ITMI922360A1 - LIQUID CRYSTAL DEVICE - Google Patents

LIQUID CRYSTAL DEVICE

Info

Publication number
ITMI922360A1
ITMI922360A1 IT002360A ITMI922360A ITMI922360A1 IT MI922360 A1 ITMI922360 A1 IT MI922360A1 IT 002360 A IT002360 A IT 002360A IT MI922360 A ITMI922360 A IT MI922360A IT MI922360 A1 ITMI922360 A1 IT MI922360A1
Authority
IT
Italy
Prior art keywords
liquid crystal
crystal device
liquid
crystal
Prior art date
Application number
IT002360A
Other languages
Italian (it)
Inventor
Naoki Kinugasa
Akio Takigawa
Yuichi Yano
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of ITMI922360A0 publication Critical patent/ITMI922360A0/en
Publication of ITMI922360A1 publication Critical patent/ITMI922360A1/en
Application granted granted Critical
Publication of IT1255688B publication Critical patent/IT1255688B/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
ITMI922360A 1991-10-18 1992-10-14 LIQUID CRYSTAL DEVICE IT1255688B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3270934A JP3049875B2 (en) 1991-10-18 1991-10-18 Liquid crystal element

Publications (3)

Publication Number Publication Date
ITMI922360A0 ITMI922360A0 (en) 1992-10-14
ITMI922360A1 true ITMI922360A1 (en) 1994-04-14
IT1255688B IT1255688B (en) 1995-11-10

Family

ID=17493039

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922360A IT1255688B (en) 1991-10-18 1992-10-14 LIQUID CRYSTAL DEVICE

Country Status (4)

Country Link
JP (1) JP3049875B2 (en)
DE (1) DE4234981B4 (en)
FR (1) FR2682780B1 (en)
IT (1) IT1255688B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6556262B1 (en) * 2000-01-06 2003-04-29 Eastman Kodak Company Display sheet having memory using limited coalescence domains
DE10110191A1 (en) * 2001-03-02 2002-09-12 Webasto Vehicle Sys Int Gmbh Vehicle roof with a lid for closing a roof opening
DE10204359B4 (en) * 2001-03-25 2005-05-04 Webasto Ag vehicle roof
JP2021009187A (en) * 2019-06-28 2021-01-28 凸版印刷株式会社 Dimming sheet, dimming device and management method for dimming sheet
EP4318112A1 (en) * 2021-03-30 2024-02-07 Nitto Denko Corporation Polymer dispersed liquid crystal film and manufacturing method therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435047A (en) * 1981-09-16 1984-03-06 Manchester R & D Partnership Encapsulated liquid crystal and method
US4556289A (en) * 1983-03-21 1985-12-03 Manchester R & D Partnership Low birefringence encapsulated liquid crystal and optical shutter using same
KR0130554B1 (en) * 1984-03-19 1998-04-11 유젠 웬닝거 Light modulating material comprising a liquid crystal disersion in a synthetic resin matrix
JPH0273222A (en) * 1988-09-09 1990-03-13 Canon Inc Liquid crystal focusing screen
EP0443571A3 (en) * 1990-02-23 1992-04-15 Ube Industries, Ltd. Liquid crystal display panel
DE4020740A1 (en) * 1990-05-29 1991-12-05 Merck Patent Gmbh METHOD FOR PRODUCING MICRO-ENCODED LIQUID CRYSTALS
JPH0561023A (en) * 1991-06-21 1993-03-12 Nec Corp Liquid crystal electrooptical element and production thereof

Also Published As

Publication number Publication date
DE4234981B4 (en) 2004-06-09
JPH05107562A (en) 1993-04-30
ITMI922360A0 (en) 1992-10-14
DE4234981A1 (en) 1993-04-22
IT1255688B (en) 1995-11-10
JP3049875B2 (en) 2000-06-05
FR2682780B1 (en) 1994-04-15
FR2682780A1 (en) 1993-04-23

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030