公开(公告)号：US07821191B2

公开(公告)日：2010-10-26

申请号：US11961704

申请日：2007-12-20

申请人： Masanori Takahashi ,  Hiroaki Ibuki ,  Keiji Suzuki

发明人： Masanori Takahashi ,  Hiroaki Ibuki ,  Keiji Suzuki

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J29/085 ,  H01J29/92 ,  H01J2329/08 ,  H01J2329/28 ,  H01J2329/92

摘要： A display apparatus includes an electron source; a substrate; a light emitting body arranged on the substrate and emitting light by being irradiated by an electron emitted from the electron source; an anode disposed on the substrate and supplied with a voltage for accelerating the electron; and an electrode for supplying the voltage to the anode, the electrode being disposed along a side of the substrate, and the electrode has a plurality of electrode films, the electrode films including two electrode films adjacent to each other, and a resistor film connecting between the electrode films, and a length of the portion opposing the other electrode film in one electrode film from among the two electrode films is longer than a length of the one electrode film in a direction orthogonal to the longitudinal direction of the electrode.

摘要翻译： 显示装置包括电子源; 底物; 发光体，其被布置在所述基板上，并且通过被从所述电子源发射的电子照射而发光; 阳极，设置在基板上并提供用于加速电子的电压; 以及用于向阳极供给电压的电极，电极沿着基板的一侧设置，电极具有多个电极膜，电极膜包括彼此相邻的两个电极膜，以及电阻膜， 两个电极膜中的一个电极膜中的电极膜和与另一个电极膜相对的部分的长度比一个电极膜在与电极的纵向正交的方向上的长度长。

公开(公告)号：US20060181194A1

公开(公告)日：2006-08-17

申请号：US11403863

申请日：2006-04-14

申请人： Hirotaka Murata ,  Hiroaki Ibuki ,  Takashi Nishimura

发明人： Hirotaka Murata ,  Hiroaki Ibuki ,  Takashi Nishimura

IPC分类号： H01J1/62

CPC分类号： H01J31/123 ,  H01J29/085 ,  H01J29/94

摘要： A front substrate of an image display device has a phosphor screen and a metal back layer superposed on the phosphor screen. A plurality of electron emitting elements which emit electrons toward the phosphor screen are located on a rear substrate opposed to the front substrate. The metal back layer has a region which corresponds to the phosphor screen and is divided by gaps g1 in a first direction and gaps g2 in a second direction perpendicular to the first direction such that there are relations g1

摘要翻译： 图像显示装置的前基板具有叠层在荧光屏上的荧光屏和金属背层。 向荧光屏发射电子的多个电子发射元件位于与前基板相对的后基板上。 金属背层具有对应于荧光屏的区域，并且在第一方向上被间隙g 1分隔，并且在与第一方向垂直的第二方向上间隔g 2，使得存在关系g 1

公开(公告)号：US07221085B2

公开(公告)日：2007-05-22

申请号：US11403863

申请日：2006-04-14

申请人： Hirotaka Murata ,  Hiroaki Ibuki ,  Takashi Nishimura

发明人： Hirotaka Murata ,  Hiroaki Ibuki ,  Takashi Nishimura

IPC分类号： H01J1/62 ,  H01J1/304

CPC分类号： H01J31/123 ,  H01J29/085 ,  H01J29/94

摘要： A front substrate of an image display device has a phosphor screen and a metal back layer superposed on the phosphor screen. A plurality of electron emitting elements which emit electrons toward the phosphor screen are located on a rear substrate opposed to the front substrate. The metal back layer has a region which corresponds to the phosphor screen and is divided by gaps g1 in a first direction and gaps g2 in a second direction perpendicular to the first direction such that there are relations g1

摘要翻译： 图像显示装置的前基板具有叠层在荧光屏上的荧光屏和金属背层。 向荧光屏发射电子的多个电子发射元件位于与前基板相对的后基板上。 金属背层具有对应于荧光屏的区域，并且在与第一方向垂直的第二方向上以间隙g 1在第一方向上分开间隙g 2，使得存在关系g 1

公开(公告)号：US20060290264A1

公开(公告)日：2006-12-28

申请号：US11512386

申请日：2006-08-30

申请人： Masataka Tsunemi ,  Hirotaka Murata ,  Hiroaki Ibuki ,  Yuuji Haraguchi

发明人： Masataka Tsunemi ,  Hirotaka Murata ,  Hiroaki Ibuki ,  Yuuji Haraguchi

IPC分类号： H01J63/04

CPC分类号： H01J29/085

摘要： A front substrate, which is included in an image display device, has a metal back layer which is laid over a phosphor screen and is composed of a plurality of insular divisional electrodes. The divisional electrode is composed of at least two row segments extending in a row direction X, and column segments which extend in a column direction Y and connect end portions of the row segments.

摘要翻译： 包括在图像显示装置中的前基板具有铺设在荧光屏上的金属背层，并且由多个岛状分割电极构成。 分割电极由沿行方向X延伸的至少两个行段和沿列方向Y延伸并连接行段的端部的列段组成。

公开(公告)号：US20060091781A1

公开(公告)日：2006-05-04

申请号：US11305215

申请日：2005-12-19

申请人： Yuuji Haraguchi ,  Masataka Tsunemi ,  Hiroaki Ibuki ,  Hirotaka Murata

发明人： Yuuji Haraguchi ,  Masataka Tsunemi ,  Hiroaki Ibuki ,  Hirotaka Murata

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01J29/28 ,  H01J29/085 ,  H01J31/123

摘要： A front substrate of an image display device comprises a phosphor screen, a metal back layer lapped on the phosphor screen and having a plurality of divided regions spaced from one another, a common electrode which applies voltage to the metal back layer, and a plurality of connecting resistors which connect the common electrode and the plurality of divided regions of the metal back layer. A plurality of electron emitting elements which emit electrons toward the phosphor screen are arranged on a rear substrate opposed to the front substrate. The common electrode is covered by a coat member having a sheet resistance higher than that of the connecting resistors.

摘要翻译： 图像显示装置的前基板包括荧光屏，在荧光屏上搭载的金属背层，并且具有彼此间隔开的多个分割区域，向金属背层施加电压的公共电极，以及多个 连接公共电极和金属背层的多个分割区域的电阻器。 向与荧光屏发射电子的多个电子发射元件配置在与前基板相对的后基板上。 公共电极由具有比连接电阻器的薄层电阻高的薄层电阻的涂层部件覆盖。