KR100774235B1 - 위상차판의 제조방법 - Google Patents

위상차판의 제조방법 Download PDF

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Publication number
KR100774235B1
KR100774235B1 KR1020057013679A KR20057013679A KR100774235B1 KR 100774235 B1 KR100774235 B1 KR 100774235B1 KR 1020057013679 A KR1020057013679 A KR 1020057013679A KR 20057013679 A KR20057013679 A KR 20057013679A KR 100774235 B1 KR100774235 B1 KR 100774235B1
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KR
South Korea
Prior art keywords
liquid crystal
substrate
layer
base material
retardation plate
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Expired - Fee Related
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KR1020057013679A
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English (en)
Korean (ko)
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KR20050100640A (ko
Inventor
šœ스케 슈토우
미노루 미야타케
나오키 츠지우치
준조우 미야자키
다쿠야 마츠나가
Original Assignee
닛토덴코 가부시키가이샤
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Publication of KR20050100640A publication Critical patent/KR20050100640A/ko
Application granted granted Critical
Publication of KR100774235B1 publication Critical patent/KR100774235B1/ko
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    • 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
    • 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
    • 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
    • G02F1/133633—Birefringent elements, e.g. for optical compensation using mesogenic materials

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020057013679A 2003-02-04 2004-01-26 위상차판의 제조방법 Expired - Fee Related KR100774235B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00027412 2003-02-04
JP2003027412 2003-02-04
JP2003352742A JP4280597B2 (ja) 2003-02-04 2003-10-10 位相差板の製造方法
JPJP-P-2003-00352742 2003-10-10

Publications (2)

Publication Number Publication Date
KR20050100640A KR20050100640A (ko) 2005-10-19
KR100774235B1 true KR100774235B1 (ko) 2007-11-07

Family

ID=32852659

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057013679A Expired - Fee Related KR100774235B1 (ko) 2003-02-04 2004-01-26 위상차판의 제조방법

Country Status (4)

Country Link
JP (1) JP4280597B2 (enrdf_load_stackoverflow)
KR (1) KR100774235B1 (enrdf_load_stackoverflow)
TW (1) TW200420919A (enrdf_load_stackoverflow)
WO (1) WO2004070440A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3925811B2 (ja) 2004-09-13 2007-06-06 セイコーエプソン株式会社 液晶パネルの試験方法及び試験装置
JPWO2006054695A1 (ja) * 2004-11-19 2008-06-05 日本ゼオン株式会社 液晶表示装置
US20080316404A1 (en) * 2004-12-25 2008-12-25 Matsushita Electric Works, Ltd. Liquid Crystal Display Unit
JP2007256477A (ja) * 2006-03-22 2007-10-04 Fujifilm Corp 光学補償シートの製造方法およびその製造方法により作製された光学補償シートを含む偏光板、および液晶表示装置
TWI407261B (zh) * 2008-04-24 2013-09-01 Ind Tech Res Inst 圖案化結構的製造方法
WO2010090087A1 (ja) * 2009-02-03 2010-08-12 コニカミノルタホールディングス株式会社 有機エレクトロニクス素子及びその製造方法
CN102866540B (zh) * 2012-09-13 2015-06-17 京东方科技集团股份有限公司 一种相位差板的制作方法、相位差板及3d显示器件
JP2015045695A (ja) * 2013-08-27 2015-03-12 大日本印刷株式会社 光学フィルム及び液晶表示装置
JP7169160B2 (ja) * 2018-10-26 2022-11-10 住友化学株式会社 液晶層積層体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010113559A (ko) * 2000-06-19 2001-12-28 야마모토 히데키 편광자, 편광판 및 그것을 사용한 액정 표시 장치
JP2003014928A (ja) * 2001-06-28 2003-01-15 Hayashi Telempu Co Ltd 光学異方素子の製造方法、および光学異方素子
JP2003029037A (ja) * 2001-07-16 2003-01-29 Nitto Denko Corp 光学フィルムの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09281481A (ja) * 1996-04-15 1997-10-31 Teijin Ltd 光学異方体の製造方法
JP2001042122A (ja) * 1999-07-30 2001-02-16 Nippon Mitsubishi Oil Corp 光学補償素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010113559A (ko) * 2000-06-19 2001-12-28 야마모토 히데키 편광자, 편광판 및 그것을 사용한 액정 표시 장치
JP2003014928A (ja) * 2001-06-28 2003-01-15 Hayashi Telempu Co Ltd 光学異方素子の製造方法、および光学異方素子
JP2003029037A (ja) * 2001-07-16 2003-01-29 Nitto Denko Corp 光学フィルムの製造方法

Also Published As

Publication number Publication date
KR20050100640A (ko) 2005-10-19
TWI296342B (enrdf_load_stackoverflow) 2008-05-01
JP2004258613A (ja) 2004-09-16
JP4280597B2 (ja) 2009-06-17
WO2004070440A1 (ja) 2004-08-19
TW200420919A (en) 2004-10-16

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