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1. 发明申请

US20090122243A1 Liquid Crystal Display Device, Optical Compensatory Sheet, and Polarizer and Liquid Crystal Display Device Employing the Same 有权
标题翻译：液晶显示装置，光学补偿片，使用该液晶显示装置的偏振片和液晶显示装置
公开(公告)号：US20090122243A1
公开(公告)日：2009-05-14
申请号：US11794355
申请日：2005-12-28
申请人： Susumu Sugiyama , Eiichiro Aminaka , Hajime Nakayama , Yukito Saitoh
发明人： Susumu Sugiyama , Eiichiro Aminaka , Hajime Nakayama , Yukito Saitoh
IPC分类号： G02F1/1335 , G02F1/1337 , G02F1/1343
CPC分类号： G02F1/13363 , G02B5/3033 , G02B5/3083 , G02F1/133528 , G02F1/1393 , G02F2201/50 , G02F2202/28 , G02F2203/05 , G02F2413/02
摘要： A liquid crystal display device comprising a liquid crystal panel in which liquid crystals having negative dielectric anisotropy are interposed between upper substrate and lower substrate that have been vertically oriented on the surface, the orientation of the liquid crystals being almost vertical with no applied voltage, almost horizontal when a predetermined voltage is applied, and tilted when a smaller voltage than the predetermined voltage is applied; a first polarizer and a second polarizer disposed on both sides of the liquid crystal panel such that the absorption axes of the polarizers are perpendicular to each other; a first retardation film disposed between the liquid crystal panel and the first polarizer; and a second retardation film disposed between the liquid crystal panel and the second polarizer, wherein the polarizer comprises a polarizing film and a pair of protective films having the polarizing film in between, and wherein at least one of the protective films is a cellulose acylate film satisfying: 0≦Re(630)≦10 and |Rth(630)|≦25
摘要翻译：一种液晶显示装置，包括液晶面板，其中具有负介电各向异性的液晶插入在已经在表面上垂直取向的上基板和下基板之间，液晶的取向几乎是垂直的，没有施加电压，几乎当施加预定电压时水平，并且当施加比预定电压更小的电压时倾斜; 设置在液晶面板的两侧的第一偏振器和第二偏振器，使得偏振器的吸收轴彼此垂直; 布置在液晶面板和第一偏振器之间的第一延迟膜; 以及设置在所述液晶面板和所述第二偏振片之间的第二延迟膜，其中所述偏振片包括偏光膜和一对其间具有偏振膜的保护膜，并且其中所述保护膜中的至少一个是纤维素酰化物膜满足：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0 <= Re（630）<= 10和| Rth（630）| <= 25 < 公式描述=“内联公式”end =“tail”？>

2. 发明授权

US08049850B2 Liquid crystal display device, optical compensatory sheet, and polarizer and liquid crystal display device employing the same 有权
标题翻译：液晶显示装置，光学补偿片，偏振片及使用其的液晶显示装置
公开(公告)号：US08049850B2
公开(公告)日：2011-11-01
申请号：US11794355
申请日：2005-12-28
申请人： Susumu Sugiyama , Eiichiro Aminaka , Hajime Nakayama , Yukito Saitoh
发明人： Susumu Sugiyama , Eiichiro Aminaka , Hajime Nakayama , Yukito Saitoh
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02B5/3033 , G02B5/3083 , G02F1/133528 , G02F1/1393 , G02F2201/50 , G02F2202/28 , G02F2203/05 , G02F2413/02
摘要： A liquid crystal display device comprising a liquid crystal panel in which liquid crystals having negative dielectric anisotropy are interposed between upper substrate and lower substrate that have been vertically oriented on the surface, the orientation of the liquid crystals being almost vertical with no applied voltage, almost horizontal when a predetermined voltage is applied, and tilted when a smaller voltage than the predetermined voltage is applied; a first polarizer and a second polarizer disposed on both sides of the liquid crystal panel such that the absorption axes of the polarizers are perpendicular to each other; a first retardation film disposed between the liquid crystal panel and the first polarizer; and a second retardation film disposed between the liquid crystal panel and the second polarizer, wherein the polarizer comprises a polarizing film and a pair of protective films having the polarizing film in between, and wherein at least one of the protective films is a cellulose acylate film satisfying: 0≦Re(630)≦10 and |Rth(630)|≦25.
摘要翻译：一种液晶显示装置，包括液晶面板，其中具有负介电各向异性的液晶插入在已经在表面上垂直取向的上基板和下基板之间，液晶的取向几乎是垂直的，没有施加电压，几乎当施加预定电压时水平，并且当施加比预定电压更小的电压时倾斜; 设置在液晶面板的两侧的第一偏振器和第二偏振器，使得偏振器的吸收轴彼此垂直; 布置在液晶面板和第一偏振器之间的第一延迟膜; 以及设置在所述液晶面板和所述第二偏振片之间的第二延迟膜，其中所述偏振片包括偏光膜和一对其间具有偏振膜的保护膜，并且其中所述保护膜中的至少一个是纤维素酰化物膜满足：0＆nlE; Re（630）＆nlE; 10和| Rth（630）|＆nlE; 25。

3. 发明申请

US20090122235A1 Liquid Crystal Display 有权
标题翻译：液晶显示器
公开(公告)号：US20090122235A1
公开(公告)日：2009-05-14
申请号：US12083376
申请日：2006-10-18
申请人： Eiichiro Aminaka , Yukito Saitoh
发明人： Eiichiro Aminaka , Yukito Saitoh
IPC分类号： G02F1/13363 , G02F1/1335
CPC分类号： G02F1/133528 , G02F1/13363 , G02F1/1393 , G02F2001/133635 , G02F2001/133637 , G02F2201/50 , G02F2202/40 , G02F2413/02
摘要： A liquid crystal display is provided and includes: a liquid crystal cell; a pair of polarizing plates disposed in cross-Nicol arrangement and sandwiching the liquid crystal cell. One of the pair of the polarizing plates has a protective film A for polarizer, disposed on the liquid crystal cell side, and the other of the pair has a protective film B for polarizer, disposed on a liquid crystal cell side. ReA(λ) and RthA(λ) of the protective film A, RthB(λ) of the protective film B and Δnd(λ) of the liquid crystal cell satisfy expressions (I) and (II) at a wavelength of 400 nm to 700 nm: 0.74×(Δnd(λ)−RthB(λ))≦RthA(λ)≦0.97×(Δnd(λ)−RthB(λ)) (I) 0.018×λ2/(Δnd(λ)−RthB(λ))+0.032×λ≦ReA(λ)≦0.036×λ2/(Δnd(λ)−RthB(λ))+0.032×λ (II)
摘要翻译：提供液晶显示器，包括：液晶单元; 一对偏光板，以交叉尼科耳的方式排列并夹着液晶单元。一对偏振片中的一个具有设置在液晶单元侧的偏振片用保护膜A，另一方具有设置在液晶单元侧的偏振片用保护膜B. 保护膜A的ReA（λ）和RthA（λ），保护膜B的RthB（λ）和液晶元件的Deltand（λ）在波长400nm满足表达式（I）和（II） 700 nm：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.74x（Deltand（lambda）-RthB（lambda））<= RthA（lambda）<= 0.97x（Deltand （lambda）-RthB（lambda））（I）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.018xlambda2 /（Deltand（lambda）-RthB（lambda））+0.032xλλ= ReA（λ）<= 0.036xlambda2 /（Deltand（lambda）-RthB（lambda））+0.032xλ ）<？in-line-formula description =“In-line Formulas”end =“tail”？>

4. 发明授权

US07777845B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07777845B2
公开(公告)日：2010-08-17
申请号：US12083376
申请日：2006-10-18
申请人： Eiichiro Aminaka , Yukito Saitoh
发明人： Eiichiro Aminaka , Yukito Saitoh
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02F1/13363 , G02F1/1393 , G02F2001/133635 , G02F2001/133637 , G02F2201/50 , G02F2202/40 , G02F2413/02
摘要： A liquid crystal display is provided and includes: a liquid crystal cell; a pair of polarizing plates disposed in cross-Nicol arrangement and sandwiching the liquid crystal cell. One of the pair of the polarizing plates has a protective film A for polarizer, disposed on the liquid crystal cell side, and the other of the pair has a protective film B for polarizer, disposed on a liquid crystal cell side. ReA(λ) and RthA(λ) of the protective film A, RthB(λ) of the protective film B and Δnd(λ) of the liquid crystal cell satisfy expressions (I) and (II) at a wavelength of 400 nm to 700 nm: 0.74×(Δnd(λ)−RthB(λ))≦RthA(λ)≦0.97×(Δnd(λ)−RthB(λ)) (I) 0.018×λ2/(Δnd(λ)−RthB(λ))+0.032×λ≦ReA(λ)≦0.036×λ2/(Δnd(λ)−RthB(λ))+0.032×λ (II).
摘要翻译：提供液晶显示器，包括：液晶单元; 一对偏光板，以交叉尼科耳的方式排列并夹着液晶单元。一对偏振片中的一个具有设置在液晶单元侧的偏振片用保护膜A，另一方具有设置在液晶单元侧的偏振片用保护膜B. 保护膜A的ReA（λ）和RthA（λ），保护膜B的RthB（λ）和液晶元件的＆Dgr; nd（λ）在波长400满足表达式（I）和（II） nm至700nm：0.74×（＆Dgr; nd（λ）-RthB（λ））＆nlE; RthA（λ）＆nlE; 0.97×（＆Dgr; nd（λ）-RthB（λ））（I）0.018×λ2/ （＆Dgr; nd（λ）-RthB（λ））+ 0.032×λ＆nlE; ReA（λ）＆nlE; 0.036×λ2/（＆Dgr; nd（λ）-RthB（λ））+ 0.032×λ（II）。

5. 发明申请

US20070285603A1 Transparent Film And Optical Compensatory Film, Polarizing Plate And Liquid-Crystal Display Device Employing It 有权
标题翻译：透明膜和光学补偿膜，偏光板和液晶显示装置
公开(公告)号：US20070285603A1
公开(公告)日：2007-12-13
申请号：US10594041
申请日：2005-03-24
申请人： Hajime Nakayama , Yukito Saitoh
发明人： Hajime Nakayama , Yukito Saitoh
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： C08J5/18 , C08J2301/12 , C08J2365/00 , G02B5/305 , G02F1/133634 , G02F1/134363 , G02F2001/13396 , G02F2203/04 , Y10T428/105
摘要： A novel transparent film is disclosed. Re (λ) and Rth (λ) of the film defined by the following formulae (I) and (II) satisfy the following formulae (III) and (IV): Re (λ)=(nx−ny)×d, (I) Rth (λ)={(nx+ny)/2−nz}×d, (II) 0≦|Re(630)|≦50, (III) Rth (400)×Rth (700)≦0, and 0
摘要翻译：公开了一种新颖的透明膜。由下式（I）和（II）定义的膜的Re（λ）和Rth（λ）满足下式（III）和（IV）：<？in-line-formula description =“In-line Formulas “end =”lead“？> Re（lambda）=（nx-ny）xd，（I）<？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line -formulae description =“In-line Formulas”end =“lead”？> Rth（lambda）= {（nx + ny）/ 2-nz} xd，（II）<？in-line-formula description = 行公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> 0 <= | Re（630）| <= 50，（III） in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> Rth（400）xRth（700） <= 0，AND 0 <| RTH（700）-Rth（400）| <= 150，（IV）<？in-line-formula description =“In-line Formulas”end =“tail”？> λ）表示波长λnm（单位：nm）处的面内延迟值; Rth（λ）表示波长λnm（单位：nm）处的厚度方向延迟值; nx表示面内慢轴方向的折射率; ny表示平面内快轴方向的折射率; nz表示膜厚方向的折射率; d表示膜的厚度。

6. 发明授权

US07532286B2 Optical resin film and polarizing film and liquid crystal display device using the same 有权
标题翻译：光学树脂膜和偏光膜以及使用其的液晶显示装置
公开(公告)号：US07532286B2
公开(公告)日：2009-05-12
申请号：US11504707
申请日：2006-08-16
申请人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
发明人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02F1/133528 , G02F1/13363 , G02F2001/133635 , G02F2202/40 , G02F2413/04
摘要： An optical resin film, which has Re (λ) and Rth (λ) satisfying retardation requirements (A) to (D), and has a thickness of from 30 μm to 80 μm: (A) 0.1
摘要翻译：具有满足延迟要求（A）〜（D）的Re（λ）和Rth（λ）），厚度为30μm〜80μm的光学树脂膜：（A）0.1

7. 发明申请

US20070046864A1 Optical resin film and polarizing film and liquid crystal display device using the same 有权
标题翻译：光学树脂膜和偏光膜以及使用其的液晶显示装置
公开(公告)号：US20070046864A1
公开(公告)日：2007-03-01
申请号：US11504690
申请日：2006-08-16
申请人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
发明人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
IPC分类号： G02F1/1335
CPC分类号： G02B5/3083 , G02F1/133528 , G02F1/13363
摘要： An optical resin film, which has Re (λ) and Rth (λ) satisfying retardation requirements (A) to (D), and has an in-plane width direction retardation (Re) variation coefficient of 5% or less and a thickness direction retardation (Rth) variation coefficient of 10% or less: (A) 0.1
摘要翻译：具有Re（λ）和Rth（λ）满足相位延迟要求（A）〜（D），面内宽度方向延迟（Re）变动系数为5％以下的光学树脂膜和厚度方向（A）0.1 Re（450）/ Re（550）<0.95（B）1.03

8. 发明授权

US08187681B2 Transparent film and optical compensatory film, polarizing plate and liquid-crystal display device employing it 有权
标题翻译：透明膜和光学补偿膜，偏光板和使用它的液晶显示装置
公开(公告)号：US08187681B2
公开(公告)日：2012-05-29
申请号：US10594041
申请日：2005-03-24
申请人： Hajime Nakayama , Yukito Saitoh
发明人： Hajime Nakayama , Yukito Saitoh
IPC分类号： C09K19/00
CPC分类号： C08J5/18 , C08J2301/12 , C08J2365/00 , G02B5/305 , G02F1/133634 , G02F1/134363 , G02F2001/13396 , G02F2203/04 , Y10T428/105
摘要： A novel transparent film is disclosed. Re (λ) and Rth (λ) of the film defined by the following formulae (I) and (II) satisfy the following formulae (III) and (IV): Re(λ)=(nx−ny)×d, (I) Rth(λ)={(nx+ny)/2−nz}×d, (II) 0≦|Re(630)|≦50, (III) Rth(400)×Rth(700)≦0, and 0≦|Rth(700)−Rth(400)|≦150, (IV) wherein Re (λ) means an in-plane retardation value at a wavelength λ nm (unit: nm); Rth (λ) means a thickness-direction retardation value at a wavelength λ, nm (unit: nm); nx means a refractive index in the in-plane slow-axis direction; ny means a refractive index in the in-plane fast-axis direction; nz means a refractive index in the film thickness direction; and d means a thickness of the film.
摘要翻译：公开了一种新颖的透明膜。由下式（I）和（II）定义的膜的Re（λ）和Rth（λ）满足下式（III）和（IV）：Re（λ）=（nx-ny）×d，（ I）Rth（λ）= {（nx + ny）/ 2-nz}×d，（II）0＆nlE; | Re（630）|＆nlE; 50，（III）Rth（400）×Rth（700）＆nlE; 0和0＆nlE; | Rth（700）-Rth（400）|＆nlE; 150，（IV）其中Re（λ）表示波长λnm（单位：nm）处的面内延迟值; Rth（λ）表示波长λ，nm（单位：nm）处的厚度方向延迟值; nx表示面内慢轴方向的折射率; ny表示平面内快轴方向的折射率; nz表示膜厚方向的折射率; d表示膜的厚度。

9. 发明授权

US07583342B2 Optical resin film and polarizing film and liquid crystal display device using the same 有权
标题翻译：光学树脂膜和偏光膜以及使用其的液晶显示装置
公开(公告)号：US07583342B2
公开(公告)日：2009-09-01
申请号：US11504690
申请日：2006-08-16
申请人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
发明人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3083 , G02F1/133528 , G02F1/13363
摘要： An optical resin film, which has Re (λ) and Rth (λ) satisfying retardation requirements (A) to (D), and has an in-plane width direction retardation (Re) variation coefficient of 5% or less and a thickness direction retardation (Rth) variation coefficient of 10% or less: (A) 0.1
摘要翻译：具有Re（λ）和Rth（λ）满足相位延迟要求（A）〜（D），面内宽度方向延迟（Re）变动系数为5％以下的光学树脂膜和厚度方向（A）0.1 Re（450）/ Re（550）<0.95（B）1.03

10. 发明申请

US20070040963A1 Optical resin film and polarizing film and liquid crystal display device using the same 有权
标题翻译：光学树脂膜和偏光膜以及使用其的液晶显示装置
公开(公告)号：US20070040963A1
公开(公告)日：2007-02-22
申请号：US11504707
申请日：2006-08-16
申请人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
发明人： Yoichi Maruyama , Yukito Saitoh , Yoshiaki Hisakado , Susumu Sugiyama
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02F1/13363 , G02F2001/133635 , G02F2202/40 , G02F2413/04
摘要： An optical resin film, which has Re (λ) and Rth (λ) satisfying retardation requirements (A) to (D), and has a thickness of from 30 μm to 80 μm: (A) 0.1
摘要翻译：具有满足延迟要求（A）〜（D）的Re（λ）和Rth（λ）），厚度为30μm〜80μm的光学树脂膜：（A）0.1

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