专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07253872B2 Liquid crystal display apparatus comprising wall portions formed in a plurality of openings or cut-out portions of an electrode 有权
标题翻译：液晶显示装置包括形成在电极的多个开口或切口部分中的壁部分
公开(公告)号：US07253872B2
公开(公告)日：2007-08-07
申请号：US10952480
申请日：2004-09-29
申请人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
发明人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
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。

2. 发明授权

US07995170B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07995170B2
公开(公告)日：2011-08-09
申请号：US11886782
申请日：2006-03-20
申请人： Noriaki Onishi , Kazuhiko Tamai , Takaaki Okamoto , Nobukazu Nagae
发明人： Noriaki Onishi , Kazuhiko Tamai , Takaaki Okamoto , Nobukazu Nagae
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。

3. 发明授权

US07443475B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US07443475B2
公开(公告)日：2008-10-28
申请号：US11819845
申请日：2007-06-29
申请人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
发明人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
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。

4. 发明申请

US20070273799A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20070273799A1
公开(公告)日：2007-11-29
申请号：US11819845
申请日：2007-06-29
申请人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
发明人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
IPC分类号： G02F1/133
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。

5. 发明申请

US20050068482A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20050068482A1
公开(公告)日：2005-03-31
申请号：US10952480
申请日：2004-09-29
申请人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
发明人： Yasuhiro Kume , Nobukazu Nagae , Kazuhiko Tamai , Noriaki Onishi , Takaaki Okamoto
IPC分类号： G02F1/1337 , G02F1/133 , G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/136 , G02F1/139 , H01L29/786
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。

6. 发明授权

US07724326B2 Liquid crystal display device comprising a shading conductive layer formed at least near an opening or cut of an electrode 有权
标题翻译：液晶显示装置包括至少形成在电极的开口或切口附近的阴影导电层
公开(公告)号：US07724326B2
公开(公告)日：2010-05-25
申请号：US11061601
申请日：2005-02-22
申请人： Tsunanori Kitoh , Takeshi Kawahara , Kazuhiko Tamai , Noriaki Onishi , Yasuhiro Kume , Takaaki Okamoto
发明人： Tsunanori Kitoh , Takeshi Kawahara , Kazuhiko Tamai , Noriaki Onishi , Yasuhiro Kume , Takaaki Okamoto
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/133512 , G02F1/133555 , G02F1/1393
摘要： The liquid crystal display device of the invention has a plurality of pixels, each including a first electrode 111, a second electrode 131 and a vertically aligned liquid crystal layer 120 interposed between the first and second electrodes. The first electrode has at least one opening 114 or cut 113 formed at a predetermined position in the pixel. At least one shading conductive layer 116 electrically connected to the first electrode is formed at least near the at least one opening or cut. In each of the plurality of pixels, a plurality of regions in which the directions of tilt of liquid crystal molecules are different from one another are formed when at least a predetermined voltage is applied across the liquid crystal layer.
摘要翻译：本发明的液晶显示装置具有多个像素，每个像素包括介于第一和第二电极之间的第一电极111，第二电极131和垂直排列的液晶层120。第一电极具有形成在像素中的预定位置处的至少一个开口114或切口113。电连接到第一电极的至少一个阴影导电层116至少形成在至少一个开口或切口附近。在多个像素中的每一个中，当在液晶层上施加至少一个预定电压时，形成其中液晶分子的倾斜方向彼此不同的多个区域。

7. 发明申请

US20090161049A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20090161049A1
公开(公告)日：2009-06-25
申请号：US11886782
申请日：2006-03-20
申请人： Noriaki Onishi , Kazuhiko Tamai , Takaaki Okamoto
发明人： Noriaki Onishi , Kazuhiko Tamai , Takaaki Okamoto
IPC分类号： G02F1/1335
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。

8. 发明申请

US20050185120A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20050185120A1
公开(公告)日：2005-08-25
申请号：US11061601
申请日：2005-02-22
申请人： Tsunanori Kitoh , Takeshi Kawahara , Kazuhiko Tamai , Noriaki Onishi , Yasuhiro Kume , Takaaki Okamoto
发明人： Tsunanori Kitoh , Takeshi Kawahara , Kazuhiko Tamai , Noriaki Onishi , Yasuhiro Kume , Takaaki Okamoto
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1337 , G02F1/1343 , G02F1/139
CPC分类号： G02F1/133707 , G02F1/133512 , G02F1/133555 , G02F1/1393
摘要： The liquid crystal display device of the invention has a plurality of pixels, each including a first electrode 111, a second electrode 131 and a vertically aligned liquid crystal layer 120 interposed between the first and second electrodes. The first electrode has at least one opening 114 or cut 113 formed at a predetermined position in the pixel. At least one shading conductive layer 116 electrically connected to the first electrode is formed at least near the at least one opening or cut. In each of the plurality of pixels, a plurality of regions in which the directions of tilt of liquid crystal molecules are different from one another are formed when at least a predetermined voltage is applied across the liquid crystal layer.
摘要翻译：本发明的液晶显示装置具有多个像素，每个像素包括介于第一和第二电极之间的第一电极111，第二电极131和垂直排列的液晶层120。第一电极具有形成在像素中的预定位置处的至少一个开口114或切口113。电连接到第一电极的至少一个阴影导电层116至少形成在至少一个开口或切口附近。在多个像素中的每一个中，当在液晶层上施加至少一个预定电压时，形成其中液晶分子的倾斜方向彼此不同的多个区域。

9. 发明申请

US20090268129A1 Process for Producing Liquid-Crystal Display and Liquid-Crystal Panel Base Material 有权
标题翻译：生产液晶显示器和液晶面板基材的方法
公开(公告)号：US20090268129A1
公开(公告)日：2009-10-29
申请号：US12226134
申请日：2007-04-03
申请人： Shinya Saeki , Yasuhiro Kume , Kazuhiko Tamai , Takaaki Okamoto
发明人： Shinya Saeki , Yasuhiro Kume , Kazuhiko Tamai , Takaaki Okamoto
IPC分类号： H01J9/20 , G02F1/133
CPC分类号： G02F1/1341 , G02F2001/13415
摘要： A method includes for manufacturing a liquid crystal display device includes: a sealant supplying step of supplying an uncured sealant to a first substrate or a second substrate; a dropping step of dropping a liquid mixture of a liquid crystal material and an additive to a region inside the sealant; a bonding step of bonding the first substrate and the second substrate with the sealant and the liquid mixture interposed therebetween to form a bonded substrate; and a curing step of applying the predetermined curing conditions with a voltage being applied to a terminal portion, and thereby curing the sealant and altering the additive to give a pretilt angle to liquid crystal molecules.
摘要翻译：一种用于制造液晶显示装置的方法，包括：向第一基板或第二基板供应未固化的密封剂的密封剂供给步骤; 滴加液晶材料和添加剂的液体混合物到密封剂内的区域的滴落步骤; 键合步骤，用密封剂和液体混合物将第一基板和第二基板接合在一起形成键合基板; 以及将预定的固化条件施加到端子部分的电压的固化步骤，从而固化密封剂并改变添加剂以给予液晶分子预倾角。

10. 发明申请

US20090147199A1 Liquid Crystal Display Element 有权
标题翻译：液晶显示元件
公开(公告)号：US20090147199A1
公开(公告)日：2009-06-11
申请号：US11991906
申请日：2006-09-12
申请人： Yasuhiro Kume , Takashi Kurihara , Kazuhiko Tamai , Takaaki Okamoto , Shinya Saeki
发明人： Yasuhiro Kume , Takashi Kurihara , Kazuhiko Tamai , Takaaki Okamoto , Shinya Saeki
IPC分类号： G02F1/1337 , G02F1/13
CPC分类号： G02F1/133784 , G02F2001/133742 , G02F2001/133749 , G02F2001/133773
摘要： In a liquid crystal display element of the present invention, the aligning capability for imparting pre-tilt angles to a liquid crystal material is imparted only to the surface of the alignment film of one of the substrates, the material layer having dielectric anisotropy includes a chiral material and a liquid crystal material with a nematic liquid crystal phase, 0.25≦d/p≦0.50 is satisfied assuming that the thickness of the material layer having the dielectric anisotropy is d and the chiral pitch length of the liquid crystal material is p, and 1000×d/p≦Δn×d is satisfied assuming that the refractive index anisotropy of the liquid crystal material is Δn.
摘要翻译：在本发明的液晶显示元件中，仅将赋予液晶材料的倾斜角的取向能力仅赋予于其中一个基板的取向膜的表面，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，假定具有介电各向异性的材料层的厚度为d，并且液晶材料的手性节距长度为p，则满足0.25 <= d / p <= 0.50 ，假设液晶材料的折射率各向异性为Deltan，则满足1000×d / p <= Deltanxd。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式