TW200635661A - Reflective electroactive particles - Google Patents

Reflective electroactive particles

Info

Publication number
TW200635661A
TW200635661A TW095105669A TW95105669A TW200635661A TW 200635661 A TW200635661 A TW 200635661A TW 095105669 A TW095105669 A TW 095105669A TW 95105669 A TW95105669 A TW 95105669A TW 200635661 A TW200635661 A TW 200635661A
Authority
TW
Taiwan
Prior art keywords
electroactive particles
particles
reflective electroactive
shell
reflective
Prior art date
Application number
TW095105669A
Other languages
Chinese (zh)
Inventor
Peter R Ciriscioli
Chris Tarantino
Original Assignee
United Defense 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 United Defense Lp filed Critical United Defense Lp
Publication of TW200635661A publication Critical patent/TW200635661A/en

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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

This invention features an electroactive microcapsule comprising a shell and a mixture inside the shell, wherein the mixture comprising an oil; a plurality of metal particles; and a plurality of electrically non-conducting particles and wherein the plurality of metal particles and the plurality of electrically non-conducting particles have opposite charges.
TW095105669A 2005-02-22 2006-02-20 Reflective electroactive particles TW200635661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6322605A 2005-02-22 2005-02-22

Publications (1)

Publication Number Publication Date
TW200635661A true TW200635661A (en) 2006-10-16

Family

ID=38371926

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095105669A TW200635661A (en) 2005-02-22 2006-02-20 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113260916A (en) * 2018-11-05 2021-08-13 哈里恩显示器公司 Optical activation of chemical entities in electrophoretic dispersions for display devices

Families Citing this family (8)

* 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
US20180299688A1 (en) * 2015-10-08 2018-10-18 Dai Nippon Printing Co., Ltd. Particles, optical sheet, screen, display device, particle inspection device, particle manufacturing device, particle inspection method, particle manufacturing method, screen inspection method, and screen manufacturing method
WO2020028247A1 (en) * 2018-08-03 2020-02-06 North Carolina State University Actuated polymer-based dielectric mirrors
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

Family Cites Families (5)

* 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
US6565770B1 (en) * 2000-11-17 2003-05-20 Flex Products, Inc. Color-shifting pigments and foils with luminescent coatings
US6829075B1 (en) 2003-05-20 2004-12-07 The University Of Rochester Electrically addressable optical devices using a system of composite layered flakes suspended in a fluid host to obtain angularly dependent optical effects
US7038833B1 (en) * 2005-01-25 2006-05-02 Xerox Corporation Encapsulated bichromal balls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113260916A (en) * 2018-11-05 2021-08-13 哈里恩显示器公司 Optical activation of chemical entities in electrophoretic dispersions for display devices

Also Published As

Publication number Publication date
EP1888328A4 (en) 2009-10-21
WO2007094778A2 (en) 2007-08-23
IL185446A0 (en) 2008-12-29
EP1888328A2 (en) 2008-02-20
KR20070106787A (en) 2007-11-05
WO2007094778A3 (en) 2007-12-21
JP2008537599A (en) 2008-09-18

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