2012220641 A JP 2012220641A
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Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Micromachines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011084841A JP2012220641A (ja) | 2011-04-06 | 2011-04-06 | アクチュエーター、光スキャナーおよび画像形成装置 |
| US13/439,239 US8614831B2 (en) | 2011-04-06 | 2012-04-04 | Actuator and optical scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011084841A JP2012220641A (ja) | 2011-04-06 | 2011-04-06 | アクチュエーター、光スキャナーおよび画像形成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012220641A true JP2012220641A (ja) | 2012-11-12 |
| JP2012220641A5 JP2012220641A5 (enExample) | 2014-05-15 |
Family
ID=46965927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011084841A Withdrawn JP2012220641A (ja) | 2011-04-06 | 2011-04-06 | アクチュエーター、光スキャナーおよび画像形成装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8614831B2 (enExample) |
| JP (1) | JP2012220641A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5842356B2 (ja) * | 2011-03-24 | 2016-01-13 | セイコーエプソン株式会社 | アクチュエーター、光スキャナーおよび画像形成装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003131161A (ja) * | 2001-07-11 | 2003-05-08 | Canon Inc | 光偏向器及びその製造方法、それを用いた光学機器そしてねじれ揺動体 |
| JP2009089501A (ja) * | 2007-09-28 | 2009-04-23 | Nippon Signal Co Ltd:The | プレーナ型電磁アクチュエータ |
| JP2011128203A (ja) * | 2009-12-15 | 2011-06-30 | Toyota Central R&D Labs Inc | 光学装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4641378B2 (ja) * | 2004-02-16 | 2011-03-02 | キヤノン株式会社 | 光走査装置及びそれを有する画像表示装置 |
| JP4193817B2 (ja) * | 2005-06-22 | 2008-12-10 | セイコーエプソン株式会社 | アクチュエータ |
| JP2009069675A (ja) | 2007-09-14 | 2009-04-02 | Ricoh Co Ltd | 光スキャナ、光走査装置、画像形成装置及び光スキャナの製造方法 |
| JP2009148847A (ja) | 2007-12-19 | 2009-07-09 | Canon Inc | 異方性エッチングによる構造体の作製方法、及びエッチングマスク付きシリコン基板 |
| JP2011170370A (ja) | 2008-03-13 | 2011-09-01 | Seiko Epson Corp | 光偏向器及びその製造方法 |
| JP5521359B2 (ja) | 2008-03-13 | 2014-06-11 | セイコーエプソン株式会社 | 光偏向器及びその製造方法 |
| JP2011107675A (ja) | 2009-10-20 | 2011-06-02 | Seiko Epson Corp | 光偏向素子、光偏向器、及び画像形成装置 |
-
2011
- 2011-04-06 JP JP2011084841A patent/JP2012220641A/ja not_active Withdrawn
-
2012
- 2012-04-04 US US13/439,239 patent/US8614831B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003131161A (ja) * | 2001-07-11 | 2003-05-08 | Canon Inc | 光偏向器及びその製造方法、それを用いた光学機器そしてねじれ揺動体 |
| JP2009089501A (ja) * | 2007-09-28 | 2009-04-23 | Nippon Signal Co Ltd:The | プレーナ型電磁アクチュエータ |
| JP2011128203A (ja) * | 2009-12-15 | 2011-06-30 | Toyota Central R&D Labs Inc | 光学装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120257261A1 (en) | 2012-10-11 |
| US8614831B2 (en) | 2013-12-24 |
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