EP1888328A4 - Reflective electroactive particles - Google Patents

Reflective electroactive particles

Info

Publication number
EP1888328A4
EP1888328A4 EP06849715A EP06849715A EP1888328A4 EP 1888328 A4 EP1888328 A4 EP 1888328A4 EP 06849715 A EP06849715 A EP 06849715A EP 06849715 A EP06849715 A EP 06849715A EP 1888328 A4 EP1888328 A4 EP 1888328A4
Authority
EP
European Patent Office
Prior art keywords
electroactive particles
reflective electroactive
reflective
particles
electroactive
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.)
Withdrawn
Application number
EP06849715A
Other languages
German (de)
French (fr)
Other versions
EP1888328A2 (en
Inventor
Peter R Ciriscioli
Chris Tarantino
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.)
BAE Systems Land and Armaments LP
Original Assignee
BAE Systems Land and Armaments LP
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 BAE Systems Land and Armaments LP filed Critical BAE Systems Land and Armaments LP
Publication of EP1888328A2 publication Critical patent/EP1888328A2/en
Publication of EP1888328A4 publication Critical patent/EP1888328A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • 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
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G02B26/026—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light based on the rotation of particles under the influence of an external field, e.g. gyricons, twisting ball displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • 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 
    • G02F1/17—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-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/172—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-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
EP06849715A 2005-02-22 2006-02-15 Reflective electroactive particles Withdrawn EP1888328A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6322605A 2005-02-22 2005-02-22
PCT/US2006/005270 WO2007094778A2 (en) 2005-02-22 2006-02-15 Reflective electroactive particles

Publications (2)

Publication Number Publication Date
EP1888328A2 EP1888328A2 (en) 2008-02-20
EP1888328A4 true EP1888328A4 (en) 2009-10-21

Family

ID=38371926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06849715A Withdrawn EP1888328A4 (en) 2005-02-22 2006-02-15 Reflective electroactive particles

Country Status (6)

Country Link
EP (1) EP1888328A4 (en)
JP (1) JP2008537599A (en)
KR (1) KR20070106787A (en)
IL (1) IL185446A0 (en)
TW (1) TW200635661A (en)
WO (1) WO2007094778A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5320976B2 (en) * 2008-10-23 2013-10-23 富士ゼロックス株式会社 Display device and information processing system
JP2017059651A (en) 2015-09-16 2017-03-23 株式会社東芝 Photoelectric conversion material fluid dispersion, manufacturing method therefor, method and apparatus for manufacturing photoelectric conversion film, and photoelectric conversion element
CN108139661A (en) * 2015-10-08 2018-06-08 大日本印刷株式会社 Particle, optical sheet, screen, display device, pellet screening equipment and granules manufacturing apparatus and particle inspection method, method for making granules, screen inspection method and screen manufacturing method
WO2020028247A1 (en) * 2018-08-03 2020-02-06 North Carolina State University Actuated polymer-based dielectric mirrors
JP7519103B2 (en) * 2018-11-05 2024-07-19 ハリオン ディスプレイズ インク Photoactivation of Chemical Substances in Electrophoretic Dispersions for Display Devices.
JP2019071496A (en) * 2019-02-12 2019-05-09 株式会社東芝 Photoelectric conversion element and manufacturing method thereof
JP7303694B2 (en) * 2019-08-07 2023-07-05 株式会社Subaru moving body
CN110802781B (en) * 2019-09-27 2021-05-28 浙江瑞堂塑料科技股份有限公司 Invisible mine shell and preparation method thereof
JP2020107912A (en) * 2020-04-06 2020-07-09 株式会社東芝 Method for manufacturing photoelectric conversion film and method for manufacturing photoelectric conversion element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067185A (en) * 1997-08-28 2000-05-23 E Ink Corporation Process for creating an encapsulated electrophoretic display
US6120588A (en) * 1996-07-19 2000-09-19 E Ink Corporation Electronically addressable microencapsulated ink and display thereof
US20040233508A1 (en) * 2003-05-20 2004-11-25 Kosc Tanya Z. Electrically addressable optical devices using a system of composite layered flakes suspended in a fluid host to obtain angularly dependent optical effects

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565770B1 (en) * 2000-11-17 2003-05-20 Flex Products, Inc. Color-shifting pigments and foils with luminescent coatings
US7038833B1 (en) * 2005-01-25 2006-05-02 Xerox Corporation Encapsulated bichromal balls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120588A (en) * 1996-07-19 2000-09-19 E Ink Corporation Electronically addressable microencapsulated ink and display thereof
US6067185A (en) * 1997-08-28 2000-05-23 E Ink Corporation Process for creating an encapsulated electrophoretic display
US20040233508A1 (en) * 2003-05-20 2004-11-25 Kosc Tanya Z. Electrically addressable optical devices using a system of composite layered flakes suspended in a fluid host to obtain angularly dependent optical effects

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007094778A2 *

Also Published As

Publication number Publication date
EP1888328A2 (en) 2008-02-20
WO2007094778A2 (en) 2007-08-23
KR20070106787A (en) 2007-11-05
JP2008537599A (en) 2008-09-18
TW200635661A (en) 2006-10-16
IL185446A0 (en) 2008-12-29
WO2007094778A3 (en) 2007-12-21

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Legal Events

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