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1. 发明专利

JP2008076969A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2008076969A
公开(公告)日：2008-04-03
申请号：JP2006258882
申请日：2006-09-25
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： MIYAUCHI RYOSUKE , YAMAGISHI YASUTAKA
IPC分类号： G02F1/133
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device which displays a display image of high display quality by sufficiently coping with a light leakage phenomenon induced by environmental changes, particularly, a locally occurring light leakage phenomenon in a liquid crystal cell.
SOLUTION: A liquid crystal display device for displaying an image by an NW (normally white) liquid crystal cell includes a liquid crystal cell driving means which has an application voltage setting part which detects a shape part of local light leakage in a display screen and its amount of light and sets application voltages per local part of the liquid crystal cell in accordance with the detection result, and is capable of changing the application voltages in a direction of light leakage suppression.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种液晶显示装置，其通过充分应对由环境变化引起的漏光现象，特别是液晶盒中的局部发生的漏光现象来显示高显示质量的显示图像。解决方案：一种用于通过NW（通常为白色）液晶单元显示图像的液晶显示装置包括液晶单元驱动装置，该液晶单元驱动装置具有应用电压设定部，其检测显示器中的局部光泄漏的形状部分屏幕及其光量，并且根据检测结果设置每个液晶单元的每个局部部分的施加电压，并且能够改变在泄漏抑制方向上的施加电压。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008076968A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2008076968A
公开(公告)日：2008-04-03
申请号：JP2006258881
申请日：2006-09-25
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： MIYAMOTO HAJIME , ARAI HISAO , MIYAUCHI RYOSUKE
IPC分类号： G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device which prevents light leakage, which occurs around a screen due to heat distortion, from being visually recognized and has display performance of high quality. SOLUTION: A liquid crystal display device 10 comprising a TN type liquid crystal cell 11 and optical compensation films 12 (12A and 12B) disposed on both faces 11a and 11b of the cell 11 is provided with: a transparent adhesive 13 which has ≥0.06 MPa elasticity modulus and fixes the optical compensation films 12 to the liquid crystal cell 11; and an edge member 114 edges a display face 11a of the liquid crystal cell 11 and shields an edge part being ≥3 cm wide of the display face 11a from light throughout. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止由于热变形而在屏幕周围发生的漏光的液晶显示装置被视觉识别并且具有高质量的显示性能。解决方案：包括TN型液晶单元11和设置在单元11的两个面11a和11b上的光学补偿膜12（12A和12B）的液晶显示装置10设置有：透明粘合剂13，其具有 ≥0.06MPa弹性模量，并将光学补偿膜12固定到液晶单元11; 并且边缘构件114使液晶单元11的显示面11a边缘，并且将整个显示面11a的≥3cm宽的边缘部分遮蔽光。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2009098662A Liquid crystal display 审中-公开
标题翻译：液晶显示器
公开(公告)号：JP2009098662A
公开(公告)日：2009-05-07
申请号：JP2008243974
申请日：2008-09-24
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： NAGAI MICHIO , MIYAUCHI RYOSUKE
IPC分类号： G02F1/13363 , G02B5/30
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display wherein a color tone change is suppressed and which has wide visual field angle properties and is excellent in animation performance. SOLUTION: In the liquid crystal display provided with a liquid crystal cell and a pair of polarizing plates including polarizers and disposed opposite to each other via the liquid crystal cell, at least one polarizing plate of the pair of polarizing plates has an optical compensation film including an optically anisotropic layer, a liquid crystal cell gap d (μm) of the liquid crystal cell satisfies d 0.10, the optically anisotropic layer is formed by using a composition containing at least one kind of a liquid crystal compound, the optically anisotropic layer has ≤1 μm thickness and the optically anisotropic layer satisfies formula (1) Re(450)/Re(650) COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种液晶显示器，其中抑制了色调变化，并且具有宽的视场角特性，并且动画性能优异。解决方案：在具有液晶单元的液晶显示器和包括偏振器的一对偏振片通过液晶单元彼此相对设置的偏振片中，一对偏振片的至少一个偏振片具有光学包括光学各向异性层的补偿膜，液晶单元的液晶单元间隙d（μm）满足d <3，液晶单元的液晶材料的双折射Δn满足Δn> 0.10，形成光学各向异性层通过使用含有至少一种液晶化合物的组合物，光学各向异性层的厚度≤1μm，光学各向异性层满足式（1）Re（450）/ Re（650）<1.25。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009037231A Tn-mode liquid crystal display device, and optical compensation sheet and polarizing plate for use in the same 审中-公开
标题翻译： TN模式液晶显示装置，以及光学补偿片和用于其的偏光板
公开(公告)号：JP2009037231A
公开(公告)日：2009-02-19
申请号：JP2008177127
申请日：2008-07-07
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： KUMON YOSHIAKI , ITO YOJI , ICHINOSE TOMONORI , MIYAUCHI RYOSUKE
IPC分类号： G02B5/30 , C08J5/18 , G02F1/1335 , G02F1/13363
CPC分类号： G02B5/3083 , G02F1/13363 , G02F2202/40
摘要： PROBLEM TO BE SOLVED: To provide a new inexpensive optical compensation sheet for a TN mode, wherein viewing angle compensation ability and color change dependent on a viewing angle are improved, and to provide a polarizing plate using the optical compensation sheet and a liquid crystal display device. SOLUTION: The optical compensation sheet for a TN-mode liquid crystal display device includes at least one transparent film and satisfies the formulae (1): 40≤Re(550)≤130 and (2): 100≤Rth(550)≤200, wherein Re(λ) is an in-plane retardation value for light at a wavelength of λ nm, and Rth(λ) is a retardation value in a thickness direction for light at a wavelength of λ nm. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于TN模式的新廉价的光学补偿片，其中视角补偿能力和取决于视角的颜色改变得到改善，并且提供使用光学补偿片的偏振片和液晶显示装置。解决方案：TN模式液晶显示装置用光学补偿片包括至少一层透明膜，满足式（1）：40≤Re（550）≤130和（2）：100≤Rth（550））≤200，其中Re（λ）是波长为λnm的光的面内相位差值，Rth（λ）是波长为λnm的光的厚度方向的延迟值。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008256728A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2008256728A
公开(公告)日：2008-10-23
申请号：JP2007095276
申请日：2007-03-30
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： MIYAUCHI RYOSUKE
IPC分类号： G02F1/1335 , G02F1/13 , G02F1/1333
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of solving a problem such as reflection phenomenon of external light into a transparent plate and double reflection of a display image into a liquid crystal panel in the liquid crystal display device comprising: the liquid crystal panel; and a cover case which has a transparent plate facing a display surface of the liquid crystal panel and houses the liquid crystal panel. SOLUTION: The liquid crystal display device comprises: a liquid crystal module which has a liquid crystal panel having a liquid crystal cell and polarizing plates disposed on both sides of the liquid crystal cell, and a backlight; and a cover case which has the transparent plate facing the display surface of the liquid crystal cell and houses the liquid crystal module, wherein a first antireflection layer of which both of mirror reflectance and integrated sphere reflectance respectively exhibit 3.0% or less is formed on one surface or both surfaces of the transparent plate and a second antireflection layer of which the mirror reflectance exhibits 3.0% or less is formed on the display surface of the liquid crystal cell. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题：提供一种液晶显示装置，该液晶显示装置能够解决外部光反射到透明板中的问题，并将显示图像双重反射到液晶显示装置中的液晶面板中，该液晶显示装置包括：：液晶面板; 以及具有面向液晶面板的显示面的透明板并容纳液晶面板的盖壳。解决方案：液晶显示装置包括：具有液晶单元的液晶模块和设置在液晶单元两侧的偏振板和背光源的液晶模块; 以及具有与液晶单元的显示面相对的透明板并容纳液晶模块的盖壳，其中，在一个面上形成镜面反射率和积分球面反射率分别为3.0％以下的第一防反射层在液晶单元的显示面上形成透明板的表面或两面以及镜面反射率为3.0％以下的第二防反射层。版权所有（C）2009，JPO＆INPIT

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