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1.发明申请Liquid crystal display element and projection type liquid crystal display device 失效液晶显示元件和投影型液晶显示装置公开(公告)号：US20080055492A1
公开(公告)日：2008-03-06
申请号：US11895342
申请日：2007-08-24
申请人： Hidenobu Kuroi , Akiko Toriyama , Yasuhiro Shirasaka , Hisashi Kadota , Hirohide Fukumoto , Hajime Tsuchiya , Jun Takahama
发明人： Hidenobu Kuroi , Akiko Toriyama , Yasuhiro Shirasaka , Hisashi Kadota , Hirohide Fukumoto , Hajime Tsuchiya , Jun Takahama
IPC分类号： G02F1/1337 , G02F1/1335
CPC分类号： G02F1/1393 , G02F2001/133742 , G02F2001/13712
摘要： Disclosed herein is a liquid crystal display element in which a liquid crystal layer is interposed between a pair of substrates laminated to each other by a sealing material such that alignment films are opposed to each other with a predetermined gap between the alignment films, wherein a range of dielectric anisotropy Δ∈ of a material for the liquid crystal layer at a measured temperature of 70° C. is −4.5 to less than zero.
摘要翻译： 本发明公开了一种液晶显示元件，其中液晶层插入在通过密封材料彼此层叠的一对基板之间，使得取向膜在取向膜之间以预定的间隙彼此相对，其中范围 介电各向异性在70℃的测量温度下液晶层的材料的Δε为-4.5至小于零。
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2.发明授权Liquid crystal display element and projection type liquid crystal display device 失效液晶显示元件和投影型液晶显示装置公开(公告)号：US08212985B2
公开(公告)日：2012-07-03
申请号：US11895342
申请日：2007-08-24
申请人： Hidenobu Kuroi , Akiko Toriyama , Yasuhiro Shirasaka , Hisashi Kadota , Hajime Tsuchiya , Jun Takahama
发明人： Hidenobu Kuroi , Akiko Toriyama , Yasuhiro Shirasaka , Hisashi Kadota , Hajime Tsuchiya , Jun Takahama
IPC分类号： C09K19/02 , G02F1/1335 , G02F1/1337
CPC分类号： G02F1/1393 , G02F2001/133742 , G02F2001/13712
摘要： Disclosed herein is a liquid crystal display element in which a liquid crystal layer is interposed between a pair of substrates laminated to each other by a sealing material such that alignment films are opposed to each other with a predetermined gap between the alignment films, wherein a range of dielectric anisotropy Δε of a material for the liquid crystal layer at a measured temperature of 70° C. is −4.5 to less than zero.
摘要翻译： 本发明公开了一种液晶显示元件，其中液晶层插入在通过密封材料彼此层叠的一对基板之间，使得取向膜在取向膜之间以预定的间隙彼此相对，其中范围 介电各向异性＆ 在测量温度为70℃的液晶层的材料为-4.5至小于零。
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公开(公告)号：US07808587B2
公开(公告)日：2010-10-05
申请号：US12204535
申请日：2008-09-04
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： H04N9/3167 , G03B21/2073
摘要： A light-shielding plate and a first light-shielding layer are arranged between a polarizing plate and a liquid crystal layer in a peripheral region of a liquid crystal panel so that linearly polarized light transmitted through the polarizing plate, which is a reflection polarizing plate, is not incident on the liquid crystal layer, but is reflected to the polarizing plate in the peripheral region.
摘要翻译： 在液晶面板的周边区域中的偏振片和液晶层之间配置有遮光板和第一遮光层，使得透过作为反射偏振片的偏振片的直线偏振光， 不会入射到液晶层上，而是被反射到周边区域中的偏振片。
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公开(公告)号：US20090059174A1
公开(公告)日：2009-03-05
申请号：US12204535
申请日：2008-09-04
IPC分类号： G03B21/14 , G02F1/1335
CPC分类号： H04N9/3167 , G03B21/2073
摘要： A light-shielding plate and a first light-shielding layer are arranged between a polarizing plate and a liquid crystal layer in a peripheral region of a liquid crystal panel so that linearly polarized light transmitted through the polarizing plate, which is a reflection polarizing plate, is not incident on the liquid crystal layer, but is reflected to the polarizing plate in the peripheral region.
摘要翻译： 在液晶面板的周边区域中的偏振片和液晶层之间配置有遮光板和第一遮光层，使得透过作为反射偏振片的偏振片的直线偏振光， 不会入射到液晶层上，而是被反射到周边区域中的偏振片。
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公开(公告)号：US07453544B2
公开(公告)日：2008-11-18
申请号：US10579202
申请日：2004-11-16
IPC分类号： G02F1/1339 , G02F1/1335
CPC分类号： G02F1/1339
摘要： A liquid crystal display device having a high quality able to prevent deterioration etc. of a liquid crystal panel even when a liquid crystal panel used in a light valve of a projector etc. is operated under a high temperature and high humidity environment and a projection type display apparatus using the liquid crystal display device, wherein a liquid crystal layer 16 is sandwiched between a pair of substrates formed by bonding a TFT array substrate 11 and a counter substrate 12 by a sealing material 15 so that they face each other across a predetermined gap, the sealing material 15 contains a nonconductive filler having a mean particle size of less than 0.5 μm, a liquid crystal material used in the liquid crystal layer 16 is set in its refractive index anisotropy an at room temperature to 0.16 or more, and a cell gap d of an interval between the TFT array substrate 11 and the counter substrate 12 is set at 3 μm or less.
摘要翻译： 即使在投影仪等的光阀中使用的液晶面板在高温高湿环境下工作的情况下也能够防止液晶面板的劣化等的高品质的液晶显示装置和投影型 使用液晶显示装置的显示装置，其中液晶层16夹在通过密封材料15接合TFT阵列基板11和对置基板12而形成的一对基板之间，使得它们彼此面对预定间隙 密封材料15含有平均粒径小于0.5μm的非导电性填料，在液晶层16中使用的液晶材料的折射率各向异性a在室温至0.16以上，电池单元 TFT阵列基板11与对置基板12之间的间隔d设定为3μm以下。
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公开(公告)号：US20070121050A1
公开(公告)日：2007-05-31
申请号：US10579202
申请日：2004-11-16
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339
摘要： A liquid crystal display device having a high quality able to prevent deterioration etc. of a liquid crystal panel even when a liquid crystal panel used in a light valve of a projector etc. is operated under a high temperature and high humidity environment and a projection type display apparatus using the liquid crystal display device, wherein a liquid crystal layer 16 is sandwiched between a pair of substrates formed by bonding a TFT array substrate 11 and a counter substrate 12 by a sealing material 15 so that they face each other across a predetermined gap, the sealing material 15 contains a nonconductive filler having a mean particle size of less than 0.5 μm, a liquid crystal material used in the liquid crystal layer 16 is set in its refractive index anisotropy Δn at room temperature to 0.16 or more, and a cell gap d of an interval between the TFT array substrate 11 and the counter substrate 12 is set at 3 μm or less.
摘要翻译： 即使在投影仪等的光阀中使用的液晶面板在高温高湿环境下工作的情况下也能够防止液晶面板的劣化等的高品质的液晶显示装置和投影型 使用液晶显示装置的显示装置，其中液晶层16夹在通过密封材料15接合TFT阵列基板11和对置基板12而形成的一对基板之间，使得它们彼此面对预定间隙 密封材料15含有平均粒径小于0.5μm的非导电填料，在液晶层16中使用的液晶材料的室温折射率各向异性Deltan设定为0.16以上， TFT阵列基板11和对置基板12之间的间隔的间隔
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公开(公告)号：US08081153B2
公开(公告)日：2011-12-20
申请号：US11893441
申请日：2007-08-16
IPC分类号： G09G3/36
CPC分类号： G02F1/134309 , G02F2001/133388 , G09G3/3655 , G09G2300/0426 , G09G2320/0257 , G09G2320/043
摘要： Disclosed herein is a liquid crystal display device. The liquid crystal display device includes: a first substrate; a second substrate; a liquid crystal layer; a first electrode part; and a second electrode part. The first electrode part includes a pixel electrode formed in the pixel area and a peripheral electrode formed in the peripheral area. The second electrode part includes a pixel electrode part formed in the pixel area and a peripheral electrode formed in the peripheral area. The peripheral electrode of at least one of the first electrode part and the second electrode part is formed by a plurality of electrodes adjacent to each other. Voltage values of driving voltages applied to the respective electrodes adjacent to each other of the peripheral electrode are different from each other.
摘要翻译： 本文公开了一种液晶显示装置。 液晶显示装置包括：第一基板; 第二基板; 液晶层; 第一电极部分; 和第二电极部分。 第一电极部分包括形成在像素区域中的像素电极和形成在周边区域中的外围电极。 第二电极部分包括形成在像素区域中的像素电极部分和形成在周边区域中的外围电极。 第一电极部分和第二电极部分中的至少一个的周边电极由彼此相邻的多个电极形成。 施加到周边电极彼此相邻的各个电极的驱动电压的电压值彼此不同。
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公开(公告)号：US20080055529A1
公开(公告)日：2008-03-06
申请号：US11893441
申请日：2007-08-16
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134309 , G02F2001/133388 , G09G3/3655 , G09G2300/0426 , G09G2320/0257 , G09G2320/043
摘要： Disclosed herein is a liquid crystal display device. The liquid crystal display device includes: a first substrate; a second substrate; a liquid crystal layer; a first electrode part; and a second electrode part. The first electrode part includes a pixel electrode formed in the pixel area and a peripheral electrode formed in the peripheral area. The second electrode part includes a pixel electrode part formed in the pixel area and a peripheral electrode formed in the peripheral area. The peripheral electrode of at least one of the first electrode part and the second electrode part is formed by a plurality of electrodes adjacent to each other. Voltage values of driving voltages applied to the respective electrodes adjacent to each other of the peripheral electrode are different from each other.
摘要翻译： 本文公开了一种液晶显示装置。 液晶显示装置包括：第一基板; 第二基板; 液晶层; 第一电极部分; 和第二电极部分。 第一电极部分包括形成在像素区域中的像素电极和形成在周边区域中的外围电极。 第二电极部分包括形成在像素区域中的像素电极部分和形成在周边区域中的外围电极。 第一电极部分和第二电极部分中的至少一个的周边电极由彼此相邻的多个电极形成。 施加到周边电极彼此相邻的各个电极的驱动电压的电压值彼此不同。
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公开(公告)号：US06597425B2
公开(公告)日：2003-07-22
申请号：US09847330
申请日：2001-05-03
IPC分类号： G02F11339
CPC分类号： G02F1/13394 , G02F1/133784
摘要： There is provided a liquid crystal display device in which film thickness irregularities and rubbing irregularities of orientation films are minimized in which superior image quality is provided even when columnar spacers are disposed therein. The liquid crystal display device has a structure in which a liquid crystal substance is sandwiched between a pair of substrates facing each other with the space therebetween controlled to a specific value by a plurality of the columnar spacers independent from each other, wherein the placement density of the columnar spacers is 100 to 2000/mm2, and the sectional area of the columnar spacers is 1 to 100 &mgr;m2.
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公开(公告)号：US6031512A
公开(公告)日：2000-02-29
申请号：US106494
申请日：1998-06-29
申请人： Hisashi Kadota , Toshihiko Iwanaga
发明人： Hisashi Kadota , Toshihiko Iwanaga
IPC分类号： G02B5/20 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G02F1/136 , G02F1/1368 , G09F9/00 , G09F9/30 , H01L21/336 , H01L29/786 , G09G3/36
CPC分类号： G02F1/133516 , G02F1/133345 , G02F2001/133357
摘要： The present invention provides a color display device in which the shape of an on-chip color filter pattern is improved to remove differences in height on the surface of a driving substrate. In the color display device, normal color filters are formed in alignment with pixel apertures, and a dummy color filter is formed in the spaces between the respective color filters apart from contact holes. Differences in height between the color filters and the spaces between the respective color filters are removed to obtain a color display device having excellent quality of liquid crystal alignment.
摘要翻译： 本发明提供了一种彩色显示装置，其中提高了片上滤色器图案的形状以消除驱动基板的表面上的高度差异。 在彩色显示装置中，形成与像素孔径对准的普通滤色器，并且在除了接触孔之外的各个滤色器之间的空间中形成虚拟滤色器。 除去滤色器和各滤色器之间的间隔的高度差异，得到液晶取向品质优良的彩色显示装置。
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