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KR0130550B1 - Electrically responsive device comprising liquid crystal dispersed in epoxy resin - Google Patents

Electrically responsive device comprising liquid crystal dispersed in epoxy resin

Info

Publication number
KR0130550B1
KR0130550B1 KR97703170A KR19970703170A KR0130550B1 KR 0130550 B1 KR0130550 B1 KR 0130550B1 KR 97703170 A KR97703170 A KR 97703170A KR 19970703170 A KR19970703170 A KR 19970703170A KR 0130550 B1 KR0130550 B1 KR 0130550B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
epoxy resin
responsive device
electrically responsive
crystal dispersed
Prior art date
Application number
KR97703170A
Other languages
Korean (ko)
Inventor
Joseph W Doane
Giuseppe Chidichimo
Nuno A P Vaz
Original Assignee
Univ Kent State Ohio
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 Univ Kent State Ohio filed Critical Univ Kent State Ohio
Priority to KR97703170A priority Critical patent/KR0130550B1/en
Application granted granted Critical
Publication of KR0130550B1 publication Critical patent/KR0130550B1/en

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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
KR97703170A 1997-05-12 1997-05-12 Electrically responsive device comprising liquid crystal dispersed in epoxy resin KR0130550B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR97703170A KR0130550B1 (en) 1997-05-12 1997-05-12 Electrically responsive device comprising liquid crystal dispersed in epoxy resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR97703170A KR0130550B1 (en) 1997-05-12 1997-05-12 Electrically responsive device comprising liquid crystal dispersed in epoxy resin

Publications (1)

Publication Number Publication Date
KR0130550B1 true KR0130550B1 (en) 1998-04-11

Family

ID=19528483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR97703170A KR0130550B1 (en) 1997-05-12 1997-05-12 Electrically responsive device comprising liquid crystal dispersed in epoxy resin

Country Status (1)

Country Link
KR (1) KR0130550B1 (en)

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Legal Events

Date Code Title Description
A201 Request for examination
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid
LAPS Lapse due to unpaid annual fee