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1. 发明授权

US06198520B1 Color liquid crystal display 失效
标题翻译：彩色液晶显示
公开(公告)号：US06198520B1
公开(公告)日：2001-03-06
申请号：US09011175
申请日：1998-02-02
申请人： Katsumi Kondo , Keiko Inoue , Shigeru Matsuyama
发明人： Katsumi Kondo , Keiko Inoue , Shigeru Matsuyama
IPC分类号： G02F11335
CPC分类号： G02F1/134363 , G02F1/133512 , G02F1/133514 , G02F2202/40
摘要： One substrate of a color liquid crystal display device includes a plurality of common electrodes, a plurality of pixel electrodes disposed between the plurality of common electrodes, color filters disposed between the common electrodes and the pixel electrodes, an orientation control layer disposed on the color filters for controlling the orientation of liquid crystal molecules of a liquid crystal layer, and black matrixes for shading boundaries of the color filters. An electric field parallel to the substrate is generated in the liquid crystal layer by applying a voltage between the common electrodes and the pixel electrodes.
摘要翻译：彩色液晶显示装置的一个基板包括多个公共电极，设置在多个公共电极之间的多个像素电极，设置在公共电极和像素电极之间的滤色器，设置在滤色器上的取向控制层用于控制液晶层的液晶分子的取向以及用于遮蔽滤色器边界的黑色矩阵。通过在公共电极和像素电极之间施加电压，在液晶层中产生与基板平行的电场。

2. 发明授权

US06337728B1 Liquid crystal display device with spacer material covered by an orientation film 有权
标题翻译：具有被取向膜覆盖的间隔物的液晶显示装置
公开(公告)号：US06337728B1
公开(公告)日：2002-01-08
申请号：US09168287
申请日：1998-10-08
申请人： Keiko Inoue , Shigeru Matsuyama , Setsuo Kobayashi , Hiroaki Asuma
发明人： Keiko Inoue , Shigeru Matsuyama , Setsuo Kobayashi , Hiroaki Asuma
IPC分类号： G02F11339
CPC分类号： G02F1/13392 , G02F1/133711 , G02F1/134363
摘要： A liquid crystal display device capable of preventing occurrence of display irregularity due to movement of spherical spacer materials. The liquid crystal display device includes a pixel electrode and counter electrode that are formed on a liquid crystal-side surface of one transparent substrate of respective transparent substrates disposed opposing each other with a liquid crystal being laid therebetween, wherein the transmissivity of light transmitting between this pixel electrode and the counter electrode is controlled by twisting of molecules of the liquid crystal as caused by an electric field generated between the pixel electrode and counter electrode. In the liquid crystal display device, spacer materials are provided between respective ones of said transparent substrates. These spacers are fixed and disposed on an insulating layer underlying an orientation film which is in contact with said liquid crystal on the one transparent substrate side.
摘要翻译：一种液晶显示装置，能够防止由于球形隔离材料的移动引起的显示不规则性。该液晶显示装置包括：像素电极和对置电极，其形成在彼此相对布置的各个透明基板的一个透明基板的液晶侧表面上，液晶被放置在其间，其中在该透光基板之间传输的光的透射率通过由像素电极和对电极之间产生的电场引起的液晶分子的扭转来控制像素电极和对电极。在液晶显示装置中，在各个透明基板之间设置间隔物。这些间隔件被固定并设置在位于一个透明基板侧与所述液晶接触的取向膜下方的绝缘层上。

3. 发明授权

US07256843B2 Active matrix type liquid crystal display and liquid crystal material 有权
公开(公告)号：US07256843B2
公开(公告)日：2007-08-14
申请号：US10637555
申请日：2003-08-11
申请人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
发明人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , C09K19/582 , G02F1/134363 , Y10T428/10
摘要： An active matrix liquid crystal display device is provided, in which an after image remaining after removing an application of a direct current voltage is suppressed. The active matrix liquid crystal display device has a liquid crystal layer containing a liquid crystal molecule having negative dielectric anisotropy and a dopant having a dissociative group.

4. 发明授权

US06645576B2 Active matrix type liquid crystal display and liquid crystal material 有权
公开(公告)号：US06645576B2
公开(公告)日：2003-11-11
申请号：US09866733
申请日：2001-05-30
申请人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
发明人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
IPC分类号： C09K1958
CPC分类号： G02F1/1368 , C09K19/582 , G02F1/134363 , Y10T428/10
摘要： An active matrix liquid crystal display device is provided, in which an after image remaining after removing an application of a direct current voltage is suppressed. The active matrix liquid crystal display device has a liquid crystal layer containing a liquid crystal molecule having negative dielectric anisotropy and a dopant having a dissociative group.

5. 发明授权

US09285636B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09285636B2
公开(公告)日：2016-03-15
申请号：US12472402
申请日：2009-05-27
申请人： Noboru Kunimatsu , Chikae Matsui , Shigeru Matsuyama , Masaki Matsumori , Yasushi Tomioka , Katsumi Kondo
发明人： Noboru Kunimatsu , Chikae Matsui , Shigeru Matsuyama , Masaki Matsumori , Yasushi Tomioka , Katsumi Kondo
IPC分类号： C09K19/00 , G02F1/1337 , C08G73/10 , C08G73/12 , C08L77/06 , C08L79/08 , G02F1/1343 , G02F1/1333
CPC分类号： G02F1/133723 , C08G73/1078 , C08G73/12 , C08L77/06 , C08L79/08 , C08L79/085 , G02F1/133788 , G02F1/134363 , G02F2001/133397 , Y10T428/1018
摘要： An image retention phenomenon and black unevenness generated after long-time operation in the liquid crystal device are prevented. By using a material having a polyamide acid ester as a precursor less likely to adsorb impurities on a boundary for an alignment film and a material having a dielectric constant anisotropy Δ∈ of 5 or less for liquid crystals, adsorption of an antioxidant dispersed in the liquid crystals is suppressed to prevent oxidation of the liquid crystals. The extent that impurities are intruded into the liquid crystals is reduced by restricting the dielectric constant anisotropy Δ∈ of the liquid crystals to 5 or less, thereby capable of preventing the image retention phenomenon and the black unevenness.
摘要翻译：防止在液晶装置中长时间运行后产生的图像保持现象和黑色不均匀。通过使用具有聚酰胺酸酯作为前体的材料不易吸附取向膜的边界上的杂质和具有介电常数各向异性的材料，Dgr;∈5以下的液晶，分散在液晶被抑制以防止液晶的氧化。通过将液晶的介电常数各向异性＆Dgr;∈限制在5以下，能够抑制杂质侵入液晶的程度，能够防止图像残留现象和黑色不均匀。

6. 发明申请

US20110019116A1 Active matriz typer liquid crystal display and liquid crystal material 有权
标题翻译：活性成分液晶显示器和液晶材料
公开(公告)号：US20110019116A1
公开(公告)日：2011-01-27
申请号：US12923567
申请日：2010-09-28
申请人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
发明人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , C09K19/582 , G02F1/134363 , Y10T428/10
摘要： An active matrix liquid crystal display device is provided, in which an after image remaining after removing an application of a direct current voltage is suppressed. The active matrix liquid crystal display device has a liquid crystal layer containing a liquid crystal molecule having negative dielectric anisotropy and a dopant having a dissociative group.
摘要翻译：提供了一种有源矩阵液晶显示装置，其中在去除施加直流电压之后剩余的图像被抑制。有源矩阵液晶显示装置具有包含具有负介电各向异性的液晶分子的液晶层和具有解离基团的掺杂剂。

7. 发明授权

US06222602B1 Liquid crystal display apparatus and a method for manufacturing the same 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06222602B1
公开(公告)日：2001-04-24
申请号：US08720417
申请日：1996-09-30
申请人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
发明人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
IPC分类号： G02F11333
CPC分类号： G02F1/134363 , G02F1/133707 , G02F2001/133357
摘要： A liquid crystal display having a wide viewing angle, a large contrast ratio, and little nonuniformity of display, is formed by a pair of substrates, and a liquid crystal layer interposed between the pair of substrates, wherein at least one of the pair of substrates has plural electrodes, a passivation layer formed on the plural electrodes, and an insulating layer formed at concave portions of the passivation layer for making the thickness of the liquid crystal layer uniform.
摘要翻译：通过一对基板和介于一对基板之间的液晶层形成具有宽视角，大对比度和显示不均匀性的液晶显示器，其中，一对基板中的至少一个具有多个电极，形成在多个电极上的钝化层以及形成在钝化层的凹部的绝缘层，以使液晶层的厚度均匀。

8. 发明授权

US08259262B2 Liquid crystal display apparatus having particular polarizers 有权
标题翻译：具有特定偏振器的液晶显示装置
公开(公告)号：US08259262B2
公开(公告)日：2012-09-04
申请号：US12539666
申请日：2009-08-12
申请人： Yuka Utsumi , Ikuo Hiyama , Katsumi Kondo , Shigeru Matsuyama
发明人： Yuka Utsumi , Ikuo Hiyama , Katsumi Kondo , Shigeru Matsuyama
IPC分类号： G02F1/1335 , G02F1/1337
CPC分类号： G02F1/133528 , G02F1/13363
摘要： Provided is a liquid crystal display apparatus including: a liquid crystal panel including a pair of substrates; a liquid crystal layer sandwiched by the pair of substrates; plural electrodes formed on at least one of the pair of substrates; and a pair of polarizers provided in respective outsides of the pair of substrates; and a back light unit provided in a rear of the liquid crystal panel, in which one of the pair of polarizers, which is provided at a side of the back light unit, includes at least two types of layers which cause polarization, and in which the two types of layers include a first layer provided on a side of the liquid crystal layer and a second layer provided on a side of the back light unit, the first layer being a negative uniaxial polarizer layer, the second layer being a positive uniaxial polarizer layer.
摘要翻译：提供一种液晶显示装置，包括：液晶面板，包括一对基板; 被一对基板夹持的液晶层; 形成在所述一对基板中的至少一个上的多个电极; 以及设置在所述一对基板的相应外侧的一对偏振器; 以及设置在液晶面板后部的背光单元，其中设置在背光单元侧的一对偏振器中的一个包括引起偏振的至少两种类型的层，其中两种类型的层包括设置在液晶层一侧的第一层和设置在背光单元侧的第二层，第一层为负单轴偏振层，第二层为正单轴偏振片层。

9. 发明授权

US06441880B1 Normally closed liquid crystal display device using spacers coated with material having liquid crystal aligning ability by irradiation with polarized light 有权
标题翻译：使用通过偏振光照射具有液晶取向能力的材料涂覆的间隔物的常闭型液晶显示装置
公开(公告)号：US06441880B1
公开(公告)日：2002-08-27
申请号：US09239521
申请日：1999-01-29
申请人： Yuka Utsumi , Yasushi Tomioka , Masatoshi Wakagi , Yasunari Maekawa , Sukekazu Aratani , Katsumi Kondo , Shigeru Matsuyama
发明人： Yuka Utsumi , Yasushi Tomioka , Masatoshi Wakagi , Yasunari Maekawa , Sukekazu Aratani , Katsumi Kondo , Shigeru Matsuyama
IPC分类号： G02F11339
CPC分类号： G02F1/13392 , G02F1/133788 , G02F1/134363
摘要： A normally closed liquid crystal display device using an in-plane switching mode prevented from light leakage caused by spacer beads and having a high contrast ratio can be produced by making a pretilt angle between an alignment control film and liquid crystals 4° or less and controlling a light leakage centering the spacer in 4-divided shapes; or by placing a film provided with a liquid crystal alignment controlling function by irradiation with polarized light between the spacer and a liquid crystal layer, the spacer being present in a pair of substrates.
摘要翻译：可以通过使取向控制膜和液晶之间的预倾角为4°以下并控制的方式来制造使用面间切换模式的常闭切换模式，防止间隔珠引起的漏光并具有高对比度的常闭切换模式间隔物以4分形状对中的漏光; 或者通过在间隔物和液晶层之间通过偏振光照射设置具有液晶取向控制功能的膜，间隔物存在于一对基板中。

10. 发明授权

US06236441B1 Liquid crystal display apparatus and a method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06236441B1
公开(公告)日：2001-05-22
申请号：US09388446
申请日：1999-09-02
申请人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
发明人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
IPC分类号： G02F1139
CPC分类号： G02F1/134363 , G02F1/133707 , G02F2001/133357
摘要： A liquid crystal display apparatus and a method of manufacturing wherein the liquid crystal display apparatus includes a pair of substrates, a liquid crystal layer interposed between the pair of substrates, plural electrodes formed on at least one of the pair of substrates, a passivation layer formed on the plural electrodes and having concave portions, a thin film having low wettability formed on the passivation layer, and an insulating layer formed on the thin film having low wettability. The method includes the steps of irradiating light onto the thin film through a mask, and applying a solution containing organic high polymers so as to form the insulating layer at the concave portions of the passivation layer.
摘要翻译：一种液晶显示装置及其制造方法，其中液晶显示装置包括一对基板，夹在一对基板之间的液晶层，形成在该对基板中的至少一个基板上的多个电极，形成有钝化层在多个电极上具有凹部，在钝化层上形成具有低润湿性的薄膜，以及形成在具有低润湿性的薄膜上的绝缘层。该方法包括以下步骤：通过掩模将光照射到薄膜上，并施加含有机高分子聚合物的溶液，以便在钝化层的凹部处形成绝缘层。

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