KR101088501B1 - 성능개선된 mems 스캐닝 시스템 - Google Patents
성능개선된 mems 스캐닝 시스템 Download PDFInfo
- Publication number
- KR101088501B1 KR101088501B1 KR1020067018627A KR20067018627A KR101088501B1 KR 101088501 B1 KR101088501 B1 KR 101088501B1 KR 1020067018627 A KR1020067018627 A KR 1020067018627A KR 20067018627 A KR20067018627 A KR 20067018627A KR 101088501 B1 KR101088501 B1 KR 101088501B1
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- South Korea
- Prior art keywords
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- scan
- scanner
- mems
- frequency
- 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.)
- Expired - Lifetime
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Classifications
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- 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
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- 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
-
- 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
- G02B26/0866—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 thermal 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
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Micromachines (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Pressure Sensors (AREA)
- Facsimile Scanning Arrangements (AREA)
- Laser Beam Printer (AREA)
- Facsimile Heads (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54289604P | 2004-02-09 | 2004-02-09 | |
| US60/542,896 | 2004-02-09 | ||
| US57113304P | 2004-05-14 | 2004-05-14 | |
| US60/571,133 | 2004-05-14 | ||
| PCT/US2005/004071 WO2005078509A2 (en) | 2004-02-09 | 2005-02-09 | Mems scanning system with improved performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070012651A KR20070012651A (ko) | 2007-01-26 |
| KR101088501B1 true KR101088501B1 (ko) | 2011-12-01 |
Family
ID=34864506
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067018627A Expired - Lifetime KR101088501B1 (ko) | 2004-02-09 | 2005-02-09 | 성능개선된 mems 스캐닝 시스템 |
| KR1020067018624A Withdrawn KR20070012364A (ko) | 2004-02-09 | 2005-02-09 | Mems 스캐너 제조 방법 및 장치 |
| KR1020067018625A Withdrawn KR20070012650A (ko) | 2004-02-09 | 2005-02-09 | 광 빔 스캐닝 방법 및 장치 |
| KR1020067018623A Withdrawn KR20070012649A (ko) | 2004-02-09 | 2005-02-09 | 고성능 mems 스캐너 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067018624A Withdrawn KR20070012364A (ko) | 2004-02-09 | 2005-02-09 | Mems 스캐너 제조 방법 및 장치 |
| KR1020067018625A Withdrawn KR20070012650A (ko) | 2004-02-09 | 2005-02-09 | 광 빔 스캐닝 방법 및 장치 |
| KR1020067018623A Withdrawn KR20070012649A (ko) | 2004-02-09 | 2005-02-09 | 고성능 mems 스캐너 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US20050280879A1 (https=) |
| EP (4) | EP1719012B9 (https=) |
| JP (4) | JP2007525025A (https=) |
| KR (4) | KR101088501B1 (https=) |
| AT (1) | ATE551293T1 (https=) |
| WO (4) | WO2005078508A2 (https=) |
Families Citing this family (162)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100629488B1 (ko) * | 2005-02-28 | 2006-09-28 | 삼성전자주식회사 | 공진기 |
| KR100707194B1 (ko) * | 2005-05-31 | 2007-04-13 | 삼성전자주식회사 | 동적 변형량이 감소된 광스캐너 |
| US7301689B2 (en) * | 2005-10-31 | 2007-11-27 | Advanced Numicro Systems, Inc. | MEMS mirror with parallel springs and arched support for beams |
| US7361900B2 (en) * | 2005-12-14 | 2008-04-22 | Northrop Grumman Corporation | “I” beam bridge interconnection for ultra-sensitive silicon sensor |
| EP1963905A2 (en) * | 2005-12-15 | 2008-09-03 | Koninklijke Philips Electronics N.V. | Mems beam scanner system and method |
| US12408865B2 (en) | 2006-01-10 | 2025-09-09 | Accuvein Inc. | Vein imaging device with differential image resolution at the center and the extremities of the vein image |
| US12295744B2 (en) | 2006-01-10 | 2025-05-13 | Accuvein, Inc. | Micro vein enhancer with two lasers and two optical detectors configured for removing surface topology |
| US12089951B2 (en) | 2006-01-10 | 2024-09-17 | AccuVeiw, Inc. | Scanned laser vein contrast enhancer with scanning correlated to target distance |
| US7495833B2 (en) | 2006-02-23 | 2009-02-24 | Microvision, Inc. | Scanned beam source and systems using a scanned beam source for producing a wavelength-compensated composite beam of light |
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| JP4316590B2 (ja) | 2006-06-23 | 2009-08-19 | 株式会社東芝 | 圧電駆動型memsアクチュエータ |
| JP2009545781A (ja) * | 2006-08-03 | 2009-12-24 | インフェイズ テクノロジーズ インコーポレイテッド | 円形化およびピッチ補正機能を備えた角度多重化のための小型単一アクチュエータスキャナ |
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| US20050179976A1 (en) | 2005-08-18 |
| WO2005078509A3 (en) | 2006-02-16 |
| US20050173770A1 (en) | 2005-08-11 |
| WO2005078772A2 (en) | 2005-08-25 |
| KR20070012649A (ko) | 2007-01-26 |
| WO2005078772A3 (en) | 2009-03-05 |
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