KR100746807B1 - 광학 적층체의 제조 방법, 상기 적층체로 이루어지는 타원편광판, 원 편광판 및 액정 표시 장치 - Google Patents

광학 적층체의 제조 방법, 상기 적층체로 이루어지는 타원편광판, 원 편광판 및 액정 표시 장치 Download PDF

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Publication number
KR100746807B1
KR100746807B1 KR1020040004078A KR20040004078A KR100746807B1 KR 100746807 B1 KR100746807 B1 KR 100746807B1 KR 1020040004078 A KR1020040004078 A KR 1020040004078A KR 20040004078 A KR20040004078 A KR 20040004078A KR 100746807 B1 KR100746807 B1 KR 100746807B1
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KR
South Korea
Prior art keywords
liquid crystal
substrate
adhesive
layer
crystal material
Prior art date
Application number
KR1020040004078A
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English (en)
Korean (ko)
Other versions
KR20040067989A (ko
Inventor
호사끼겐지
사또하루요시
Original Assignee
신닛뽄세키유 가부시키가이샤
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Filing date
Publication date
Priority claimed from JP2003015409A external-priority patent/JP2004226761A/ja
Priority claimed from JP2003015405A external-priority patent/JP2004226757A/ja
Application filed by 신닛뽄세키유 가부시키가이샤 filed Critical 신닛뽄세키유 가부시키가이샤
Publication of KR20040067989A publication Critical patent/KR20040067989A/ko
Application granted granted Critical
Publication of KR100746807B1 publication Critical patent/KR100746807B1/ko

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Classifications

    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • G02F1/133528—Polarisers
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020040004078A 2003-01-23 2004-01-20 광학 적층체의 제조 방법, 상기 적층체로 이루어지는 타원편광판, 원 편광판 및 액정 표시 장치 KR100746807B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00015409 2003-01-23
JP2003015409A JP2004226761A (ja) 2003-01-23 2003-01-23 光学積層体の製造方法、当該積層体からなる楕円偏光板、円偏光板および液晶表示装置
JP2003015405A JP2004226757A (ja) 2003-01-23 2003-01-23 光学積層体の製造方法、当該積層体からなる楕円偏光板、円偏光板および液晶表示装置
JPJP-P-2003-00015405 2003-01-23

Publications (2)

Publication Number Publication Date
KR20040067989A KR20040067989A (ko) 2004-07-30
KR100746807B1 true KR100746807B1 (ko) 2007-08-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040004078A KR100746807B1 (ko) 2003-01-23 2004-01-20 광학 적층체의 제조 방법, 상기 적층체로 이루어지는 타원편광판, 원 편광판 및 액정 표시 장치

Country Status (3)

Country Link
KR (1) KR100746807B1 (zh)
CN (1) CN100378512C (zh)
TW (1) TWI265324B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4912635B2 (ja) * 2005-08-01 2012-04-11 リンテック株式会社 貼着部材および光学部品の貼着方法
US8087140B2 (en) * 2008-04-07 2012-01-03 Nitto Denko Corporation Optical member joining method and apparatus
KR101778344B1 (ko) * 2011-03-23 2017-09-13 다이니폰 인사츠 가부시키가이샤 광학 적층체, 편광판 및 화상 표시 장치
JP5945387B2 (ja) * 2011-04-26 2016-07-05 日東電工株式会社 光学積層体の製造方法
JP6704825B2 (ja) * 2016-09-27 2020-06-03 ホシデン株式会社 タッチ入力装置の製造方法及びタッチ入力装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000347037A (ja) * 1999-06-07 2000-12-15 Nippon Mitsubishi Oil Corp コレステリック液晶性フィルムの製造方法
KR20010033458A (ko) * 1997-12-24 2001-04-25 오오자와 슈지로 액정성 필름

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06308328A (ja) * 1993-04-22 1994-11-04 Nippon Petrochem Co Ltd 光学素子
JP3366154B2 (ja) * 1995-04-07 2003-01-14 新日本石油株式会社 液晶性高分子フィルムの製造方法
JPH09281336A (ja) * 1996-04-12 1997-10-31 Nitto Denko Corp 光学フィルム及び液晶表示装置
JP2001318223A (ja) * 2000-05-09 2001-11-16 Sumitomo Chem Co Ltd 位相差板
JP2002071947A (ja) * 2000-08-31 2002-03-12 Nippon Mitsubishi Oil Corp 光学素子の連続的製造法
JP2002196141A (ja) * 2000-12-26 2002-07-10 Sumitomo Chem Co Ltd 薄型光学フィルム積層体、その製造方法、及びそれの液晶表示素子への適用

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010033458A (ko) * 1997-12-24 2001-04-25 오오자와 슈지로 액정성 필름
JP2000347037A (ja) * 1999-06-07 2000-12-15 Nippon Mitsubishi Oil Corp コレステリック液晶性フィルムの製造方法

Also Published As

Publication number Publication date
CN100378512C (zh) 2008-04-02
CN1519621A (zh) 2004-08-11
KR20040067989A (ko) 2004-07-30
TW200428039A (en) 2004-12-16
TWI265324B (en) 2006-11-01

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