KR100567654B1 - 광학 지연 필름 - Google Patents

광학 지연 필름 Download PDF

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Publication number
KR100567654B1
KR100567654B1 KR1020057006034A KR20057006034A KR100567654B1 KR 100567654 B1 KR100567654 B1 KR 100567654B1 KR 1020057006034 A KR1020057006034 A KR 1020057006034A KR 20057006034 A KR20057006034 A KR 20057006034A KR 100567654 B1 KR100567654 B1 KR 100567654B1
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KR
South Korea
Prior art keywords
polymerizable
formula
group
polymer layer
compound
Prior art date
Application number
KR1020057006034A
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English (en)
Korean (ko)
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KR20050049529A (ko
Inventor
마크 베랄
마크 굴딩
퀀틴 홋지스
벤 굿덴
Original Assignee
메르크 파텐트 게엠베하
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.)
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Publication of KR20050049529A publication Critical patent/KR20050049529A/ko
Application granted granted Critical
Publication of KR100567654B1 publication Critical patent/KR100567654B1/ko

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    • 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
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/033—Silicon compound, e.g. glass or organosilicon
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/10—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate
    • G02F2413/105—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate with varying inclination in thickness direction, e.g. hybrid oriented discotic LC
KR1020057006034A 1996-09-17 1997-09-05 광학 지연 필름 KR100567654B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96114855 1996-09-17
EP96114855.8 1996-09-17
KR1019997002197A KR100623840B1 (ko) 1996-09-17 1997-09-05 광학 지연 필름, 그의 제조 방법, 광학 소자 조합물 및 액정 디스플레이

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1019997002197A Division KR100623840B1 (ko) 1996-09-17 1997-09-05 광학 지연 필름, 그의 제조 방법, 광학 소자 조합물 및 액정 디스플레이

Publications (2)

Publication Number Publication Date
KR20050049529A KR20050049529A (ko) 2005-05-25
KR100567654B1 true KR100567654B1 (ko) 2006-04-05

Family

ID=8223187

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019997002197A KR100623840B1 (ko) 1996-09-17 1997-09-05 광학 지연 필름, 그의 제조 방법, 광학 소자 조합물 및 액정 디스플레이
KR1020057006034A KR100567654B1 (ko) 1996-09-17 1997-09-05 광학 지연 필름

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019997002197A KR100623840B1 (ko) 1996-09-17 1997-09-05 광학 지연 필름, 그의 제조 방법, 광학 소자 조합물 및 액정 디스플레이

Country Status (7)

Country Link
US (3) US6291035B1 (US06291035-20010918-C00003.png)
EP (1) EP0927372B1 (US06291035-20010918-C00003.png)
JP (1) JP4141504B2 (US06291035-20010918-C00003.png)
KR (2) KR100623840B1 (US06291035-20010918-C00003.png)
DE (1) DE69720011T2 (US06291035-20010918-C00003.png)
TW (1) TW472081B (US06291035-20010918-C00003.png)
WO (1) WO1998012584A1 (US06291035-20010918-C00003.png)

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Also Published As

Publication number Publication date
US20040175513A1 (en) 2004-09-09
KR20050049529A (ko) 2005-05-25
JP4141504B2 (ja) 2008-08-27
US6899929B2 (en) 2005-05-31
KR100623840B1 (ko) 2006-09-12
EP0927372A1 (en) 1999-07-07
KR20000036152A (ko) 2000-06-26
DE69720011T2 (de) 2003-12-18
TW472081B (en) 2002-01-11
WO1998012584A1 (en) 1998-03-26
JP2001500984A (ja) 2001-01-23
DE69720011D1 (de) 2003-04-24
US20010022998A1 (en) 2001-09-20
US7105586B2 (en) 2006-09-12
US6291035B1 (en) 2001-09-18
EP0927372B1 (en) 2003-03-19

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