KR950701078A - 액정 고분자필름, 이를 사용한 광학소자용 적층시트 및 이것으로 되는 광학 소자 - Google Patents

액정 고분자필름, 이를 사용한 광학소자용 적층시트 및 이것으로 되는 광학 소자

Info

Publication number: KR950701078A
Authority: KR; South Korea
Prior art keywords: same; optical element; liquid crystal; polymer film; crystal polymer
Prior art date: 1993-02-12

Application number

KR1019940703631A

Other languages

English (en)

Other versions

KR100294327B1 (ko

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.)

1993-02-12

Filing date

1994-10-12

Publication date

1995-02-20

1993-02-12 Priority claimed from JP06458793A external-priority patent/JP3328702B2/ja

1993-02-12 Priority claimed from JP5064585A external-priority patent/JPH06242316A/ja

1993-02-12 Priority claimed from JP5064586A external-priority patent/JPH06242317A/ja

1994-02-14 Application filed filed Critical

1995-02-20 Publication of KR950701078A publication Critical patent/KR950701078A/ko

2001-09-17 Application granted granted Critical

2001-09-17 Publication of KR100294327B1 publication Critical patent/KR100294327B1/ko

Links

Classifications

- 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
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
- C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
- C09K19/408—Polysiloxanes
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
- 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
- G02F1/133365—Cells in which the active layer comprises a liquid crystalline polymer
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Polarising Elements (AREA)
Liquid Crystal (AREA)

KR1019940703631A 1993-02-12 1994-02-14 액정고분자필름,이를사용한광학소자용적충시트및이것으로되는광학소자 KR100294327B1 (ko)

Applications Claiming Priority (7)

Application Number	Priority Date	Filing Date	Title
JP1993-64585		1993-02-12
JP06458793A JP3328702B2 (ja)	1993-02-12	1993-02-12	光学素子
JP5064585A JPH06242316A (ja)	1993-02-12	1993-02-12	光学素子用液晶高分子フィルム
JP1993-64587		1993-02-12
JP1993-64586		1993-02-12
JP5064586A JPH06242317A (ja)	1993-02-12	1993-02-12	光学素子用積層シート
PCT/JP1994/000212 WO1994018583A1 (en)	1993-02-12	1994-02-14	Liquid crystal polymer film, laminated sheet for optical element which uses the film, and optical element comprising the sheet

Publications (2)

Publication Number	Publication Date
KR950701078A true KR950701078A (ko)	1995-02-20
KR100294327B1 KR100294327B1 (ko)	2001-09-17

Family

ID=27298523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019940703631A KR100294327B1 (ko)	1993-02-12	1994-02-14	액정고분자필름,이를사용한광학소자용적충시트및이것으로되는광학소자

Country Status (4)

Country	Link
EP (1)	EP0644439B1 (ko)
KR (1)	KR100294327B1 (ko)
DE (1)	DE69429897T2 (ko)
WO (1)	WO1994018583A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3557290B2 (ja) *	1995-04-11	2004-08-25	富士写真フイルム株式会社	光学補償シート、その製造方法及び液晶表示装置並びにカラー液晶表示装置
SG49972A1 (en) *	1995-07-19	1998-06-15	Sony Corp	Reflective guest host liquid-crystal display device
JP3805623B2 (ja) *	1997-12-24	2006-08-02	新日本石油株式会社	液晶性フィルム
TW556024B (en) *	1999-12-22	2003-10-01	Nippon Petrochemicals Co Ltd	Elliptical polarizing plate, method for producing the same, and liquid crystal display comprising the same
US6465002B1 (en) *	2000-03-13	2002-10-15	Brown University Research Foundation	Liquid crystalline polymers
RU2226286C2 (ru)	2000-10-05	2004-03-27	ОПТИВА, Инк.	Оптически анизотропная пленка и способ ее получения
RU2222429C2 (ru)	2001-01-10	2004-01-27	ОПТИВА, Инк.	Способ формирования анизотропных пленок и устройство для его осуществления
JP2003075636A (ja) *	2001-09-04	2003-03-12	Nippon Oil Corp	楕円偏光板および液晶表示装置
US7270855B2 (en)	2002-01-23	2007-09-18	Nitto Denko Corporation	Optical film, method for manufacturing the same, and phase difference film and polarizing plate using the same
KR100820175B1 (ko) *	2006-09-29	2008-04-07	주식회사 옴니켐	편광판용 접착제용 조성물 및 이를 이용한 편광판의제조방법
CN103998229B (zh) *	2011-12-27	2016-04-13	三菱丽阳株式会社	层积结构体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2662814B2 (ja) *	1989-06-06	1997-10-15	株式会社リコー	液晶性高分子の配向方法
JPH0422917A (ja) *	1990-05-18	1992-01-27	Nippon Oil Co Ltd	旋光性光学素子
JP2660601B2 (ja) *	1990-06-27	1997-10-08	日本石油株式会社	液晶表示素子用補償板の製造法

1994
- 1994-02-14 DE DE69429897T patent/DE69429897T2/de not_active Expired - Lifetime
- 1994-02-14 WO PCT/JP1994/000212 patent/WO1994018583A1/ja active IP Right Grant
- 1994-02-14 KR KR1019940703631A patent/KR100294327B1/ko not_active IP Right Cessation
- 1994-02-14 EP EP94906380A patent/EP0644439B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0644439A1 (en)	1995-03-22
DE69429897T2 (de)	2002-08-14
WO1994018583A1 (en)	1994-08-18
DE69429897D1 (de)	2002-03-28
KR100294327B1 (ko)	2001-09-17
EP0644439A4 (en)	1995-07-05
EP0644439B1 (en)	2002-02-20

Legal Events

Date	Code	Title	Description
1998-12-29	A201	Request for examination
2000-08-31	E902	Notification of reason for refusal
2001-01-16	E701	Decision to grant or registration of patent right
2001-04-14	GRNT	Written decision to grant
2012-03-22	FPAY	Annual fee payment	Payment date: 20120322 Year of fee payment: 12
2013-03-21	FPAY	Annual fee payment	Payment date: 20130321 Year of fee payment: 13
2014-02-15	EXPY	Expiration of term

Publication	Publication Date	Title
KR970002816A (ko)	1997-01-28	도광 시이트 및 그 제조 방법 및 상기 도광 시이트를 이용한 백라이트 및 상기 백라이트를 이용한 액정표시장치
DE69423757D1 (de)	2000-05-04	Flüssigkristall orientierungsschicht
DE69418261D1 (de)	1999-06-10	Flüssigkristallvorrichtung
DE69229326D1 (de)	1999-07-08	Heisssiegelbarer, coextrudierter Polymerfilm aus Flüssigkristall
DE69403012D1 (de)	1997-06-12	Klebstofffolie
DE69106455D1 (de)	1995-02-16	Flüssigkristallanzeigegerät.
DE69415076D1 (de)	1999-01-21	Filmspeicherblatt
DE69110563D1 (de)	1995-07-27	Flüssigkristall-Anzeigevorrichtung.
DE69110317D1 (de)	1995-07-20	Flüssigkristallanzeigevorrichtung.
DE69427000D1 (de)	2001-05-10	Farbstoffenthaltender, polarisierender Film
DE59105448D1 (de)	1995-06-14	Flüssigkristallines medium.
DE69523772D1 (de)	2001-12-13	Fluessigkristallpolymervorrichtungen
DE59105918D1 (de)	1995-08-10	Flüssigkristallines medium.
DE69113842D1 (de)	1995-11-23	Flüssigkristallanzeigetafeln.
DE69108990D1 (de)	1995-05-24	Flüssigkristallwiedergabeanordung mit rotationssysmmetrischen Isokontrastkurven.
DE69940548D1 (de)	2009-04-23	Flüssigkristallfilm
DE69529364D1 (de)	2003-02-20	Flüssigkristallorientierungsschicht
DE69325583D1 (de)	1999-08-12	Flüssigkristallvorrichtung
DE69413272D1 (de)	1998-10-22	Filmblatt
KR950701078A (ko)	1995-02-20	액정 고분자필름, 이를 사용한 광학소자용 적층시트 및 이것으로 되는 광학 소자
DE59006708D1 (de)	1994-09-08	Flüssigkristallanzeige.
DE69022410D1 (de)	1995-10-19	Matrix-flüssigkristallanzeige.
DE69534771D1 (de)	2006-04-20	Optisch anisotroper Film
DE59104951D1 (de)	1995-04-20	Flüssigkristallines medium.
DE69112279D1 (de)	1995-09-28	Flüssig Kristallanzeigevorrichtung.