ITCS20040008A1 - Material electro - chromic organic, solid, self-sustaining - Google Patents

Material electro - chromic organic, solid, self-sustaining

Info

Publication number
ITCS20040008A1
ITCS20040008A1 IT000008A ITCS20040008A ITCS20040008A1 IT CS20040008 A1 ITCS20040008 A1 IT CS20040008A1 IT 000008 A IT000008 A IT 000008A IT CS20040008 A ITCS20040008 A IT CS20040008A IT CS20040008 A1 ITCS20040008 A1 IT CS20040008A1
Authority
IT
Italy
Prior art keywords
chromic
sustaining
self
organic
solid
Prior art date
Application number
IT000008A
Other languages
Italian (it)
Inventor
Giuseppe Chidichimo
Daniela Cupelli
Benedittis Maurizio De
Filpo Giovanni De
Bartolo Gabriele
Jessica Lanzo
Fiore Pasquale Nicoletta
Giuseppe Salerno
Lucia Veltri
Original Assignee
Consorzio Tebaid
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 Consorzio Tebaid filed Critical Consorzio Tebaid
Priority to IT000008A priority Critical patent/ITCS20040008A1/en
Publication of ITCS20040008A1 publication Critical patent/ITCS20040008A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as result of excitation by some form of energy
    • C09K9/02Organic tenebrescent materials
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/15Devices 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1007Non-condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1334Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/15Devices 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
    • G02F1/1514Devices 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
    • G02F2001/15145Devices 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 the electrochromic layer comprises a mixture of anodic and cathodic compounds
IT000008A 2004-07-20 2004-07-20 Material electro - chromic organic, solid, self-sustaining ITCS20040008A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000008A ITCS20040008A1 (en) 2004-07-20 2004-07-20 Material electro - chromic organic, solid, self-sustaining

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000008A ITCS20040008A1 (en) 2004-07-20 2004-07-20 Material electro - chromic organic, solid, self-sustaining
EP05769502A EP1786883A1 (en) 2004-07-20 2005-07-20 Organic solid self-supported electrochromic material
PCT/IT2005/000416 WO2006008776A1 (en) 2004-07-20 2005-07-20 Organic solid self-supported electrochromic material

Publications (1)

Publication Number Publication Date
ITCS20040008A1 true ITCS20040008A1 (en) 2004-10-20

Family

ID=34979393

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000008A ITCS20040008A1 (en) 2004-07-20 2004-07-20 Material electro - chromic organic, solid, self-sustaining

Country Status (3)

Country Link
EP (1) EP1786883A1 (en)
IT (1) ITCS20040008A1 (en)
WO (1) WO2006008776A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006344725A1 (en) 2006-06-23 2007-12-27 E. I. Du Pont De Nemours And Company Amorphous polymers with pendant chromogenic groups
EP2013312B9 (en) 2006-06-23 2013-02-06 E.I. Du Pont De Nemours And Company Electrochromic electrolyte blends
ES2324807B1 (en) * 2008-01-31 2010-05-31 Fundacion Cidetec formulable based electrochromic compositions applicable at room temperature and viologen.
FR2939526B1 (en) * 2008-12-04 2010-12-24 Saint Gobain Device electrocommadable a controlled thickness of electro-active medium and simpler to manufacture and process for its manufacturing
FR2942665B1 (en) 2009-03-02 2011-11-04 Saint Gobain ELECTRICALLY device has coloration / decoloration homogeneous over the entire surface
PL2449051T3 (en) * 2009-07-02 2016-10-31 Soluble alternating donor-acceptor conjugated polymer electrochromes
US8323534B2 (en) 2009-12-18 2012-12-04 E I Du Pont De Nemours And Company Thermoplastic electrochromic materials
FR2956667B1 (en) * 2010-02-23 2012-03-23 Saint Gobain Technical Fabrics Material electroactively
JP5742440B2 (en) 2010-05-13 2015-07-01 株式会社リコー Electrochromic display element
EP3182197B1 (en) 2015-12-15 2018-05-23 Ricoh Company, Ltd. Electrochromic element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550982A (en) * 1981-11-09 1985-11-05 Nippon Electric Co., Ltd. All-solid-state display including an organic electrochromic layer with ion donor/acceptor
US5910854A (en) * 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
DE69426040T2 (en) * 1993-02-26 2001-05-17 Donnelly Corp An electrochromic polymeric solid films, manufacturing of electrochromic devices incorporating such films and methods for producing such solid films and devices
US5668663A (en) * 1994-05-05 1997-09-16 Donnelly Corporation Electrochromic mirrors and devices
JPH11142893A (en) * 1997-11-05 1999-05-28 Nippon Oil Co Ltd Electrochromic mirror

Also Published As

Publication number Publication date
EP1786883A1 (en) 2007-05-23
WO2006008776A1 (en) 2006-01-26

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