CN100363760C - 具有电润湿驱动的分光镜 - Google Patents
具有电润湿驱动的分光镜 Download PDFInfo
- Publication number
- CN100363760C CN100363760C CNB2004100563224A CN200410056322A CN100363760C CN 100363760 C CN100363760 C CN 100363760C CN B2004100563224 A CNB2004100563224 A CN B2004100563224A CN 200410056322 A CN200410056322 A CN 200410056322A CN 100363760 C CN100363760 C CN 100363760C
- Authority
- CN
- China
- Prior art keywords
- droplet
- lenses
- electrodes
- voltage
- lens
- 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 - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
- G02B3/14—Fluid-filled or evacuated lenses of variable focal length
-
- 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
- G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
- G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/12—Beam splitting or combining systems operating by refraction only
- G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/637,837 US6847493B1 (en) | 2003-08-08 | 2003-08-08 | Optical beamsplitter with electro-wetting actuation |
US10/637,837 | 2003-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1580827A CN1580827A (zh) | 2005-02-16 |
CN100363760C true CN100363760C (zh) | 2008-01-23 |
Family
ID=34063432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100563224A Expired - Fee Related CN100363760C (zh) | 2003-08-08 | 2004-08-06 | 具有电润湿驱动的分光镜 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6847493B1 (zh) |
JP (1) | JP4777624B2 (zh) |
CN (1) | CN100363760C (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7106519B2 (en) * | 2003-07-31 | 2006-09-12 | Lucent Technologies Inc. | Tunable micro-lens arrays |
US7132614B2 (en) * | 2004-11-24 | 2006-11-07 | Agilent Technologies, Inc. | Liquid metal switch employing electrowetting for actuation and architectures for implementing same |
US7030328B1 (en) * | 2004-12-22 | 2006-04-18 | Agilent Technologies, Inc. | Liquid metal switch employing micro-electromechanical system (MEMS) structures for actuation |
US7053323B1 (en) * | 2005-05-04 | 2006-05-30 | Agilent Technologies, Inc. | Liquid metal switch employing an electrically isolated control element |
US8721161B2 (en) | 2005-09-15 | 2014-05-13 | Alcatel Lucent | Fluid oscillations on structured surfaces |
US8734003B2 (en) * | 2005-09-15 | 2014-05-27 | Alcatel Lucent | Micro-chemical mixing |
WO2007034377A2 (en) * | 2005-09-19 | 2007-03-29 | Koninklijke Philips Electronics N.V. | Composite layer having improved adhesion, and fluid focus lens incorporating same |
US7474470B2 (en) * | 2005-12-14 | 2009-01-06 | Honeywell International Inc. | Devices and methods for redirecting light |
JP4786357B2 (ja) | 2006-02-01 | 2011-10-05 | 富士フイルム株式会社 | 光学素子、光学ユニット、および撮像装置 |
US7382544B2 (en) * | 2006-02-10 | 2008-06-03 | Honeywell International Inc. | Devices and related methods for light distribution |
KR101272895B1 (ko) | 2006-06-30 | 2013-06-11 | 엘지디스플레이 주식회사 | 일렉트로 웨팅 디스플레이 소자 |
JP4984875B2 (ja) * | 2006-07-10 | 2012-07-25 | ソニー株式会社 | レンズアレイ |
DE602007006494D1 (de) * | 2006-08-01 | 2010-06-24 | Panasonic Corp | Kameraeinrichtung, flüssigkeitslinse und bilderfassungsverfahren |
US20080088551A1 (en) * | 2006-10-12 | 2008-04-17 | Honeywell International Inc. | Microfluidic prism |
US7791813B2 (en) * | 2006-10-12 | 2010-09-07 | Honeywell International Inc. | Microfluidic imaging array |
US7862183B2 (en) * | 2007-10-16 | 2011-01-04 | Alcatel-Lucent Usa Inc. | Speckle reduction using a tunable liquid lens |
US20090195882A1 (en) * | 2008-02-05 | 2009-08-06 | Bolle Cristian A | Mechanical lenses |
JP2010054864A (ja) * | 2008-08-28 | 2010-03-11 | Sony Corp | 液体レンズ素子及び照明装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5757345A (en) * | 1996-05-06 | 1998-05-26 | Xerox Corportion | Electrocapillary color display sheet |
US6369954B1 (en) * | 1997-10-08 | 2002-04-09 | Universite Joseph Fourier | Lens with variable focus |
US6449081B1 (en) * | 1999-06-16 | 2002-09-10 | Canon Kabushiki Kaisha | Optical element and optical device having it |
CN1407353A (zh) * | 2001-09-13 | 2003-04-02 | 朗迅科技公司 | 具有润滑辅助电湿的可调谐液体微透镜 |
US6545816B1 (en) * | 2001-10-19 | 2003-04-08 | Lucent Technologies Inc. | Photo-tunable liquid microlens |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1239141A (zh) | 1969-03-07 | 1971-07-14 | ||
US4030813A (en) | 1974-12-20 | 1977-06-21 | Matsushita Electric Industrial Co., Ltd. | Control element having liquid layer attainable to geometrically uneven state in response to electrical signal |
US4118270A (en) | 1976-02-18 | 1978-10-03 | Harris Corporation | Micro lens formation at optical fiber ends |
US4137060A (en) | 1977-07-18 | 1979-01-30 | Robert Bosch Gmbh | Method of forming a lens at the end of a light guide |
US4653847A (en) | 1981-02-23 | 1987-03-31 | Motorola, Inc. | Fiber optics semiconductor package |
US4338352A (en) | 1981-02-23 | 1982-07-06 | Mcdonnell Douglas Corporation | Process for producing guided wave lens on optical fibers |
FR2502345B1 (zh) | 1981-03-17 | 1985-01-04 | Thomson Csf | |
NL8204961A (nl) | 1982-12-23 | 1984-07-16 | Philips Nv | Monomode optische transmissievezel met een taps eindgedeelte en werkwijze voor het vervaardigen daarvan. |
FR2548431B1 (fr) | 1983-06-30 | 1985-10-25 | Thomson Csf | Dispositif a commande electrique de deplacement de fluide |
CA1243105A (en) | 1984-07-09 | 1988-10-11 | Giok D. Khoe | Electro-optical device comprising a laser diode, an input transmission fibre and an output transmission fibre |
GB8421105D0 (en) | 1984-08-20 | 1984-09-26 | British Telecomm | Microlens |
US4948214A (en) | 1989-07-10 | 1990-08-14 | Eastman Kodak Company | Step-index light guide and gradient index microlens device for LED imaging |
US5518863A (en) | 1992-01-31 | 1996-05-21 | Institut National D'optique | Method of changing the optical invariant of multifiber fiber-optic elements |
DE4310291A1 (de) | 1993-03-30 | 1994-10-06 | Sel Alcatel Ag | Optischer Koppler |
US5486337A (en) | 1994-02-18 | 1996-01-23 | General Atomics | Device for electrostatic manipulation of droplets |
US6014259A (en) | 1995-06-07 | 2000-01-11 | Wohlstadter; Jacob N. | Three dimensional imaging system |
US5659330A (en) | 1996-05-31 | 1997-08-19 | Xerox Corporation | Electrocapillary color display sheet |
JP2000356750A (ja) * | 1999-06-16 | 2000-12-26 | Canon Inc | 表示素子および表示装置 |
US6665127B2 (en) * | 2002-04-30 | 2003-12-16 | Lucent Technologies Inc. | Method and apparatus for aligning a photo-tunable microlens |
US6538823B2 (en) | 2001-06-19 | 2003-03-25 | Lucent Technologies Inc. | Tunable liquid microlens |
US6674940B2 (en) | 2001-10-29 | 2004-01-06 | Lucent Technologies Inc. | Microlens |
JP2003215478A (ja) * | 2002-01-18 | 2003-07-30 | Univ Tokyo | 画像表示装置 |
US6778328B1 (en) * | 2003-03-28 | 2004-08-17 | Lucent Technologies Inc. | Tunable field of view liquid microlens |
-
2003
- 2003-08-08 US US10/637,837 patent/US6847493B1/en not_active Expired - Lifetime
-
2004
- 2004-08-06 JP JP2004230148A patent/JP4777624B2/ja not_active Expired - Fee Related
- 2004-08-06 CN CNB2004100563224A patent/CN100363760C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5757345A (en) * | 1996-05-06 | 1998-05-26 | Xerox Corportion | Electrocapillary color display sheet |
US6369954B1 (en) * | 1997-10-08 | 2002-04-09 | Universite Joseph Fourier | Lens with variable focus |
US6449081B1 (en) * | 1999-06-16 | 2002-09-10 | Canon Kabushiki Kaisha | Optical element and optical device having it |
CN1407353A (zh) * | 2001-09-13 | 2003-04-02 | 朗迅科技公司 | 具有润滑辅助电湿的可调谐液体微透镜 |
US6545816B1 (en) * | 2001-10-19 | 2003-04-08 | Lucent Technologies Inc. | Photo-tunable liquid microlens |
Also Published As
Publication number | Publication date |
---|---|
JP2005062864A (ja) | 2005-03-10 |
JP4777624B2 (ja) | 2011-09-21 |
CN1580827A (zh) | 2005-02-16 |
US6847493B1 (en) | 2005-01-25 |
US20050030637A1 (en) | 2005-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100363760C (zh) | 具有电润湿驱动的分光镜 | |
EP1271218B1 (en) | Tunable liquid microlens | |
US7006299B2 (en) | Method and apparatus for calibrating a tunable microlens | |
US6778328B1 (en) | Tunable field of view liquid microlens | |
EP1293807B1 (en) | Tunable liquid microlens with lubrication assisted electrowetting | |
US6163643A (en) | Micro-mechanical variable optical attenuator | |
US6665127B2 (en) | Method and apparatus for aligning a photo-tunable microlens | |
EP1304591A1 (en) | Photo-tunable liquid microlens | |
US20220003842A1 (en) | Lidar Module With Monolithic Array | |
US5392157A (en) | Line-of-sight steering system for high power laser beams and method using same | |
US6178284B1 (en) | Variable single-mode attenuators by spatial interference | |
US11340399B2 (en) | In-plane MEMS optical switch | |
CA2371415C (en) | Fast attenuator | |
US11360270B2 (en) | MEMS optical switch with stop control | |
JP3721565B2 (ja) | 光機能導波路、光変調器、アレイ導波路回折格子及び分散補償回路 | |
JP2005525604A (ja) | 可変光減衰器の方法及びデバイス | |
US11300852B2 (en) | MEMS optical switch with a cantilever coupler | |
US11125947B1 (en) | Micro-fabricated self-aligned moving fiber optical devices | |
US7336907B2 (en) | Optical assembly having cylindrical lenses and related method of modulating optical signals | |
US20020131676A1 (en) | Fluidic all-optical switch | |
US8072688B2 (en) | Method for calibrating a photo-tunable microlens | |
EP1236064A2 (en) | Multilayer optical fiber with beam expanding refractive index taper | |
CN117950195A (zh) | 波束整形装置、电子设备及波束整形装置的制备方法 | |
Deflector | PHASE CONTROL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: New jersey, USA Patentee after: ALCATEL-LUCENT USA Inc. Address before: New jersey, USA Patentee before: Lucent Technologies Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190704 Address after: American New York Patentee after: Origin Asset Group Co.,Ltd. Address before: New jersey, USA Patentee before: ALCATEL-LUCENT USA Inc. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20200806 |
|
CF01 | Termination of patent right due to non-payment of annual fee |