WO2004070440A1 - 位相差板の製造方法 - Google Patents

位相差板の製造方法 Download PDF

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Publication number
WO2004070440A1
WO2004070440A1 PCT/JP2004/000669 JP2004000669W WO2004070440A1 WO 2004070440 A1 WO2004070440 A1 WO 2004070440A1 JP 2004000669 W JP2004000669 W JP 2004000669W WO 2004070440 A1 WO2004070440 A1 WO 2004070440A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystalline
crystalline compound
melted
phase plate
layer
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2004/000669
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Shunsuke Shutou
Minoru Miyatake
Naoki Tsujiuchi
Junzou Miyazaki
Takuya Matsunaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to US10/544,338 priority Critical patent/US20060240196A1/en
Publication of WO2004070440A1 publication Critical patent/WO2004070440A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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

Landscapes

  • 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)
PCT/JP2004/000669 2003-02-04 2004-01-26 位相差板の製造方法 Ceased WO2004070440A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/544,338 US20060240196A1 (en) 2003-10-10 2004-01-26 Method of producing retardation plate

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003027412 2003-02-04
JP2003-27412 2003-02-04
JP2003352742A JP4280597B2 (ja) 2003-02-04 2003-10-10 位相差板の製造方法
JP2003-352742 2003-10-10

Publications (1)

Publication Number Publication Date
WO2004070440A1 true WO2004070440A1 (ja) 2004-08-19

Family

ID=32852659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/000669 Ceased WO2004070440A1 (ja) 2003-02-04 2004-01-26 位相差板の製造方法

Country Status (4)

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

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
JP5418505B2 (ja) * 2009-02-03 2014-02-19 コニカミノルタ株式会社 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 (4)

* 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
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI251089B (en) * 2000-06-19 2006-03-11 Nitto Denko Corp Polarizer, polarizing plate, and liquid crystal display using the same

Patent Citations (4)

* 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
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
JP2004258613A (ja) 2004-09-16
KR100774235B1 (ko) 2007-11-07
JP4280597B2 (ja) 2009-06-17
TWI296342B (https=) 2008-05-01
KR20050100640A (ko) 2005-10-19
TW200420919A (en) 2004-10-16

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