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公开(公告)号：US5728791A
公开(公告)日：1998-03-17
申请号：US557329
申请日：1995-11-14
申请人： Kazuhiko Tamai , Kazuya Yonezawa
发明人： Kazuhiko Tamai , Kazuya Yonezawa
IPC分类号： C08F291/00 , C08F24/00 , C08F12/08 , C08F16/14 , C08F20/18 , C08F20/42 , C08F269/00
CPC分类号： C08F291/00
摘要： The present invention provides a polyvinyl graft-polymer having one structural unit having a glycidyloxy group represented by the following general formula (I) at side chains of the polyvinyl polymer per 2-1,000 repeating units of vinyl: ##STR1## wherein Ar represents an aromatic hydrocarbon group 6-23 in carbon number having at least one glycidyloxy group, and R represents hydrogen atom or methyl group, and its manufacturing method. The polyvinyl graft-polymer of the present invention is excellent not only in mechanical properties and heat resistance, but also in adhesiveness, paintability dyeability and antistatic property.
摘要翻译： 本发明提供一种具有一个结构单元的聚乙烯基接枝聚合物，每个2-1,000个乙烯基重复单元在聚乙烯基聚合物的侧链上具有由以下通式（I）表示的缩水甘油氧基：其中Ar 表示具有至少一个缩水甘油基氧基的碳数为6-23的芳族烃基，R表示氢原子或甲基，及其制造方法。 本发明的聚乙烯基接枝聚合物不仅具有机械性能和耐热性，而且在粘合性，可着色性和抗静电性方面也是优异的。
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公开(公告)号：US07995170B2
公开(公告)日：2011-08-09
申请号：US11886782
申请日：2006-03-20
IPC分类号： G02F1/1335 , G02F1/1337
CPC分类号： G02F1/133707 , G02F1/133555 , G02F1/133753 , G02F1/134309
摘要： In a liquid crystal display apparatus in which a liquid crystal domain having radially tilted orientation is formed in a pixel, high-quality reflection display with occurrence of an afterimage being suppressed is attained. The liquid crystal display apparatus of this invention includes a first substrate 110a, a second substrate 110b and a vertically aligned liquid crystal layer 120 placed therebetween, and has pixels each including a first electrode 111, a second electrode 131 and a liquid crystal layer located therebetween. The first substrate includes a reflection layer 116 having a concave/convex surface and an insulating layer 117 formed to cover the reflection layer. The first electrode 111 is placed on the insulating layer 117 and has a shape defined to exert alignment regulating force with which at least one liquid crystal domain having radially tilted orientation is formed in the liquid crystal layer in a voltage applied state. The second substrate 110b has a protrusion 125 protruding toward the liquid crystal layer in a region corresponding to the liquid crystal domain.
摘要翻译： 在像素中形成具有径向倾斜取向的液晶畴的液晶显示装置中，可以实现抑制残余物发生的高品质反射显示。 本发明的液晶显示装置包括第一衬底110a，第二衬底110b和放置在其间的垂直排列的液晶层120，并且具有各自包括位于其间的第一电极111，第二电极131和液晶层的像素 。 第一基板包括具有凹/凸表面的反射层116和形成为覆盖反射层的绝缘层117。 第一电极111被放置在绝缘层117上，并且具有限定为施加取向调节力的形状，在电压施加状态下，在液晶层中形成至少一个具有径向倾斜取向的液晶畴。 第二基板110b具有在与液晶畴对应的区域中朝向液晶层突出的突起125。
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公开(公告)号：US07738070B2
公开(公告)日：2010-06-15
申请号：US11991793
申请日：2006-09-12
CPC分类号： G02F1/13718 , G02F2001/133773
摘要： A liquid crystal display element of the present invention is arranged so that a material layer having dielectric anisotropy includes a chiral material and a liquid crystal material with a nematic liquid crystal phase, and 0.25≦d/p≦0.50 is satisfied assuming that the thickness of the material layer is d and the chiral pitch length of the liquid crystal material is p.
摘要翻译： 本发明的液晶显示元件被布置成具有介电各向异性的材料层包括手性材料和具有向列型液晶相的液晶材料，并且假定厚度为0.25＆lt; 1; d / p＆nlE; 0.50 的材料层为d，液晶材料的手性节距为p。
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4.发明授权Vertical alignment type LCD device with overlapping openings at opposed first and second electrodes and depression in interlayer insulating film corresponding to first electrode opening 有权垂直取向型LCD装置，在相对的第一和第二电极处具有重叠的开口，并且对应于第一电极开口的层间绝缘膜中的凹陷公开(公告)号：US07701538B2
公开(公告)日：2010-04-20
申请号：US12149427
申请日：2008-05-01
申请人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi
发明人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi
IPC分类号： G02F1/1337
CPC分类号： G02F1/1393 , G02F1/133555 , G02F1/133707 , G02F1/133753 , G02F1/13394 , G02F2001/134318
摘要： The liquid crystal display device includes a first substrate 1110a, a second substrate 1110b placed to face the first substrate, and a liquid crystal layer 1120 interposed between the first substrate and the second substrate. The liquid crystal display device has a plurality of pixels each including a first electrode 1111 formed on the first substrate, a second electrode 1131 formed on the second substrate, and the liquid crystal layer interposed between the first electrode and the second electrode. The second electrode 1131 has at least one opening 1114 formed at a predetermined position in the pixel, the first substrate has a shading region in gaps between the plurality of pixels, and a wall structure 1115 is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. The liquid crystal layer has at least one liquid crystal domain having axisymmetric alignment formed when at least a predetermined voltage is applied, and the center axis of the axisymmetric alignment of the at least one liquid crystal domain is formed in or near the at least one opening.
摘要翻译： 液晶显示装置包括第一基板1110a，与第一基板相对配置的第二基板1110b和插入在第一基板和第二基板之间的液晶层1120。 液晶显示装置具有多个像素，每个像素包括形成在第一基板上的第一电极1111，形成在第二基板上的第二电极1131和介于第一电极和第二电极之间的液晶层。 第二电极1131具有形成在像素中的预定位置处的至少一个开口1114，第一基板在多个像素之间的间隙中具有阴影区域，并且壁结构1115被规则地放置在第一基板面向 阴影区域中的液晶层。 液晶层具有至少一个在施加至少一个预定电压时形成的具有轴对称取向的液晶畴，并且至少一个液晶畴的轴对称取向的中心轴形成在至少一个开口中或附近 。
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公开(公告)号：US07443475B2
公开(公告)日：2008-10-28
申请号：US11819845
申请日：2007-06-29
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/133371 , G02F1/1337 , G02F1/1393 , G02F2203/09
摘要： A liquid crystal display apparatus includes a first substrate; a second substrate provided so as to face the first substrate; a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate; a plurality of pixel areas each including a first electrode provided on the first substrate, a second electrode provided on the second substrate, and the liquid crystal layer provided between the first electrode and the second electrode; and a wall structure regularly arranged on a surface of the first electrode closer to the liquid crystal layer. The liquid crystal layer, when being provided with at least a prescribed voltage, forms at least one liquid crystal domain exhibiting a radially inclined orientation in an area substantially surrounded by the wall structure.
摘要翻译： 液晶显示装置包括第一基板; 设置成面对所述第一基板的第二基板; 设置在所述第一基板和所述第二基板之间的垂直取向型液晶层; 多个像素区域，每个像素区域包括设置在第一基板上的第一电极，设置在第二基板上的第二电极和设置在第一电极和第二电极之间的液晶层; 以及规则地布置在第一电极的靠近液晶层的表面上的壁结构。 当至少提供规定电压时，液晶层在基本上被壁结构包围的区域中形成呈现径向倾斜取向的至少一个液晶畴。
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公开(公告)号：US20080218677A1
公开(公告)日：2008-09-11
申请号：US12149427
申请日：2008-05-01
IPC分类号： G02F1/1339 , G02F1/13
CPC分类号： G02F1/1393 , G02F1/133555 , G02F1/133707 , G02F1/133753 , G02F1/13394 , G02F2001/134318
摘要： The liquid crystal display device includes a first substrate 1110a, a second substrate 1110b placed to face the first substrate, and a liquid crystal layer 1120 interposed between the first substrate and the second substrate. The liquid crystal display device has a plurality of pixels each including a first electrode 1111 formed on the first substrate, a second electrode 1131 formed on the second substrate, and the liquid crystal layer interposed between the first electrode and the second electrode. The second electrode 1131 has at least one opening 1114 formed at a predetermined position in the pixel, the first substrate has a shading region in gaps between the plurality of pixels, and a wall structure 1115 is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. The liquid crystal layer has at least one liquid crystal domain having axisymmetric alignment formed when at least a predetermined voltage is applied, and the center axis of the axisymmetric alignment of the at least one liquid crystal domain is formed in or near the at least one opening.
摘要翻译： 液晶显示装置包括：第一基板1110a，与第一基板对置配置的第二基板1110b以及介于第一基板和第二基板之间的液晶层1120。 液晶显示装置具有多个像素，每个像素包括形成在第一基板上的第一电极1111，形成在第二基板上的第二电极1131和介于第一电极和第二电极之间的液晶层。 第二电极1131具有形成在像素中的预定位置处的至少一个开口1114，第一基板在多个像素之间的间隙中具有阴影区域，并且壁结构1115被规则地放置在第一基板面向 阴影区域中的液晶层。 液晶层具有至少一个在施加至少一个预定电压时形成的具有轴对称取向的液晶畴，并且至少一个液晶畴的轴对称取向的中心轴形成在至少一个开口中或附近 。
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公开(公告)号：US20050280754A1
公开(公告)日：2005-12-22
申请号：US11153920
申请日：2005-06-16
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1368 , G02F1/139
CPC分类号： G02F1/133707 , G02F1/133514 , G02F1/13394 , G02F1/1368 , G02F1/1393
摘要： The liquid crystal display device includes a first substrate, a second substrate opposed to the first substrate, and a vertically aligned liquid crystal layer interposed between the first and second substrates, and has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrodes. The first substrate has a shading region in gaps between the plurality of pixels, and a wall structure is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. A color filter layer of the second substrate has at least one hole formed at a predetermined position in each pixel. At least one liquid crystal domain having axisymmetric alignment is formed in the liquid crystal layer when at least a predetermined voltage is applied across the liquid crystal layer, and the center axis of the axisymmetrically aligned liquid crystal domain is formed in or near the hole in the color filter layer.
摘要翻译： 液晶显示装置包括第一基板，与第一基板相对的第二基板和插入在第一和第二基板之间的垂直取向的液晶层，并且具有多个像素，每个像素包括形成在第一基板上的第一电极 形成在第二基板上的第二电极以及置于第一和第二电极之间的液晶层。 第一基板在多个像素之间的间隙中具有阴影区域，并且在阴影区域中面向液晶层的第一基板的表面上规则地设置壁结构。 第二基板的滤色器层具有形成在每个像素中的预定位置处的至少一个孔。 当至少在液晶层上施加预定电压时，在液晶层中形成至少一个具有轴对称取向的液晶畴，并且轴对称取向液晶畴的中心轴形成在 滤色层。
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8.发明授权Liquid crystal display element with a portion of an alignment layer covers spacer is directly bonded to the alignment layer on the other substrate 失效具有取向层的一部分的间隔物的液晶显示元件直接接合到另一基板上的取向层
公开(公告)号：US5880803A
公开(公告)日：1999-03-09
申请号：US746005
申请日：1996-11-05
申请人： Kazuhiko Tamai , Mitsuhiro Koden
发明人： Kazuhiko Tamai , Mitsuhiro Koden
IPC分类号： G02F1/1337 , G02F1/1339 , G02F1/1333 , G02F1/141
CPC分类号： G02F1/13394 , G02F1/133711
摘要： A liquid crystal display element is provided with a first insulating substrate having spacers and an alignment layer that covers the entire surfaces of the spacers, and a second insulating substrate having at least an alignment layer. The liquid crystal display element is arranged so that the first and second insulating substrates are bonded to each other by allowing the alignment layer on the spacers of the first insulating substrate and the alignment layer on the second insulating substrate to soften and adhere to each other by applying a pressure under heat, and liquid crystal is injected into the gap in between.
摘要翻译： 液晶显示元件设置有具有间隔物的第一绝缘基板和覆盖隔板的整个表面的取向层，以及至少具有取向层的第二绝缘基板。 液晶显示元件被布置成使得第一绝缘基板和第二绝缘基板通过使第一绝缘基板的间隔物上的取向层和第二绝缘基板上的取向层的取向层彼此粘合，从而通过 在加热下施加压力，并将液晶注入其间的间隙。
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公开(公告)号：US07999891B2
公开(公告)日：2011-08-16
申请号：US12153492
申请日：2008-05-20
申请人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi
发明人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133634 , G02F1/133707 , G02F1/13394 , G02F2001/133638 , G02F2001/133742 , G02F2001/13712 , G02F2413/02 , G02F2413/12
摘要： The liquid crystal display device of the present invention includes a first substrate, a second substrate and a vertically aligned liquid crystal layer interposed between the first and second substrate. The device has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrode, and a shading region provided around the pixels. A plurality of supports for defining the thickness of the liquid crystal layer are placed regularly on the surface of the first or second substrate facing the liquid crystal layer in the shading region. The liquid crystal layer forms at least one liquid crystal domain exhibiting axisymmetric alignment when at least a predetermined voltage is applied, and the tilt direction of liquid crystal molecules in the at least one liquid crystal domain is defined with inclined sides of the plurality of supports.
摘要翻译： 本发明的液晶显示装置包括第一基板，第二基板和插入在第一和第二基板之间的垂直取向的液晶层。 该装置具有多个像素，每个像素包括形成在第一基板上的第一电极，形成在第二基板上的第二电极和设置在第一和第二电极之间的液晶层和设置在像素周围的着色区域。 用于限定液晶层的厚度的多个支撑体被规则地放置在阴影区域中面向液晶层的第一或第二基板的表面上。 当施加至少一个预定电压时，液晶层形成至少一个呈现轴对称取向的液晶畴，并且至少一个液晶畴中的液晶分子的倾斜方向由多个支撑体的倾斜边限定。
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公开(公告)号：US20090115958A1
公开(公告)日：2009-05-07
申请号：US11991793
申请日：2006-09-12
IPC分类号： G02F1/1333
CPC分类号： G02F1/13718 , G02F2001/133773
摘要： A liquid crystal display element of the present invention is arranged so that a material layer having dielectric anisotropy includes a chiral material and a liquid crystal material with a nematic liquid crystal phase, and 0.25≦d/p≦0.50 is satisfied assuming that the thickness of the material layer is d and the chiral pitch length of the liquid crystal material is p.
摘要翻译： 本发明的液晶显示元件被布置成具有介电各向异性的材料层包括手性材料和具有向列液晶相的液晶材料，并且0.25 <= d / p <= 0.50， 材料层的厚度为d，液晶材料的手性节距为p。
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