BR0006947A - Dispositivo de espelho eletroquìmico reversìvel para controlar a reflexão de radiação eletromagnética. - Google Patents

Dispositivo de espelho eletroquìmico reversìvel para controlar a reflexão de radiação eletromagnética.

Info

Publication number
BR0006947A
BR0006947A BR0006947-7A BR0006947A BR0006947A BR 0006947 A BR0006947 A BR 0006947A BR 0006947 A BR0006947 A BR 0006947A BR 0006947 A BR0006947 A BR 0006947A
Authority
BR
Brazil
Prior art keywords
reversible electrochemical
electromagnetic radiation
electrode
mirror device
electrochemical mirror
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.)
Pending
Application number
BR0006947-7A
Other languages
English (en)
Inventor
Morgan D Tench
Leslie F Warren
Michael A Cunningham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rockwell Science Center LLC
Original Assignee
Rockwell Science Center LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rockwell Science Center LLC filed Critical Rockwell Science Center LLC
Publication of BR0006947A publication Critical patent/BR0006947A/pt
Pending legal-status Critical Current

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
    • G02F1/1506—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 caused by electrodeposition, e.g. electrolytic deposition of an inorganic material on or close to an electrode
    • 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
    • G02F1/155—Electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

"DISPOSITIVO DE ESPELHO ELETROQUìMICO REVERSìVEL PARA CONTROLAR A REFLEXãO DE RADIAçãO ELETROMAGNéTICA". Um espelho eletroquímico reversível (REM) inclui um primeiro eletrodo (106) e um segundo eletrodo (110), um dos quais é substancialmente transparente. Uma solução eletrolítica (112), disposta entre o primeiro e o segundo eletrodos, contém íons (116) de um metal que pode eletrodepositar sobre os eletrodos dependendo do potencial aplicado. A solução eletrolítica também contém ânions haleto e/ou pseudo-haletos tendo uma relação de concentração molar total de pelo menos 6:1 comparado aquela do metal eletrodepositável. é usualmente necessário aplicar uma camada de modificação de superfície (108) ao primeiro eletrodo para assegurar nucleação uniforme de forma que um eletrodepósito de espelho tendo reflexividade alta é obtido.
BR0006947-7A 1999-07-19 2000-06-20 Dispositivo de espelho eletroquìmico reversìvel para controlar a reflexão de radiação eletromagnética. Pending BR0006947A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/356,730 US6111685A (en) 1997-12-19 1999-07-19 Reversible electrochemical mirror (REM) with improved electrolytic solution
PCT/US2000/016858 WO2001006312A1 (en) 1999-07-19 2000-06-20 Reversible electrochemical mirror (rem) with improved electrolytic solution

Publications (1)

Publication Number Publication Date
BR0006947A true BR0006947A (pt) 2001-07-31

Family

ID=23402707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006947-7A Pending BR0006947A (pt) 1999-07-19 2000-06-20 Dispositivo de espelho eletroquìmico reversìvel para controlar a reflexão de radiação eletromagnética.

Country Status (7)

Country Link
US (1) US6111685A (pt)
EP (1) EP1114354A4 (pt)
JP (1) JP2003505722A (pt)
KR (1) KR20010073166A (pt)
BR (1) BR0006947A (pt)
CA (1) CA2340083C (pt)
WO (1) WO2001006312A1 (pt)

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Also Published As

Publication number Publication date
EP1114354A4 (en) 2003-07-02
US6111685A (en) 2000-08-29
CA2340083A1 (en) 2001-01-25
JP2003505722A (ja) 2003-02-12
CA2340083C (en) 2003-12-09
KR20010073166A (ko) 2001-07-31
EP1114354A1 (en) 2001-07-11
WO2001006312A1 (en) 2001-01-25

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]