CN109073929B - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

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Publication number
CN109073929B
CN109073929B CN201780021586.1A CN201780021586A CN109073929B CN 109073929 B CN109073929 B CN 109073929B CN 201780021586 A CN201780021586 A CN 201780021586A CN 109073929 B CN109073929 B CN 109073929B
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CN
China
Prior art keywords
polarizing plate
liquid crystal
film
display device
crystal display
Prior art date
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Active
Application number
CN201780021586.1A
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English (en)
Chinese (zh)
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CN109073929A (zh
Inventor
藤田敦史
村田浩一
佐佐木靖
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.)
Toyobo Co Ltd
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Toyobo 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.)
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Publication date
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Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to CN202010291214.4A priority Critical patent/CN111443417B/zh
Publication of CN109073929A publication Critical patent/CN109073929A/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
    • 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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • 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
    • G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CN201780021586.1A 2016-03-31 2017-03-24 液晶显示装置 Active CN109073929B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010291214.4A CN111443417B (zh) 2016-03-31 2017-03-24 液晶显示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016071202 2016-03-31
JP2016-071202 2016-03-31
PCT/JP2017/011981 WO2017170216A1 (ja) 2016-03-31 2017-03-24 液晶表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010291214.4A Division CN111443417B (zh) 2016-03-31 2017-03-24 液晶显示装置

Publications (2)

Publication Number Publication Date
CN109073929A CN109073929A (zh) 2018-12-21
CN109073929B true CN109073929B (zh) 2021-04-23

Family

ID=59965538

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201780021586.1A Active CN109073929B (zh) 2016-03-31 2017-03-24 液晶显示装置
CN202010291214.4A Active CN111443417B (zh) 2016-03-31 2017-03-24 液晶显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202010291214.4A Active CN111443417B (zh) 2016-03-31 2017-03-24 液晶显示装置

Country Status (5)

Country Link
JP (3) JP6205089B1 (ko)
KR (3) KR102312023B1 (ko)
CN (2) CN109073929B (ko)
TW (1) TWI729104B (ko)
WO (1) WO2017170216A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020526797A (ja) * 2017-07-25 2020-08-31 エルジー・ケム・リミテッド 偏光板およびこれを含む液晶表示素子
CN111051937B (zh) 2017-09-15 2022-08-26 东洋纺株式会社 偏振片保护薄膜、偏光板和液晶显示装置
JP6866339B2 (ja) * 2018-04-11 2021-04-28 住友化学株式会社 偏光板および表示装置
CN110361805B (zh) * 2018-04-11 2022-11-18 住友化学株式会社 偏振板及显示装置
US11650362B2 (en) 2018-06-29 2023-05-16 Lg Chem, Ltd. Polarizing plate, liquid crystal panel and display device
KR20200002427A (ko) * 2018-06-29 2020-01-08 주식회사 엘지화학 편광판, 액정 패널 및 디스플레이 장치
KR102275734B1 (ko) * 2018-09-21 2021-07-08 주식회사 엘지화학 액정 표시 장치
KR102662107B1 (ko) * 2019-01-11 2024-05-02 산진 옵토일렉트로닉스 (난징) 컴퍼니 리미티드 편광판의 제조 방법
KR20200087435A (ko) * 2019-01-11 2020-07-21 주식회사 엘지화학 편광판
KR102621169B1 (ko) * 2019-01-11 2024-01-05 산진 옵토일렉트로닉스 (난징) 컴퍼니 리미티드 편광판의 제조 방법
CN112164324B (zh) * 2020-09-04 2022-07-15 中国科学技术大学 具有改变出射光偏振状态的有机发光显示装置

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JP2003075637A (ja) * 2001-09-05 2003-03-12 Nitto Denko Corp 位相差フィルム及びそれを用いた自発光型表示装置
TW200303437A (en) * 2002-02-19 2003-09-01 Nitto Denko Corp Polarizing plate with optical compensation function, and liquid crystal display device using the same
CN1441915A (zh) * 2000-05-15 2003-09-10 富士胶片株式会社 光学补偿片、偏振板和液晶显示器
CN1759137A (zh) * 2003-03-11 2006-04-12 三菱聚酯薄膜公司 双轴取向聚酯薄膜和脱模薄膜
CN1954023A (zh) * 2004-05-14 2007-04-25 富士胶片株式会社 光学纤维素酰化物膜、起偏振板和液晶显示装置
JP2007119717A (ja) * 2005-04-22 2007-05-17 Fujifilm Corp セルロースアシレートフィルム、偏光板及び液晶表示装置
CN101114036A (zh) * 2006-07-27 2008-01-30 富士胶片株式会社 光学膜和其制备方法、偏振片及液晶显示器
JP2015141346A (ja) * 2014-01-29 2015-08-03 東洋紡株式会社 液晶表示装置及び偏光板

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JP2002006133A (ja) * 2000-06-19 2002-01-09 Nitto Denko Corp 偏光子、偏光板及びそれを用いた液晶表示装置
TWI245147B (en) * 2000-06-19 2005-12-11 Nitto Denko Corp Polarizing plate and liquid crystal display using the same
JP2002207123A (ja) * 2001-01-11 2002-07-26 Nitto Denko Corp 位相差板の製造部材、位相差板の製造方法、光学部材、照明装置及び液晶表示パネル
US7038744B2 (en) * 2002-01-09 2006-05-02 Konica Corporation Polarizing plate having a stretched film on a side thereof and liquid crystal display employing the same
JP2004226799A (ja) * 2003-01-24 2004-08-12 Konica Minolta Holdings Inc 偏光板保護フィルム、偏光板及び画像表示用材料
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JP3841306B2 (ja) * 2004-08-05 2006-11-01 日東電工株式会社 位相差フィルムの製造方法
JP2006267503A (ja) 2005-03-23 2006-10-05 Fuji Photo Film Co Ltd 画像表示装置
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JP2010032718A (ja) * 2008-07-28 2010-02-12 Nitto Denko Corp 液晶パネル及び液晶表示装置
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JP2014206702A (ja) * 2013-04-16 2014-10-30 富士フイルム株式会社 偏光板及び画像表示装置
JP6096582B2 (ja) * 2013-04-19 2017-03-15 富士フイルム株式会社 偏光板及びその製造方法ならびに画像表示装置
JP5990128B2 (ja) * 2013-05-01 2016-09-07 富士フイルム株式会社 液晶表示装置
KR101533883B1 (ko) 2013-06-18 2015-07-03 주식회사 엘지화학 편광판 및 이를 포함하는 디스플레이 장치
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KR20150076564A (ko) * 2013-12-27 2015-07-07 제일모직주식회사 액정표시장치용 모듈 및 이를 포함하는 액정표시장치
KR101938411B1 (ko) * 2014-01-13 2019-01-15 동우 화인켐 주식회사 편광판
JP2015232121A (ja) * 2014-05-16 2015-12-24 東レ株式会社 光学用ポリエステルフィルム及びそれを用いた偏光板、透明導電性フィルム
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JP6314228B2 (ja) * 2014-07-18 2018-04-18 富士フイルム株式会社 一軸配向ポリエステルフィルム、ハードコートフィルム、タッチパネル用センサーフィルム、飛散防止フィルム、反射防止フィルム、タッチパネルおよび一軸配向ポリエステルフィルムの製造方法

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Publication number Priority date Publication date Assignee Title
CN1441915A (zh) * 2000-05-15 2003-09-10 富士胶片株式会社 光学补偿片、偏振板和液晶显示器
JP2003075637A (ja) * 2001-09-05 2003-03-12 Nitto Denko Corp 位相差フィルム及びそれを用いた自発光型表示装置
TW200303437A (en) * 2002-02-19 2003-09-01 Nitto Denko Corp Polarizing plate with optical compensation function, and liquid crystal display device using the same
CN1759137A (zh) * 2003-03-11 2006-04-12 三菱聚酯薄膜公司 双轴取向聚酯薄膜和脱模薄膜
CN1954023A (zh) * 2004-05-14 2007-04-25 富士胶片株式会社 光学纤维素酰化物膜、起偏振板和液晶显示装置
JP2007119717A (ja) * 2005-04-22 2007-05-17 Fujifilm Corp セルロースアシレートフィルム、偏光板及び液晶表示装置
CN101114036A (zh) * 2006-07-27 2008-01-30 富士胶片株式会社 光学膜和其制备方法、偏振片及液晶显示器
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Also Published As

Publication number Publication date
KR20200040922A (ko) 2020-04-20
KR102311948B1 (ko) 2021-10-13
KR20180124974A (ko) 2018-11-21
JP6205089B1 (ja) 2017-09-27
KR102502207B1 (ko) 2023-02-21
CN111443417A (zh) 2020-07-24
JP7238238B2 (ja) 2023-03-14
TW201738636A (zh) 2017-11-01
JP2017194717A (ja) 2017-10-26
JP2022000701A (ja) 2022-01-04
CN111443417B (zh) 2023-05-23
KR20210125608A (ko) 2021-10-18
WO2017170216A1 (ja) 2017-10-05
KR102312023B1 (ko) 2021-10-13
JPWO2017170216A1 (ja) 2018-04-05
CN109073929A (zh) 2018-12-21
TWI729104B (zh) 2021-06-01

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