公开(公告)号：US20080122339A1

公开(公告)日：2008-05-29

申请号：US11768248

申请日：2007-06-26

Applicant: Hirotaka MURATA ,  Nobuo KAWAMURA

Inventor： Hirotaka MURATA ,  Nobuo KAWAMURA

IPC: H01J1/62

CPC classification number: H01J31/127 ,  H01J29/864 ,  H01J2329/8625

Abstract: A front substrate includes a phosphor screen including a plurality of phosphor layers arranged at a specific pitch in a first direction and at another specific pitch in a second direction intersecting at right angles to the first direction and including a light-shielding layer, divided metal-back layers laid on the phosphor screen and divided, in the first and second directions, divided getter films laid on the metal-back layer and divided, in the first and second directions, and a thin-film dividing layer formed on divided portions of at least one of the divided metal-back layers and the divided getter-films. Spacers are provided between the front substrate and a rear substrate and oppose to the thin-film dividing layer. Spacer-abutting layers are discretely arranged near the thin-film-dividing layer, at positions where the spacer-abutting layers abut the spacers.

Abstract translation: 前面基板包括荧光屏，其包括在第一方向上以特定间距布置的多个荧光体层，并且在与第一方向成直角相交的第二方向上的另一特定间距处包括遮光层，分割的金属 - 背面层放置在荧光屏上，并且在第一和第二方向上分隔放置在金属背层上的分隔的吸气膜，并在第一和第二方向上分开形成在分开的部分上的薄膜分隔层 至少一个分开的金属背层和分隔的吸气剂膜。 间隔件设置在前基板和后基板之间并与薄膜分隔层相对。 隔离邻接层离散地布置在薄膜分隔层附近，在间隔物邻接层邻接间隔物的位置处。

公开(公告)号：US20070228946A1

公开(公告)日：2007-10-04

申请号：US11758686

申请日：2007-06-06

Applicant: Hirotaka Murata ,  Keiji Suzuki ,  Yoshiyuki Kitahara

Inventor： Hirotaka Murata ,  Keiji Suzuki ,  Yoshiyuki Kitahara

IPC: H01J1/62

CPC classification number: H01J29/06 ,  H01J29/08 ,  H01J31/127 ,  H01J2329/28

Abstract: In an image display device which comprises a front plate having phosphor layers, resistance layers formed between the phosphor layers, a matal back layer which is formed on the phosphor layers and the resistance layers and segmented into regions by gaps in a first direction X perpendicular to the scanning direction for image display and by gaps on the resistance layers in a second direction Y which coincides with the scanning direction for image display, and high-voltage supplier which applies a high voltage to the matal back layer, and a back plate which is set opposite to the front plate and has a number of electron emitting elements arranged on it, characterized in that the resistance layer present between each region segmented by the gaps is discretely formed in its portions with low-resistance regions which are relatively lower in resistance than the other portions.

Abstract translation: 在包括具有荧光体层的前板的图像显示装置中，形成在荧光体层之间的电阻层，形成在荧光体层上的金属背层和电阻层，并且沿垂直于第一方向的第一方向X上的间隙分割成区域 用于图像显示的扫描方向以及与用于图像显示的扫描方向一致的第二方向Y上的电阻层上的间隙以及向金属背层施加高电压的高压供应器以及背板 设置在与前板相对的位置并且具有布置在其上的多个电子发射元件，其特征在于，存在于由间隙分割的每个区域之间的电阻层在其部分中以与电阻相对较低的低电阻区域分开地形成 其他部分。

公开(公告)号：US07079098B2

公开(公告)日：2006-07-18

申请号：US10186993

申请日：2002-07-02

Applicant: Kazuki Taira ,  Tatsuo Saishu ,  Kouhei Suzuki ,  Hirotaka Murata ,  Takashi Nishimura ,  Masaaki Tamatani

Inventor： Kazuki Taira ,  Tatsuo Saishu ,  Kouhei Suzuki ,  Hirotaka Murata ,  Takashi Nishimura ,  Masaaki Tamatani

IPC: G09G3/36 ,  G02F1/1335

CPC classification number: H04N9/22 ,  G02F1/13473 ,  G09G5/02 ,  G09G2310/0235

Abstract: An image display system produces a color image by arranging a color shutter capable of time-divisionally switching a plurality of colors to be displayed, in front of a monochrome image display. This image display system comprises: a self-luminous image display part for time-divisionally displaying monochrome images corresponding to three primary colors; and a color display part for time-divisionally coloring and outputting the monochrome images which formed on the side of the light outgoing surface of the self-luminous image display part and which correspond to the three primary colors. The color display part further comprises: a liquid crystal cell driven by carrying out an optical switching on the basis of the inversion between positive and negative polarities; a transparent electrode formed by dividing the liquid crystal cell into a plurality of parts; and a liquid crystal color shutter capable of optionally setting display colors for a plurality of display regions by means of the transparent electrode, the liquid crystal color shutter displaying different display colors for at least two display regions in an optional time in a driving condition.

公开(公告)号：US06825823B1

公开(公告)日：2004-11-30

申请号：US09285269

申请日：1999-04-02

Applicant: Kazuki Taira ,  Tatsuo Saishu ,  Kouhei Suzuki ,  Hirotaka Murata ,  Takashi Nishimura ,  Masaaki Tamatani

Inventor： Kazuki Taira ,  Tatsuo Saishu ,  Kouhei Suzuki ,  Hirotaka Murata ,  Takashi Nishimura ,  Masaaki Tamatani

IPC: G09G336

CPC classification number: H04N9/22 ,  G02F1/13473 ,  G09G5/02 ,  G09G2310/0235

Abstract: An image display system produces a color image by arranging a color shutter capable of time-divisionally switching a plurality of colors to be displayed, in front of a monochrome image display. This image display system comprises: a self-luminous image display part for time-divisionally displaying monochrome images corresponding to three primary colors; and a color display part for time-divisionally coloring and outputting the monochrome images which formed on the side of the light outgoing surface of the self-luminous image display part and which correspond to the three primary colors. The color display part further comprises: a liquid crystal cell driven by carrying out an optical switching on the basis of the inversion between positive and negative polarities; a transparent electrode formed by dividing the liquid crystal cell into a plurality of parts; and a liquid crystal color shutter capable of optionally setting display colors for a plurality of display regions by means of the transparent electrode, the liquid crystal color shutter displaying different display colors for at least two display regions in an optional time in a driving condition.

Abstract translation: 图像显示系统通过在单色图像显示器的前方布置能够分时切换要显示的多种颜色的色门来产生彩色图像。 该图像显示系统包括：自发光图像显示部分，用于时分显示对应于三原色的单色图像; 以及彩色显示部分，用于分时着色并输出形成在自发光图像显示部分的光出射面侧并且对应于三原色的单色图像。 彩色显示部分还包括：通过基于正极性和负极性之间的反转执行光开关驱动的液晶单元; 通过将液晶单元分成多个部分而形成的透明电极; 以及能够通过透明电极可选地设置多个显示区域的显示颜色的液晶彩色快门，液晶彩色快门在驾驶状态的任选时间内，对于至少两个显示区域显示不同的显示颜色。

公开(公告)号：US07692370B2

公开(公告)日：2010-04-06

申请号：US11768248

申请日：2007-06-26

Applicant: Hirotaka Murata ,  Nobuo Kawamura

Inventor： Hirotaka Murata ,  Nobuo Kawamura

IPC: H01J1/62

CPC classification number: H01J31/127 ,  H01J29/864 ,  H01J2329/8625

Abstract: A front substrate includes a phosphor screen including a plurality of phosphor layers arranged at a specific pitch in a first direction and at another specific pitch in a second direction intersecting at right angles to the first direction and including a light-shielding layer, divided metal-back layers laid on the phosphor screen and divided, in the first and second directions, divided getter films laid on the metal-back layer and divided, in the first and second directions, and a thin-film dividing layer formed on divided portions of at least one of the divided metal-back layers and the divided getter-films. Spacers are provided between the front substrate and a rear substrate and oppose to the thin-film dividing layer. Spacer-abutting layers are discretely arranged near the thin-film-dividing layer, at positions where the spacer-abutting layers abut the spacers.

Abstract translation: 前面基板包括荧光屏，其包括在第一方向上以特定间距布置的多个荧光体层，并且在与第一方向成直角相交的第二方向上的另一特定间距处包括遮光层，分割的金属 - 背面层放置在荧光屏上，并且在第一和第二方向上分隔放置在金属背层上的分隔的吸气膜，并在第一和第二方向上分开形成在分开的部分上的薄膜分隔层 至少一个分开的金属背层和分隔的吸气剂膜。 间隔件设置在前基板和后基板之间并与薄膜分隔层相对。 隔离邻接层离散地布置在薄膜分隔层附近，在间隔物邻接层邻接间隔物的位置处。

公开(公告)号：US07294034B2

公开(公告)日：2007-11-13

申请号：US10201315

申请日：2002-07-24

Applicant: Akiyoshi Yamada ,  Takashi Nishimura ,  Hirotaka Murata ,  Kazuyuki Seino

Inventor： Akiyoshi Yamada ,  Takashi Nishimura ,  Hirotaka Murata ,  Kazuyuki Seino

IPC: H01J9/00 ,  H01J9/24

CPC classification number: H01J31/127 ,  H01J9/261 ,  H01J2209/262 ,  H01J2209/264 ,  H01J2329/8675

Abstract: The evacuated envelope of an image display apparatus has a rear substrate, a front substrate opposing the rear substrate, and a sidewall interposed between the rear and front substrates. A phosphor screen is formed on the inner surface of the front substrate. Electron-emitting elements are provided on the rear substrate. An indium layer is formed on a sealing surface lying between the front substrate and the sidewall. When the indium layer is heated and melted in a vacuum atmosphere, the front and rear substrates are sealed to each other, with the sidewall interposed between them.

Abstract translation: 图像显示装置的抽真空的外壳具有后基板，与后基板相对的前基板和插入在前基板之间的侧壁。 荧光屏形成在前基板的内表面上。 电子发射元件设置在后基板上。 在位于前基板和侧壁之间的密封面上形成铟层。 当铟层在真空气氛中被加热和熔化时，前后基板彼此密封，其中侧壁插在它们之间。

公开(公告)号：US20070257599A1

公开(公告)日：2007-11-08

申请号：US11766825

申请日：2007-06-22

Applicant: Masamitsu Sato ,  Hirotaka Murata

Inventor： Masamitsu Sato ,  Hirotaka Murata

IPC: H01J63/04 ,  H01J1/62

CPC classification number: H01J29/28 ,  H01J31/127 ,  H01J2329/28

Abstract: An image display device includes a front plate and a rear plate opposing the front plate, the front plate being provided with phosphor film segments, resistance layers provided between the phosphor film segments, metal back layer segments provided on the phosphor film segments and the resistance layers, and high-voltage applying means which applies a high voltage to the metal back layer segments, the metal back layer segments being obtained by dividing a metal back layer along a first axis X with gaps Gx therebetween and along a second axis Y with gaps Gy (Gy>Gx) therebetween, the rear plate being provided with a plurality of electron emission elements. Those of the resistance layers which are provided in areas existing between the gaps Gy include first resistance layer segments adjacent to the phosphor film segments, and second resistance layer segments adjacent to the first resistance layer segments.

Abstract translation: 图像显示装置包括前板和与前板相对的后板，前板设置有荧光膜片段，设置在荧光膜片段之间的电阻层，设置在荧光膜片段上的金属背层片段和电阻层 以及向金属背层片段施加高电压的高电压施加装置，金属背层片段是通过沿着第一轴线X分开金属背层而获得的，其间具有间隙Gx，并且沿着具有间隙Gy的第二轴线Y （Gy> Gx）之间，后板设有多个电子发射元件。 设置在间隙Gy之间的区域中的电阻层的电阻层包括与荧光膜片段相邻的第一电阻层片段和与第一电阻层片段相邻的第二电阻层片段。

公开(公告)号：US20070120461A1

公开(公告)日：2007-05-31

申请号：US11624713

申请日：2007-01-19

Applicant: Masahiro YOKOTA ,  Daiji HIROSAWA ,  Yoshiki ORIMOTO ,  Koji TAKATORI ,  Hirotaka MURATA ,  Masaaki FURUYA

Inventor： Masahiro YOKOTA ,  Daiji HIROSAWA ,  Yoshiki ORIMOTO ,  Koji TAKATORI ,  Hirotaka MURATA ,  Masaaki FURUYA

IPC: H01J63/04 ,  H01J1/62

CPC classification number: H01J29/28 ,  H01J29/32

Abstract: A flat panel display device, in which a getter layer employed has a region including a striped discontinuous portion in an image display region, and the discontinuous portion is formed by forming the getter layer on an underlayer formed with microstructures on its surface, or the phosphor screen includes a two-dimensional array of pixels each including a red-emitting phosphor element, a green-emitting phosphor element, and a blue-emitting phosphor element that are arrayed at predetermined intervals to form one unit, and the interval of the pixels is larger than the interval of R, G, and B phosphor elements.

Abstract translation: 其中使用吸气剂层的平板显示装置具有在图像显示区域中具有条纹不连续部分的区域，并且通过在其表面上形成有微结构的底层上形成吸气剂层而形成不连续部分，或者荧光体 屏幕包括每个包括以预定间隔排列以形成一个单位的红色发光磷光体元件，绿色荧光体元件和蓝色发光磷光体元件的像素的二维阵列，并且像素的间隔为 大于R，G和B荧光体元件的间隔。

公开(公告)号：US20070080646A1

公开(公告)日：2007-04-12

申请号：US11608260

申请日：2006-12-08

Applicant: Masahiro YOKOTA ,  Hirotaka Murata ,  Takashi Nishimura

Inventor： Masahiro YOKOTA ,  Hirotaka Murata ,  Takashi Nishimura

IPC: G09G3/10 ,  H01J63/04 ,  H01J1/62

CPC classification number: H01J29/08 ,  H01J29/003 ,  H01J29/02 ,  H01J2329/00

Abstract: An SED is formed by sealing a front-side substrate provided with an image display area having a fluorescent layer on its inside surface, and a back-side substrate provided with a plurality of electron-emitting elements and driving wires for driving the electron-emitting elements, through a rectangular frame-like sidewall. On the outside of the image display area of the front-side substrate, frame-like power supply wiring to apply a high voltage to the image display area through a metal back is formed. In the area of the back-side substrate opposite to the power supply wiring, a bypass member to function as a lightning rod is provided electrically independent of a lower wire.

Abstract translation: 通过在其内表面上密封设置有具有荧光层的图像显示区域的前侧基板和设置有多个电子发射元件的背面基板和用于驱动电子发射的驱动线来形成SED 元件，通过矩形框架状侧壁。 在前侧基板的图像显示区域的外侧，形成有通过金属背对图像显示区域施加高电压的框状电源布线。 在与电源布线相反的背面基板的区域中，作为避雷针起作用的旁路部件与下部电线电连接地设置。

公开(公告)号：US20060091781A1

公开(公告)日：2006-05-04

申请号：US11305215

申请日：2005-12-19

Applicant: Yuuji Haraguchi ,  Masataka Tsunemi ,  Hiroaki Ibuki ,  Hirotaka Murata

Inventor： Yuuji Haraguchi ,  Masataka Tsunemi ,  Hiroaki Ibuki ,  Hirotaka Murata

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J29/28 ,  H01J29/085 ,  H01J31/123

Abstract: 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.

Abstract translation: 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。