JP2003185961A - 放射誘導装置、放射スキャン方法およびスキャンステーション - Google Patents
放射誘導装置、放射スキャン方法およびスキャンステーションInfo
- Publication number
- JP2003185961A JP2003185961A JP2002339012A JP2002339012A JP2003185961A JP 2003185961 A JP2003185961 A JP 2003185961A JP 2002339012 A JP2002339012 A JP 2002339012A JP 2002339012 A JP2002339012 A JP 2002339012A JP 2003185961 A JP2003185961 A JP 2003185961A
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- piezoelectric element
- piezoelectric
- scanning
- blade
- 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.)
- Withdrawn
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title abstract description 10
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000005041 Mylar™ Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003462 Bender reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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
- G02B26/0816—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
- G02B26/0858—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 piezoelectric 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/000,818 US6676020B2 (en) | 2001-11-30 | 2001-11-30 | Radiation director apparatus and method using piezoelectric movement |
| US10/000818 | 2001-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003185961A true JP2003185961A (ja) | 2003-07-03 |
| JP2003185961A5 JP2003185961A5 (OSRAM) | 2006-01-05 |
Family
ID=21693139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002339012A Withdrawn JP2003185961A (ja) | 2001-11-30 | 2002-11-22 | 放射誘導装置、放射スキャン方法およびスキャンステーション |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6676020B2 (OSRAM) |
| EP (1) | EP1316834A1 (OSRAM) |
| JP (1) | JP2003185961A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4691704B2 (ja) * | 2005-04-13 | 2011-06-01 | 独立行政法人産業技術総合研究所 | 光走査装置 |
| US8411343B2 (en) * | 2006-09-27 | 2013-04-02 | National Institute Of Advanced Industrial Science And Technology | Optical scanning device |
| US7542200B1 (en) * | 2007-12-21 | 2009-06-02 | Palo Alto Research Center Incorporated | Agile beam steering mirror for active raster scan error correction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170277A (en) | 1988-05-11 | 1992-12-08 | Symbol Technologies, Inc. | Piezoelectric beam deflector |
| US5506394A (en) | 1990-11-15 | 1996-04-09 | Gap Technologies, Inc. | Light beam scanning pen, scan module for the device and method of utilization |
| US5828051A (en) * | 1991-02-12 | 1998-10-27 | Omron Corporation | Optical scanner and bar code reader employing same |
| US5329103A (en) | 1991-10-30 | 1994-07-12 | Spectra-Physics | Laser beam scanner with low cost ditherer mechanism |
| US5295014A (en) | 1992-11-12 | 1994-03-15 | The Whitaker Corporation | Two-dimensional laser beam scanner using PVDF bimorph |
| JPH11168246A (ja) | 1997-09-30 | 1999-06-22 | Matsushita Electric Ind Co Ltd | 圧電アクチュエータ、赤外線センサおよび圧電光偏向器 |
-
2001
- 2001-11-30 US US10/000,818 patent/US6676020B2/en not_active Expired - Fee Related
-
2002
- 2002-11-22 JP JP2002339012A patent/JP2003185961A/ja not_active Withdrawn
- 2002-11-29 EP EP02258235A patent/EP1316834A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US6676020B2 (en) | 2004-01-13 |
| EP1316834A1 (en) | 2003-06-04 |
| US20030102378A1 (en) | 2003-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051109 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051109 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20080404 |