公开(公告)号：US20070164655A1

公开(公告)日：2007-07-19

申请号：US11620184

申请日：2007-01-05

申请人： Tomoko KOZUKA ,  Hajime Tanaka ,  Akiyoshi Nakamura ,  Akira Mikami ,  Takeo Ito

发明人： Tomoko KOZUKA ,  Hajime Tanaka ,  Akiyoshi Nakamura ,  Akira Mikami ,  Takeo Ito

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J29/28 ,  H01J31/127

摘要： A display device comprises a fluorescent screen provided with a shading portion including a plurality of openings, and a fluorescent layer formed on the shading portion, and a metal-back layer provided on the fluorescent screen and including a plurality of dividing means and a plurality of divisions defined by the dividing means, wherein the dividing means are provided on the shading portion via the fluorescent layer interposed therebetween, and an electrical resistance between each pair of adjacent ones of the divisions located with a corresponding dividing means interposed between the each pair falls within a range of 102Ω to 105Ω via the fluorescent layer.

摘要翻译： 一种显示装置，其特征在于，具备：荧光屏，其设置有包括多个开口的遮光部和形成在所述遮光部上的荧光层，以及设置在所述荧光屏上的金属背层，具有多个分割装置和多个 由划分装置限定的划分，其中分隔装置经由隔着荧光层设置在遮光部上，并且在每对之间插入相应的分隔装置的每对相邻部分之间的电阻位于 通过荧光层的10欧姆至10欧姆的范围。

公开(公告)号：US20070126334A1

公开(公告)日：2007-06-07

申请号：US11671285

申请日：2007-02-05

申请人： Akiyoshi Nakamura ,  Tomoko Kozuka ,  Akira Mikami

发明人： Akiyoshi Nakamura ,  Tomoko Kozuka ,  Akira Mikami

IPC分类号： H01J9/38 ,  H01J63/04

CPC分类号： H01J9/2271 ,  H01J2329/00

摘要： An image display unit having a back-side substrate on which a number of electron emission elements are arranged, and a front-side substrate which is opposed to a back-side substrate and has fluorescent patterns and light-shielding patterns arranged at positions corresponding to electron emission elements, wherein a marking area is provided at least two locations in an ineffective part of the inside of the front-side substrate, corresponding to alignment marks of a dry plate, and each marking area has three alignment marks. According to the present invention, it is unnecessary to change R, G, B masks whenever three color fluorescent patterns are exposed, and realignment between a mask and a substrate is unnecessary.

摘要翻译： 一种图像显示单元，其具有布置有多个电子发射元件的背面基板，以及与背面基板相对的前侧基板，并且具有布置在与该背面侧基板相对应的位置处的荧光图案和遮光图案 电子发射元件，其中标记区域设置在前侧基板的内部的无效部分中的至少两个位置，对应于干板的对准标记，并且每个标记区域具有三个对准标记。 根据本发明，每当三色荧光图案曝光时，不需要改变R，G，B掩模，并且掩模和基板之间的重新对准是不必要的。

公开(公告)号：US08605244B2

公开(公告)日：2013-12-10

申请号：US13469458

申请日：2012-05-11

申请人： Arihiro Takeda ,  Tomoko Kozuka ,  Jin Hirosawa

发明人： Arihiro Takeda ,  Tomoko Kozuka ,  Jin Hirosawa

IPC分类号： G02F1/1343 ,  G02F1/1335

CPC分类号： G02F1/134309 ,  G02F1/133514 ,  G02F2001/134345

摘要： According to one embodiment, a liquid crystal display device includes a main pixel electrode which extends in a second direction, a sub-pixel electrode which extends in a first direction and crosses the main pixel electrode, a color filter which includes a first aperture portion defined by a first edge surrounding a position opposed to cross points between the main pixel electrode and the sub-pixel electrode, main common electrodes which extend in the second direction on both sides of the main pixel electrode.

摘要翻译： 根据一个实施例，液晶显示装置包括沿第二方向延伸的主像素电极，沿第一方向延伸并与主像素电极交叉的子像素电极;滤色器，包括限定的第一开口部分 通过围绕与主像素电极和子像素电极之间的交叉点相对的位置的第一边缘，在主像素电极的两侧沿第二方向延伸的主公共电极。

公开(公告)号：US20130038823A1

公开(公告)日：2013-02-14

申请号：US13469458

申请日：2012-05-11

申请人： Arihiro Takeda ,  Tomoko Kozuka ,  Jin Hirosawa

发明人： Arihiro Takeda ,  Tomoko Kozuka ,  Jin Hirosawa

IPC分类号： G02F1/1335

CPC分类号： G02F1/134309 ,  G02F1/133514 ,  G02F2001/134345

摘要： According to one embodiment, a liquid crystal display device includes a main pixel electrode which extends in a second direction, a sub-pixel electrode which extends in a first direction and crosses the main pixel electrode, a color filter which includes a first aperture portion defined by a first edge surrounding a position opposed to cross points between the main pixel electrode and the sub-pixel electrode, main common electrodes which extend in the second direction on both sides of the main pixel electrode.

摘要翻译： 根据一个实施例，液晶显示装置包括沿第二方向延伸的主像素电极，沿第一方向延伸并与主像素电极交叉的子像素电极;滤色器，包括限定的第一开口部分 通过围绕与主像素电极和子像素电极之间的交叉点相对的位置的第一边缘，在主像素电极的两侧沿第二方向延伸的主公共电极。

公开(公告)号：US20070182313A1

公开(公告)日：2007-08-09

申请号：US11669993

申请日：2007-02-01

申请人： Akiyoshi NAKAMURA ,  Tomoko Kozuka ,  Akira Mikami ,  Takeo Ito

发明人： Akiyoshi NAKAMURA ,  Tomoko Kozuka ,  Akira Mikami ,  Takeo Ito

IPC分类号： H01J63/04

CPC分类号： H01J29/085 ,  H01J9/148 ,  H01J29/28 ,  H01J29/327 ,  H01J31/127 ,  H01J2329/08 ,  H01J2329/28 ,  H01J2329/323

摘要： A method of manufacturing an image display unit comprising forming a light-shielding layer by patterning on a front-side substrate opposed to a back-side substrate on which a number of electron emission elements are arranged, forming a plurality of fluorescent layer as a discontinuous pattern at intervals in an area where the light-shielding layer does not exist, and forming a metal back layer having an anode function on a top face of the fluorescent layer.

摘要翻译： 一种图像显示单元的制造方法，其特征在于，包括：通过图案化形成遮光层，所述前侧基板与配置有多个电子发射元件的背面基板相对，形成多个荧光层，为不连续的 在不存在遮光层的区域中间隔地形成图案，并且在荧光层的顶面上形成具有阳极功能的金属背层。

公开(公告)号：US20070085468A1

公开(公告)日：2007-04-19

申请号：US10579761

申请日：2004-11-17

申请人： Akiyoshi Nakamura ,  Tomoko Kozuka ,  Takeo Ito

发明人： Akiyoshi Nakamura ,  Tomoko Kozuka ,  Takeo Ito

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J29/30 ,  H01J2329/00

摘要： This image display device includes a rear plate having a large number of electron emission elements and a face plate placed opposite to the rear plate and having a pattern of a phosphor layer and a pattern of a light absorption layer (a black matrix), on an inner surface of a light transmissive panel. Each pattern portion of the phosphor layer has a polygonal shape obtained by cutting corners from a quadrangle concentric with the light emitting portion which receives electron beams emitted from electron emission elements to emit light. Further,the area of each pattern portion of the phosphor layer can be 1.5 to 4 times the area of the light emitting portion The image display device is capable of display of high quality with high contrast and without decrease in brightness.

摘要翻译： 该图像显示装置包括具有大量电子发射元件的背板和与后板相对设置的面板，并且具有荧光体层的图案和光吸收层（黑矩阵）的图案， 透光面板的内表面。 荧光体层的每个图案部分具有通过从与从发射电子发射的电子束接收发射光的发光部分同心的四边形切割拐角获得的多边形形状。 此外，荧光体层的每个图案部分的面积可以是发光部分的面积的1.5至4倍。图像显示装置能够以高对比度显示高质量且不降低亮度。

公开(公告)号：US09244322B2

公开(公告)日：2016-01-26

申请号：US13471942

申请日：2012-05-15

申请人： Tomoko Kozuka ,  Hirokazu Morimoto ,  Arihiro Takeda

发明人： Tomoko Kozuka ,  Hirokazu Morimoto ,  Arihiro Takeda

IPC分类号： G02F1/1362 ,  G02F1/1343

CPC分类号： G02F1/136213 ,  G02F2001/134318

摘要： According to one embodiment, a liquid crystal display device includes a first substrate including an interlayer insulation film covering a first wiring line, a second wiring line and a third wiring line on the interlayer insulation film, and a first electrode which is located between the second wiring line and the third wiring line on the interlayer insulation film, is spaced apart from the second wiring line and the third wiring line, a second substrate including a second electrode which is opposed to each of the second wiring line and the third wiring line, and a liquid crystal layer between the first substrate and the second substrate.

摘要翻译： 根据一个实施例，液晶显示装置包括：第一基板，包括覆盖层间绝缘膜上的第一布线，第二布线和第三布线的层间绝缘膜;以及第一电极，位于第二布线 布线和层间绝缘膜上的第三布线与第二布线和第三布线间隔开，第二基板包括与第二布线和第三布线相对的第二电极， 以及在第一基板和第二基板之间的液晶层。

公开(公告)号：US20130033661A1

公开(公告)日：2013-02-07

申请号：US13471942

申请日：2012-05-15

申请人： Tomoko KOZUKA ,  Hirokazu MORIMOTO ,  Arihiro TAKEDA

发明人： Tomoko KOZUKA ,  Hirokazu MORIMOTO ,  Arihiro TAKEDA

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/136213 ,  G02F2001/134318

摘要： According to one embodiment, a liquid crystal display device includes a first substrate including an interlayer insulation film covering a first wiring line, a second wiring line and a third wiring line on the interlayer insulation film, and a first electrode which is located between the second wiring line and the third wiring line on the interlayer insulation film, is spaced apart from the second wiring line and the third wiring line, a second substrate including a second electrode which is opposed to each of the second wiring line and the third wiring line, and a liquid crystal layer between the first substrate and the second substrate.

摘要翻译： 根据一个实施例，液晶显示装置包括：第一基板，包括覆盖层间绝缘膜上的第一布线，第二布线和第三布线的层间绝缘膜;以及第一电极，位于第二布线 布线和层间绝缘膜上的第三布线与第二布线和第三布线间隔开，第二基板包括与第二布线和第三布线相对的第二电极， 以及在第一基板和第二基板之间的液晶层。