JPH11514759A - 光スイッチングデバイス - Google Patents
光スイッチングデバイスInfo
- Publication number
- JPH11514759A JPH11514759A JP10512393A JP51239398A JPH11514759A JP H11514759 A JPH11514759 A JP H11514759A JP 10512393 A JP10512393 A JP 10512393A JP 51239398 A JP51239398 A JP 51239398A JP H11514759 A JPH11514759 A JP H11514759A
- Authority
- JP
- Japan
- Prior art keywords
- switching
- hydrogen
- film
- state
- transparent
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/1514—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material
- G02F1/1523—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/19—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/1533—Constructional details structural features not otherwise provided for
- G02F2001/1536—Constructional details structural features not otherwise provided for additional, e.g. protective, layer inside the cell
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/34—Metal hydrides materials
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.基板とスイッチング膜とを有し、このスイッチング膜が3価の金属とマグネ シウムとの水素化合物とを具え、この水素化合物が水素の転換による低水素でミ ラーのような組成から過飽和の高水素透明組成にリバーシブルにスイッチするこ とができる光スイッチングデバイス。 2.前記スイッチング膜が、全金属含有量に対して5乃至95原子%のマグネシ ウム含むことを特徴とする請求項1に記載のデバイス。 3.前記3価の金属がガドリニウム、ルテチウム、イットリウム或いはランタン であることを特徴とする請求項1に記載の光スイッチングデバイス。 4.前記スイッチング膜に、パラジウム、白金、コバルト及びニッケルからなる グループから選択された少なくとも1つの金属を含む触媒的な活性層を形成した ことを特徴とする請求項1に記載のデバイス。 5.前記スイッチング膜が20乃至1000nmの範囲の厚さを有することを特 徴とする請求項1に記載のデバイス。 6.前記スイッチング膜が3価の金属とマグネシウムとの合金の水素化合物か或 いはこれらの素子の副層を含むことを特徴とする請求項1に記載のデバイス。 7.前記合金が少なくとも50原子%のマグネシウムを含むことを特徴とする請 求項1に記載のスイッチングデバイス。 8.前記水素化合物が中間の不透明な組成を介してリバーシブルにスイッチする ことができることを特徴とする請求項7に記載のデバイス。 9.イオン伝導電解質により離間した第1及び第2電極を有し、この第1電極が 3価の金属とマグネシウムとの水素化合物のスイッチング膜を含み、このスイッ チング膜に、前記電気触媒金属層を電解質と接触するように形成し、水素化合物 が水素の交換により低水素でミラーのような状態から高水素透明状態に電気化学 的に転換される場合には、電極間に電位を印加し或いは電流を供給することによ りスイッチング層の光透過の変化が探知可能である光スイッチングデバイス。 10.前記スイッチングデバイスを利用するに際して、ディスプレイ、光スイッチ ング素子、多様な透過率を有するミラー或いは建築ガラス或いはサンルーフに使 用することを特徴とする請求項1乃至9のいずれか1項に記載のスイッチングデ バイスの利用方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96202471.7 | 1996-09-05 | ||
EP96202471 | 1996-09-05 | ||
PCT/IB1997/000787 WO1998010329A1 (en) | 1996-09-05 | 1997-06-26 | Optical switching device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11514759A true JPH11514759A (ja) | 1999-12-14 |
Family
ID=8224352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10512393A Ceased JPH11514759A (ja) | 1996-09-05 | 1997-06-26 | 光スイッチングデバイス |
Country Status (6)
Country | Link |
---|---|
US (1) | US5905590A (ja) |
EP (1) | EP0871926B1 (ja) |
JP (1) | JPH11514759A (ja) |
DE (1) | DE69727551T2 (ja) |
ES (1) | ES2215228T3 (ja) |
WO (1) | WO1998010329A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006267670A (ja) * | 2005-03-24 | 2006-10-05 | Nissan Motor Co Ltd | 反射調光エレクトロクロミック素子およびその製造方法 |
Families Citing this family (61)
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DE19631420B4 (de) * | 1996-08-06 | 2004-03-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verglasungselement |
US6173116B1 (en) * | 1997-12-19 | 2001-01-09 | U.S. Philips Corporation | Furnace for rapid thermal processing |
DE19840186C2 (de) | 1998-09-03 | 2003-03-13 | Daimler Chrysler Ag | Verbundglasscheibe mit elektrisch steuerbarem Reflexionsgrad |
DE19840183C1 (de) * | 1998-09-03 | 2000-03-30 | Dornier Gmbh | Element mit elektrisch einstellbarer Oberflächenemissivität für Infrarotstrahlung |
EP1046079B1 (en) * | 1998-09-17 | 2003-05-28 | Koninklijke Philips Electronics N.V. | Optical switching device |
WO2000063745A2 (en) * | 1999-04-20 | 2000-10-26 | Koninklijke Philips Electronics N.V. | Transflective display device |
US6259853B1 (en) * | 1999-09-03 | 2001-07-10 | Agilent Technologies, Inc. | Optical element having electrically controllable refractive index |
US6317531B1 (en) * | 1999-09-17 | 2001-11-13 | Agilent Technologies, Inc. | Optical cross-connect utilizing metal/hydride mirrors |
US6436093B1 (en) | 2000-06-21 | 2002-08-20 | Luis Antonio Ruiz | Controllable liquid crystal matrix mask particularly suited for performing ophthamological surgery, a laser system with said mask and a method of using the same |
US6464692B1 (en) | 2000-06-21 | 2002-10-15 | Luis Antonio Ruiz | Controllable electro-optical patternable mask, system with said mask and method of using the same |
US6647166B2 (en) * | 2000-08-17 | 2003-11-11 | The Regents Of The University Of California | Electrochromic materials, devices and process of making |
TW518446B (en) * | 2000-09-28 | 2003-01-21 | Koninkl Philips Electronics Nv | Switching display device having a large aperture |
TW575778B (en) * | 2000-09-28 | 2004-02-11 | Koninkl Philips Electronics Nv | Light-switching device |
EP1236071A1 (en) * | 2000-09-28 | 2002-09-04 | Koninklijke Philips Electronics N.V. | Transflective switching display device. |
CN1398360A (zh) * | 2000-11-27 | 2003-02-19 | 皇家菲利浦电子有限公司 | 光转换装置 |
KR20020081423A (ko) | 2001-01-12 | 2002-10-26 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 리셋을 갖는 광 스위칭 장치 |
WO2002056106A1 (en) * | 2001-01-12 | 2002-07-18 | Koninklijke Philips Electronics N.V. | Active matrix electrochromic display device |
US7450290B2 (en) * | 2001-06-25 | 2008-11-11 | University Of Washington | Electropolymerization of enhanced electrochromic (EC) polymer film |
US7256923B2 (en) * | 2001-06-25 | 2007-08-14 | University Of Washington | Switchable window based on electrochromic polymers |
DE60203921T2 (de) | 2001-09-18 | 2006-02-16 | Koninklijke Philips Electronics N.V. | Elektrophoretische anzeigevorrichtung mit aktiver matrix |
FR2835534B1 (fr) * | 2002-02-06 | 2004-12-24 | Saint Gobain | CIBLE CERAMIQUE NiOx NON STOECHIOMETRIQUE |
US6762871B2 (en) * | 2002-03-11 | 2004-07-13 | National Institute Of Advanced Industrial Science And Technology | Switchable mirror glass using magnesium-containing thin film |
US7042615B2 (en) | 2002-05-17 | 2006-05-09 | The Regents Of The University Of California | Electrochromic devices based on lithium insertion |
US7298541B2 (en) | 2002-06-25 | 2007-11-20 | University Of Washington | Green electrochromic (EC) material and device |
US7808691B2 (en) * | 2002-06-25 | 2010-10-05 | University Of Washington | Green electrochromic materials |
ES2228233B1 (es) * | 2002-10-28 | 2006-05-16 | Universidad Politecnica De Valencia | Ventana optica inteligente y procedimiento para su fabricacion. |
JP2004279669A (ja) | 2003-03-14 | 2004-10-07 | Sharp Corp | 表示システム |
JP2004279624A (ja) * | 2003-03-14 | 2004-10-07 | Sharp Corp | 調光素子 |
US6862125B2 (en) * | 2003-05-05 | 2005-03-01 | The Regents Of The University Of California | Reversible electro-optic device employing aprotic molten salts and method |
US7175826B2 (en) | 2003-12-29 | 2007-02-13 | General Electric Company | Compositions and methods for hydrogen storage and recovery |
US7339636B2 (en) * | 2003-12-02 | 2008-03-04 | Motorola, Inc. | Color display and solar cell device |
EP1756658A4 (en) * | 2004-03-01 | 2009-11-04 | Univ Washington | SWITCHABLE GLAZING USING ELECTROCHROMIC POLYMERS |
NL1030299C2 (nl) * | 2005-10-28 | 2007-05-03 | Advanced Chem Tech | Optische schakelinrichting. |
WO2007079539A1 (en) * | 2006-01-13 | 2007-07-19 | Andrew Finlayson | A transparent window switchable rear vision mirror |
WO2008118967A1 (en) * | 2007-03-26 | 2008-10-02 | University Of Washington | Smart sunglasses, helmet faceshields and goggles based on electrochromic polymers |
US8544272B2 (en) | 2007-06-11 | 2013-10-01 | Brightsource Industries (Israel) Ltd. | Solar receiver |
US20100300510A1 (en) * | 2007-07-23 | 2010-12-02 | Brightsource Industries (Israel), Ltd. | Solar energy systems with reflecting and photovoltaic conversion means |
US8001960B2 (en) * | 2007-11-12 | 2011-08-23 | Brightsource Industries (Israel) Ltd. | Method and control system for operating a solar power tower system |
US8360051B2 (en) * | 2007-11-12 | 2013-01-29 | Brightsource Industries (Israel) Ltd. | Solar receiver with energy flux measurement and control |
US8264770B2 (en) | 2007-11-29 | 2012-09-11 | Oasis Advanced Engineering, Inc. | Multi-purpose periscope with display and overlay capabilities |
AU2009213563B2 (en) * | 2008-02-14 | 2014-04-10 | Brightsource Industries (Israel) Ltd. | Devices, methods, and systems for control of heliostats |
US8033110B2 (en) * | 2008-03-16 | 2011-10-11 | Brightsource Industries (Israel) Ltd. | Solar power generation with multiple energy conversion modes |
US9782949B2 (en) | 2008-05-30 | 2017-10-10 | Corning Incorporated | Glass laminated articles and layered articles |
US8790537B2 (en) | 2008-06-09 | 2014-07-29 | Council Of Scientific & Industrial Research | Process for the preparation of solid polymer electrolytes using ionic liquids |
US7715082B2 (en) * | 2008-06-30 | 2010-05-11 | Soladigm, Inc. | Electrochromic devices based on lithium insertion |
US8931475B2 (en) * | 2008-07-10 | 2015-01-13 | Brightsource Industries (Israel) Ltd. | Systems and methods for control of a solar power tower using infrared thermography |
US8432603B2 (en) | 2009-03-31 | 2013-04-30 | View, Inc. | Electrochromic devices |
US8627664B2 (en) * | 2009-10-15 | 2014-01-14 | Brightsource Industries (Israel), Ltd. | Method and system for operating a solar steam system |
US9003795B2 (en) | 2009-11-24 | 2015-04-14 | Brightsource Industries (Israel) Ltd. | Method and apparatus for operating a solar steam system |
US9170033B2 (en) * | 2010-01-20 | 2015-10-27 | Brightsource Industries (Israel) Ltd. | Method and apparatus for operating a solar energy system to account for cloud shading |
US20120287510A1 (en) * | 2011-05-12 | 2012-11-15 | Delphi Technologies, Inc. | Transreflective vehicle mirror system |
JP5900954B2 (ja) * | 2011-09-30 | 2016-04-06 | 国立研究開発法人産業技術総合研究所 | 反射型調光素子、該反射型調光素子を用いた反射型調光部材、及び、複層ガラス。 |
US9222702B2 (en) | 2011-12-01 | 2015-12-29 | Brightsource Industries (Israel) Ltd. | Systems and methods for control and calibration of a solar power tower system |
KR20220120709A (ko) | 2011-12-12 | 2022-08-30 | 뷰, 인크. | 박막 디바이스 및 제조 |
US9249785B2 (en) | 2012-01-31 | 2016-02-02 | Brightsource Industries (Isreal) Ltd. | Method and system for operating a solar steam system during reduced-insolation events |
JP6057255B2 (ja) | 2012-06-20 | 2017-01-11 | 国立研究開発法人産業技術総合研究所 | 反射型調光素子。 |
JP6112601B2 (ja) | 2013-01-10 | 2017-04-12 | 国立研究開発法人産業技術総合研究所 | ガスクロミック調光部材。 |
US9265678B2 (en) * | 2013-07-18 | 2016-02-23 | American Sterilizer Company | Modular patient care enclosure |
US10247997B2 (en) | 2016-08-16 | 2019-04-02 | Cardinal Cg Company | Switchable hydride smart window and the methods for producing the same |
US11016359B2 (en) | 2016-09-23 | 2021-05-25 | National Institute Of Advanced Industrial Science And Technology | Hydrogen occlusion body, gasochromic light control element, hydrogen sensing element, and hydrogen sensor |
CN109031838B (zh) * | 2018-07-13 | 2021-11-05 | 江西沃格光电股份有限公司 | 电致变色玻璃及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3602904A (en) * | 1969-03-06 | 1971-08-31 | Stewart E Cummins | Ferroelectric gadolinium molybdate bistable light gate-memory cell |
JP2675803B2 (ja) * | 1988-02-22 | 1997-11-12 | キヤノン株式会社 | スイッチング素子 |
US5202786A (en) * | 1991-09-12 | 1993-04-13 | The United States Of America As Represented By The Secretary Of The Navy | Optical switching devices |
DE69631240T2 (de) * | 1995-05-30 | 2004-10-14 | Koninklijke Philips Electronics N.V. | Schaltvorrichtung und deren verwendung |
EP0772796B1 (en) * | 1995-05-30 | 2004-02-25 | Koninklijke Philips Electronics N.V. | Switching device and use thereof |
US5740287A (en) * | 1995-12-07 | 1998-04-14 | The United States Of America As Represented By The Secretary Of The Army | Optical switch that utilizes one-dimensional, nonlinear, multilayer dielectric stacks |
-
1997
- 1997-06-26 ES ES97926170T patent/ES2215228T3/es not_active Expired - Lifetime
- 1997-06-26 EP EP97926170A patent/EP0871926B1/en not_active Expired - Lifetime
- 1997-06-26 JP JP10512393A patent/JPH11514759A/ja not_active Ceased
- 1997-06-26 DE DE69727551T patent/DE69727551T2/de not_active Expired - Fee Related
- 1997-06-26 WO PCT/IB1997/000787 patent/WO1998010329A1/en active IP Right Grant
- 1997-08-20 US US08/916,772 patent/US5905590A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006267670A (ja) * | 2005-03-24 | 2006-10-05 | Nissan Motor Co Ltd | 反射調光エレクトロクロミック素子およびその製造方法 |
JP4628836B2 (ja) * | 2005-03-24 | 2011-02-09 | 独立行政法人産業技術総合研究所 | 反射調光エレクトロクロミック素子およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0871926B1 (en) | 2004-02-11 |
EP0871926A1 (en) | 1998-10-21 |
DE69727551D1 (de) | 2004-03-18 |
US5905590A (en) | 1999-05-18 |
DE69727551T2 (de) | 2004-12-30 |
WO1998010329A1 (en) | 1998-03-12 |
ES2215228T3 (es) | 2004-10-01 |
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