TWI495911B - 耦合偏光板組及包含該耦合偏光板組的藍相液晶模式液晶顯示器 - Google Patents

耦合偏光板組及包含該耦合偏光板組的藍相液晶模式液晶顯示器 Download PDF

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Publication number
TWI495911B
TWI495911B TW099114108A TW99114108A TWI495911B TW I495911 B TWI495911 B TW I495911B TW 099114108 A TW099114108 A TW 099114108A TW 99114108 A TW99114108 A TW 99114108A TW I495911 B TWI495911 B TW I495911B
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TW
Taiwan
Prior art keywords
liquid crystal
polarizer
crystal display
blue phase
compensation film
Prior art date
Application number
TW099114108A
Other languages
English (en)
Chinese (zh)
Other versions
TW201100889A (en
Inventor
Bong-Choon Kim
Original Assignee
Dongwoo Fine Chem Co Ltd
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 Dongwoo Fine Chem Co Ltd filed Critical Dongwoo Fine Chem Co Ltd
Publication of TW201100889A publication Critical patent/TW201100889A/zh
Application granted granted Critical
Publication of TWI495911B publication Critical patent/TWI495911B/zh

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding 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
    • G02F1/133528—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
    • 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
    • G02F1/133635—Multifunctional compensators
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13793—Blue phases
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • 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
    • G02F2413/02—Number of plates being 2

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW099114108A 2009-05-04 2010-05-03 耦合偏光板組及包含該耦合偏光板組的藍相液晶模式液晶顯示器 TWI495911B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090038905A KR101632611B1 (ko) 2009-05-04 2009-05-04 복합구성 편광판 세트 및 이를 포함하는 푸른 상 액정모드 액정표시장치

Publications (2)

Publication Number Publication Date
TW201100889A TW201100889A (en) 2011-01-01
TWI495911B true TWI495911B (zh) 2015-08-11

Family

ID=43050609

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099114108A TWI495911B (zh) 2009-05-04 2010-05-03 耦合偏光板組及包含該耦合偏光板組的藍相液晶模式液晶顯示器

Country Status (5)

Country Link
JP (1) JP5602222B2 (fr)
KR (1) KR101632611B1 (fr)
CN (1) CN102422187B (fr)
TW (1) TWI495911B (fr)
WO (1) WO2010128780A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102681195A (zh) * 2011-11-11 2012-09-19 京东方科技集团股份有限公司 偏振光转换结构及显示装置
TWI480641B (zh) * 2012-04-24 2015-04-11 Innocom Tech Shenzhen Co Ltd 顯示裝置
CN102798922B (zh) * 2012-08-22 2014-12-03 深圳市华星光电技术有限公司 光学补偿结构及显示装置
KR101972789B1 (ko) 2017-04-10 2019-04-26 경희대학교 산학협력단 블루 페이즈 액정 조성물 및 이를 포함하는 광 제어 소자
KR102118363B1 (ko) * 2017-08-11 2020-06-03 주식회사 엘지화학 편광판, 편광판 세트 및 액정표시장치
US11415836B2 (en) * 2018-03-28 2022-08-16 Shanjin Optoelectronics (Suzhou) Co., Ltd. Polarizing plate and display device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005202383A (ja) * 2003-12-19 2005-07-28 Sharp Corp 表示素子および表示装置
JP2005208356A (ja) * 2004-01-23 2005-08-04 Hitachi Ltd 偏光板及びそれを用いた液晶表示装置
JP2005309386A (ja) * 2004-03-26 2005-11-04 Nitto Denko Corp Ｉｐｓモード液晶表示装置
JP2006504998A (ja) * 2002-11-02 2006-02-09 メルク　パテント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフトング 光学的アイソトロピック相を有する光学的に補償された電気光学光変調素子
JP2006099038A (ja) * 2004-01-15 2006-04-13 Sharp Corp 表示素子および表示装置

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
JP2001242320A (ja) * 2000-03-01 2001-09-07 Nitto Denko Corp 偏光素子及び液晶表示装置
US6864932B2 (en) * 2001-04-16 2005-03-08 Nitto Denko Corporation Optical member and liquid-crystal display device
TWI268372B (en) * 2004-03-26 2006-12-11 Nitto Denko Corp IPS mode liquid crystal display to realize a high contrast ratio over a wide range by laminating a polarizing plate and a retardation film to form an optical film
US7365816B2 (en) * 2004-05-26 2008-04-29 Nitto Denko Corporation Liquid crystal display
CN100454107C (zh) * 2005-06-30 2009-01-21 日东电工株式会社 液晶面板和液晶显示装置
JP5311605B2 (ja) * 2005-06-30 2013-10-09 日東電工株式会社 液晶パネルおよび液晶表示装置
TW200811492A (en) * 2006-07-12 2008-03-01 Nitto Denko Corp Polarizing plate with optical compensation layer, method of producing the same, and liquid crystal panel, liquid crystal display, and image display including the same
KR100877926B1 (ko) * 2008-02-20 2009-01-12 동우 화인켐 주식회사 네거티브 ｃ 및 네거티브 이축성 플레이트 조합된 위상차필름 및 그 위상차 필름들을 구비한 수직배향 액정표시장치
JP5420989B2 (ja) * 2008-06-25 2014-02-19 富士フイルム株式会社 液晶表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006504998A (ja) * 2002-11-02 2006-02-09 メルク　パテント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフトング 光学的アイソトロピック相を有する光学的に補償された電気光学光変調素子
JP2005202383A (ja) * 2003-12-19 2005-07-28 Sharp Corp 表示素子および表示装置
JP2006099038A (ja) * 2004-01-15 2006-04-13 Sharp Corp 表示素子および表示装置
JP2005208356A (ja) * 2004-01-23 2005-08-04 Hitachi Ltd 偏光板及びそれを用いた液晶表示装置
JP2005309386A (ja) * 2004-03-26 2005-11-04 Nitto Denko Corp Ｉｐｓモード液晶表示装置

Also Published As

Publication number Publication date
KR101632611B1 (ko) 2016-06-22
JP5602222B2 (ja) 2014-10-08
JP2012526299A (ja) 2012-10-25
CN102422187A (zh) 2012-04-18
WO2010128780A9 (fr) 2011-03-10
WO2010128780A2 (fr) 2010-11-11
WO2010128780A3 (fr) 2011-01-20
TW201100889A (en) 2011-01-01
CN102422187B (zh) 2014-04-16
KR20100119969A (ko) 2010-11-12

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