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81. 发明授权

US08013953B2 Polarizer and liquid crystal display device using same 有权
标题翻译：偏光镜和液晶显示装置使用相同
公开(公告)号：US08013953B2
公开(公告)日：2011-09-06
申请号：US12015616
申请日：2008-01-17
申请人： Masaki Matsumori , Yasushi Tomioka , Katsuyuki Funahata
发明人： Masaki Matsumori , Yasushi Tomioka , Katsuyuki Funahata
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3016 , G02B5/3058 , G02F1/133528 , G02F1/13363 , G02F2001/133548 , G02F2001/133565 , G02F2001/133633 , G02F2001/133638 , G02F2413/02 , G02F2413/07
摘要： An object of the present invention is to provide a liquid crystal display device having a wide view angle, reduced power consumption and high quality with an absorption axis of a polarizing plate and an optical axis of a retardation plate made to coincide with high accuracy without using expensive equipment and complicated steps. On a transparent substrate 11 is formed a retardation film 21 that is self-organized due to irregularities on a surface of a metal wire 12 formed on a wire grid polarizer to thereby generate a retardation.
摘要翻译：本发明的目的是提供一种具有宽视角，降低功耗和高品质的液晶显示装置，其中偏振片的吸收轴和延迟板的光轴与高精度一致，而不使用昂贵的设备和复杂的步骤。在透明基板11上形成由于形成在线栅偏振器上的金属丝12的表面上的凹凸而自组织的延迟膜21，从而产生延迟。

82. 发明申请

US20100238377A1 LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器
公开(公告)号：US20100238377A1
公开(公告)日：2010-09-23
申请号：US12791920
申请日：2010-06-02
申请人： Hiroshi SASAKI , Makiko Sugibayashi , Yuka Utsumi , Yasushi Tomioka , Katsumi Kondo
发明人： Hiroshi SASAKI , Makiko Sugibayashi , Yuka Utsumi , Yasushi Tomioka , Katsumi Kondo
IPC分类号： G02F1/1335
CPC分类号： G02F1/133502 , G02F2201/50
摘要： Manufacture of a liquid crystal display is disclosed. The liquid crystal display includes a backlight unit, a backlight unit-side polarizing plate, and a liquid crystal cell held by two glass plates, the liquid crystal cell having an electrode, a liquid crystal layer, an alignment layer, and a color filter arranged between the glass plates. The liquid crystal display also includes a transparent front plate arranged at a side of the liquid crystal cell opposite to the backlight unit, a polarizing plate attached to the liquid crystal cell, and a transparent organic medium layer arranged between the front plate and the liquid crystal cell. Since the front plate is provided at the outermost surface of an image display portion, and the transparent organic medium is filled between the front plate and the liquid crystal module, it is possible to achieve an improvement in wear resistance and a reduction in reflectance.
摘要翻译：公开了液晶显示器的制造。液晶显示器包括背光单元，背光单元侧偏振板和由两个玻璃板保持的液晶单元，液晶单元具有电极，液晶层，取向层和滤色器，该液晶单元布置玻璃板之间。液晶显示器还包括布置在与背光单元相对的液晶单元的一侧的透明前板，附接到液晶单元的偏振板和布置在前板和液晶之间的透明有机介质层细胞。由于前板设置在图像显示部分的最外表面，并且透明有机介质填充在前板和液晶模块之间，因此可以实现耐磨性的提高和反射率的降低。

83. 发明授权

US07615260B2 Active-matrix liquid crystal display 失效
标题翻译：有源矩阵液晶显示
公开(公告)号：US07615260B2
公开(公告)日：2009-11-10
申请号：US10874375
申请日：2004-06-24
申请人： Makoto Yoneya , Kishiro Iwasaki , Yasushi Tomioka , Hisao Yokokura , Katsumi Kondo , Yoshiharu Nagae
发明人： Makoto Yoneya , Kishiro Iwasaki , Yasushi Tomioka , Hisao Yokokura , Katsumi Kondo , Yoshiharu Nagae
IPC分类号： G02F1/133 , G02F1/1337
CPC分类号： G02F1/133711 , C09K19/02 , G02F1/134363 , Y10T428/10 , Y10T428/1018 , Y10T428/1023
摘要： An active-matrix liquid crystal display device includes a pair of substrates, a liquid crystal layer disposed between the pair of substrates, a group of electrodes for applying to the liquid crystal layer an electric field substantially parallel to the substrate plane and a plural number of active elements being formed on one of the pair of substrates, and an alignment layer disposed between the liquid crystal layer and at least one of the pair of substrates. The alignment layer is made from polyamic acid obtained by reacting a diamine with an acid anhydride, and the acid anhydride is at least one member selected from the group consisting of 1,2,3,4-cyclopentanetetracarboxylic acid dianhydride, 1,2,3,4-butanetetracarboxylic acid dianhydride, and 1,2,3,4-cyclobutanetetracarboxylic acid dianhydride.
摘要翻译：有源矩阵液晶显示装置包括一对基板，设置在一对基板之间的液晶层，一组用于向液晶层施加基本上平行于基板平面的电场的电极和多个有源元件形成在一对基板中的一个基板上，并且配置在液晶层与一对基板中的至少一个基板之间。取向层由二胺与酸酐反应得到的聚酰胺酸制成，酸酐为选自1,2,3,4-环戊烷四甲酸二酐，1,2,3 ，4-丁烷四羧酸二酐和1,2,3,4-环丁烷四羧酸二酐。

84. 发明申请

US20080284949A1 POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME 有权
标题翻译：使用相同的偏光镜和液晶显示装置
公开(公告)号：US20080284949A1
公开(公告)日：2008-11-20
申请号：US12015616
申请日：2008-01-17
申请人： Masaki Matsumori , Yasushi Tomioka , Katsuyuki Funahata
发明人： Masaki Matsumori , Yasushi Tomioka , Katsuyuki Funahata
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3016 , G02B5/3058 , G02F1/133528 , G02F1/13363 , G02F2001/133548 , G02F2001/133565 , G02F2001/133633 , G02F2001/133638 , G02F2413/02 , G02F2413/07
摘要： An object of the present invention is to provide a liquid crystal display device having a wide view angle, reduced power consumption and high quality with an absorption axis of a polarizing plate and an optical axis of a retardation plate made to coincide with high accuracy without using expensive equipment and complicated steps. On a transparent substrate 11 is formed a retardation film 21 that is self-organized due to irregularities on a surface of a metal wire 12 formed on a wire grid polarizer to thereby generate a retardation.
摘要翻译：本发明的目的是提供一种具有宽视角，降低功耗和高品质的液晶显示装置，其中偏振片的吸收轴和延迟板的光轴与高精度一致，而不使用昂贵的设备和复杂的步骤。在透明基板11上形成由于形成在线栅偏振器上的金属丝12的表面上的凹凸而自组织的延迟膜21，从而产生延迟。

85. 发明授权

US07349049B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US07349049B2
公开(公告)日：2008-03-25
申请号：US11443296
申请日：2006-05-31
申请人： Katsumi Kondo , Yasushi Tomioka , Takao Miwa , Makoto Yoneya
发明人： Katsumi Kondo , Yasushi Tomioka , Takao Miwa , Makoto Yoneya
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/133371 , G02F1/133512 , G02F1/133723 , G02F1/133788 , G02F1/13394 , G02F2001/133776
摘要： A liquid crystal display apparatus includes a pair of substrates, a liquid crystal layer arranged therebetween, a plurality of electrodes formed on one substrate for applying an electric field substantially in parallel to a face of the substrate, a plurality of active elements connected to the electrodes, and an alignment control layer formed on a face of at least one of the substrates and being in contact with said liquid crystal layer. A surface of the alignment control layer which is in contact with the liquid crystal layer has stepped difference portions, and a ratio a/d between a height of a maximum one of the stepped difference portions and a maximum thickness d of said liquid crystal layer has a range of 0.02-1. The alignment control film is made from a polyamic acid obtained by reacting a diamine with an acid anhydride of 1,2,3,4-cycle butane-tetracarboxylic acid dianhydrides.
摘要翻译：一种液晶显示装置，包括：一对基板，配置在其间的液晶层;多个电极，形成在一个基板上，用于施加基本上平行于基板的面的电场;多个有源元件，连接到所述电极以及形成在至少一个基板的表面上并与所述液晶层接触的取向控制层。与液晶层接触的取向控制层的表面具有阶梯差部分，并且台阶差部分中最大一个的高度与所述液晶层的最大厚度d之间的比a / d具有范围0.02-1。取向控制膜由二胺与1,2,3,4-环丁烷 - 四羧酸二酐的酸酐反应得到的聚酰胺酸制成。

86. 发明申请

US20070002211A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20070002211A1
公开(公告)日：2007-01-04
申请号：US11477640
申请日：2006-06-30
申请人： Hiroshi Sasaki , Makiko Sugibayashi , Yuka Utsumi , Yasushi Tomioka , Katsumi Kondo
发明人： Hiroshi Sasaki , Makiko Sugibayashi , Yuka Utsumi , Yasushi Tomioka , Katsumi Kondo
IPC分类号： G02F1/1335
CPC分类号： G02F1/133502 , G02F2201/50
摘要： Manufacture of a liquid crystal display is disclosed. The liquid crystal display includes a backlight unit, a backlight unit-side polarizing plate, and a liquid crystal cell held by two glass plates, the liquid crystal cell having an electrode, a liquid crystal layer, an alignment layer, and a color filter arranged between the glass plates. The liquid crystal display also includes a transparent front plate arranged at a side of the liquid crystal cell opposite to the backlight unit, a polarizing plate attached to the liquid crystal cell, and a transparent organic medium layer arranged between the front plate and the liquid crystal cell. Since the front plate is provided at the outermost surface of an image display portion, and the transparent organic medium is filled between the front plate and the liquid crystal module, it is possible to achieve an improvement in wear resistance and a reduction in reflectance.
摘要翻译：公开了液晶显示器的制造。液晶显示器包括背光单元，背光单元侧偏振板和由两个玻璃板保持的液晶单元，液晶单元具有电极，液晶层，取向层和滤色器，该液晶单元布置玻璃板之间。液晶显示器还包括布置在与背光单元相对的液晶单元的一侧的透明前板，附接到液晶单元的偏振板和布置在前板和液晶之间的透明有机介质层细胞。由于前板设置在图像显示部分的最外表面，并且透明有机介质填充在前板和液晶模块之间，因此可以实现耐磨性的提高和反射率的降低。

87. 发明申请

US20060215094A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20060215094A1
公开(公告)日：2006-09-28
申请号：US11443296
申请日：2006-05-31
申请人： Katsumi Kondo , Yasushi Tomioka , Takao Miwa , Makoto Yoneya
发明人： Katsumi Kondo , Yasushi Tomioka , Takao Miwa , Makoto Yoneya
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/133371 , G02F1/133512 , G02F1/133723 , G02F1/133788 , G02F1/13394 , G02F2001/133776
摘要： A liquid crystal display apparatus includes a pair of substrates, a liquid crystal layer arranged therebetween, a plurality of electrodes formed on one substrate for applying an electric field substantially in parallel to a face of the substrate, a plurality of active elements connected to the electrodes, and an alignment control layer formed on a face of at least one of the substrates and being in contact with said liquid crystal layer. A surface of the alignment control layer which is in contact with the liquid crystal layer has stepped difference portions, and a ratio a/d between a height of a maximum one of the stepped difference portions and a maximum thickness d of said liquid crystal layer has a range of 0.02-1. The alignment control film is made from a polyamic acid obtained by reacting a diamine with an acid anhydride of 1,2,3,4-cycle butane-tetracarboxylic acid dianhydrides.
摘要翻译：一种液晶显示装置，包括：一对基板，配置在其间的液晶层;多个电极，形成在一个基板上，用于施加基本上平行于基板的面的电场;多个有源元件，连接到所述电极以及形成在至少一个基板的表面上并与所述液晶层接触的取向控制层。与液晶层接触的取向控制层的表面具有阶梯差部分，并且台阶差分部分中最大一个的高度与所述液晶层的最大厚度d之间的比率a / d具有范围0.02-1。取向控制膜由二胺与1,2,3,4-环丁烷 - 四羧酸二酐的酸酐反应得到的聚酰胺酸制成。

88. 发明申请

US20050271833A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20050271833A1
公开(公告)日：2005-12-08
申请号：US11147954
申请日：2005-06-07
申请人： Masaki Matsumori , Yasushi Tomioka , Shigeru Matsuyama
发明人： Masaki Matsumori , Yasushi Tomioka , Shigeru Matsuyama
IPC分类号： G02F1/1337 , C08G73/10 , C09K19/00 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133723 , G02F1/133788 , Y10T428/1018 , Y10T428/1023
摘要： It is an object to provide a liquid crystal display which reduces unsatisfactory display caused by distorted initial alignment direction in a liquid crystal alignment layer for IPS type displays, realizes stable liquid crystal alignment, is high in mass-productivity, and produces high-quality images of increased contrast ratio. The liquid crystal display contains alignment layers 109 placed between a pair of substrates 101 and 102, at least one of which is transparent, liquid crystal layer 110′ sealed between the alignment layers, common electrode 103 and source electrode 105 for applying an electrical field to the liquid crystal layer, thin-film transistors connected to each of these electrodes, polarizer plate 114 provided on at least one of the substrates, wherein at least one of the alignment layers 109 is composed of a photo-reactive polyimide and/or polyamic acid which can be provided with a liquid crystal alignment capacity by being irradiated with essentially linearly polarized light.
摘要翻译：本发明的目的是提供一种液晶显示器，其降低了用于IPS型显示器的液晶取向层中的初始取向方向失真导致的不令人满意的显示，实现了稳定的液晶取向，高生产率，并且产生高质量的图像增加对比度。液晶显示器包括放置在一对基板101和102之间的取向层109，其中至少一个是密封在取向层之间的透明液晶层110'，用于施加电场的公共电极103和源电极105 液晶层，连接到这些电极中的每一个的薄膜晶体管，设置在至少一个基板上的偏振板114，其中至少一个取向层109由光反应性聚酰亚胺和/或聚酰胺酸其可以通过用基本上线性的偏振光照射来提供液晶取向能力。

89. 发明申请

US20050088598A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20050088598A1
公开(公告)日：2005-04-28
申请号：US10973920
申请日：2004-10-27
申请人： Masaki Matsumori , Yasushi Tomioka , Shigeru Matsuyama
发明人： Masaki Matsumori , Yasushi Tomioka , Shigeru Matsuyama
IPC分类号： G02F1/1335 , G02F1/1337 , G02F1/1343
CPC分类号： G02F1/133753 , G02F1/133553 , G02F1/134363
摘要： A liquid crystal display includes a pair of substrates including at least one transparent substrate, a liquid crystal layer arranged between the substrates, a plurality of electrodes formed on at least one of the substrates to apply an electric field to the liquid crystal layer, a plurality of active elements connected to the electrodes, an alignment layer formed on the surface of each of the substrates in contact with the liquid crystal layer, and an optical means formed on at least one of the substrates to change the optical characteristics in accordance with the alignment condition of the particles of the liquid crystal layer. The taper angle at the ends of the electrodes is larger than 45 degrees but less than 90 degrees.
摘要翻译：液晶显示器包括一对基板，其包括至少一个透明基板，布置在基板之间的液晶层，形成在至少一个基板上的多个电极以向液晶层施加电场，多个连接到电极的有源元件，形成在与液晶层接触的每个基板的表面上的取向层，以及形成在至少一个基板上的光学装置，以根据对准改变光学特性液晶层颗粒的状态。电极末端的锥角大于45度但小于90度。

90. 发明授权

US5928733A Active-matrix liquid crystal display 失效
标题翻译：有源矩阵液晶显示
公开(公告)号：US5928733A
公开(公告)日：1999-07-27
申请号：US848453
申请日：1997-05-08
申请人： Makoto Yoneya , Kishiro Iwasaki , Yasushi Tomioka , Hisao Yokokura , Katsumi Kondo , Yoshiharu Nagae
发明人： Makoto Yoneya , Kishiro Iwasaki , Yasushi Tomioka , Hisao Yokokura , Katsumi Kondo , Yoshiharu Nagae
IPC分类号： G02F1/1343 , C09K19/02 , G02F1/1337
CPC分类号： G02F1/133711 , C09K19/02 , G02F1/134363 , Y10T428/10 , Y10T428/1005 , Y10T428/1014 , Y10T428/1023 , Y10T428/1027 , Y10T428/1032 , Y10T428/1036
摘要： An active-matrix liquid crystal display device employing the in-plane switching mode in which an electric field substantially parallel to the substrate surface is applied to the liquid crystals, characterized by weak torsional anchoring of the liquid crystal molecules and the alignment layer surface at the liquid crystal/alignment layer interface to an extent that the extrapolation length which expresses the strength of said torsional anchoring will become not less than 10% of the gap between the substrates. For obtaining such weak torsional anchoring, an organic alignment layer comprising a polymer and/or oligomer having long-chain alkylene and/or fluoro groups, or an inorganic alignment layer formed by oblique evaporation technique, or a photo-reactive alignment layer formed by linearly polarized light irradiation is used.
摘要翻译：采用面内切换模式的有源矩阵液晶显示装置，其中将基本上平行于基板表面的电场施加到液晶，其特征在于液晶分子和取向层表面的弱扭转锚定液晶/取向层界面的程度使得表示所述扭转锚固强度的外推长度变得不小于基板之间间隙的10％。为了获得这样的弱扭转锚定，包括具有长链亚烷基和/或氟基团的聚合物和/或低聚物的有机取向层，或通过倾斜蒸发技术形成的无机取向层，或由线性形成的光反应取向层使用偏振光照射。

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