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1. 发明申请

US20070205710A1 Cold cathode type flat panel display 失效
标题翻译：冷阴极型平板显示屏
公开(公告)号：US20070205710A1
公开(公告)日：2007-09-06
申请号：US11797247
申请日：2007-05-02
申请人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
发明人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
IPC分类号： H01J63/04
CPC分类号： H01J29/02 , G09G3/22 , G09G2310/06 , H01J29/481 , H01J31/127 , Y10S345/905
摘要： A cold cathode type flat panel display which is an image display device includes a vacuum panel container composed of a cathode substrate in which plural cold cathode type electron sources are arranged, an anode substrate, plural spacers for supporting the cathode substrate and the anode substrate, and a glass frame. Plural electrical lines extend in a line direction and a row direction across an interlayer insulator on the cathode substrate. Parts of lines positioned in an upper layer of the plural electrical lines are made into scan lines and lines positioned in a lower layer are made into data lines. Further, parts of the electrical lines positioned in the upper layer are made into spacer lines for giving to the spacers a voltage lower than an acceleration voltage which is applied to an accelerating electrode.
摘要翻译：作为图像显示装置的冷阴极型平板显示器包括由排列有多个冷阴极型电子源的阴极基板，阳极基板，支撑阴极基板的多个间隔物和阳极基板构成的真空面板容器，和玻璃框架。多个电线在阴极基板上的层间绝缘体上沿线方向和行方向延伸。将位于多根电线的上层中的线的部分制成扫描线，将位于下层的线制成数据线。此外，位于上层的电线的一部分被制成间隔线，用于向间隔物施加低于施加到加速电极的加速电压的电压。

2. 发明授权

US07218058B2 Cold cathode type flat panel display 有权
标题翻译：冷阴极型平板显示屏
公开(公告)号：US07218058B2
公开(公告)日：2007-05-15
申请号：US11076952
申请日：2005-03-11
申请人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
发明人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
IPC分类号： G09G3/10
CPC分类号： H01J29/02 , G09G3/22 , G09G2310/06 , H01J29/481 , H01J31/127 , Y10S345/905
摘要： A cold cathode type flat panel display which is an image display device including a vacuum panel container composed of a cathode substrate in which plural cold cathode type electron sources are arranged, an anode substrate, plural spacers for supporting the cathode substrate and the anode substrate, and a glass frame. Plural electrical lines extend in a line direction and a row direction across an interlayer insulator on the cathode substrate. Parts of lines positioned in an upper layer of the plural electrical lines are made into scan lines and lines positioned in a lower layer are made into data lines. Further, parts of the electrical lines positioned in the upper layer are made into ground lines for giving ground voltage to the spacers.
摘要翻译：一种冷阴极型平板显示器，它是一种图像显示装置，它包括一个由排列有多个冷阴极型电子源的阴极基板构成的真空面板容器，一个阳极基板，多个用于支撑阴极基板的间隔件和阳极基板，和玻璃框架。多个电线在阴极基板上的层间绝缘体上沿线方向和行方向延伸。将位于多根电线的上层中的线的部分制成扫描线，将位于下层的线制成数据线。此外，位于上层的电线的一部分被制成接地线，用于给间隔物提供接地电压。

3. 发明申请

US20050156533A1 Cold cathode type flat panel display 有权
标题翻译：冷阴极型平板显示屏
公开(公告)号：US20050156533A1
公开(公告)日：2005-07-21
申请号：US11076952
申请日：2005-03-11
申请人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
发明人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
IPC分类号： H01J29/04 , G09G3/22 , H01J29/87 , H01J29/90 , H01J31/12 , G09G3/10
CPC分类号： H01J29/02 , G09G3/22 , G09G2310/06 , H01J29/481 , H01J31/127 , Y10S345/905
摘要： A cold cathode type flat panel display which is an image display device including a vacuum panel container composed of a cathode substrate in which plural cold cathode type electron sources are arranged, an anode substrate, plural spacers for supporting the cathode substrate and the anode substrate, and a glass frame. Plural electrical lines extend in a line direction and a row direction across an interlayer insulator on the cathode substrate. Parts of lines positioned in an upper layer of the plural electrical lines are made into scan lines and lines positioned in a lower layer are made into data lines. Further, parts of the electrical lines positioned in the upper layer are made into ground lines for giving ground voltage to the spacers.
摘要翻译：一种冷阴极型平板显示器，它是一种图像显示装置，它包括一个由排列有多个冷阴极型电子源的阴极基板构成的真空面板容器，一个阳极基板，多个用于支撑阴极基板的间隔件和阳极基板，和玻璃框架。多个电线在阴极基板上的层间绝缘体上沿线方向和行方向延伸。将位于多根电线的上层中的线的部分制成扫描线，将位于下层的线制成数据线。此外，位于上层的电线的一部分被制成接地线，用于给间隔物提供接地电压。

4. 发明授权

US07417379B2 Cold cathode type flat panel display 失效
标题翻译：冷阴极型平板显示屏
公开(公告)号：US07417379B2
公开(公告)日：2008-08-26
申请号：US11797247
申请日：2007-05-02
申请人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
发明人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
IPC分类号： G09G3/10
CPC分类号： H01J29/02 , G09G3/22 , G09G2310/06 , H01J29/481 , H01J31/127 , Y10S345/905
摘要： A cold cathode type flat panel display which is an image display device includes a vacuum panel container composed of a cathode substrate in which plural cold cathode type electron sources are arranged, an anode substrate, plural spacers for supporting the cathode substrate and the anode substrate, and a glass frame. Plural electrical lines extend in a line direction and a row direction across an interlayer insulator on the cathode substrate. Parts of lines positioned in an upper layer of the plural electrical lines are made into scan lines and lines positioned in a lower layer are made into data lines. Further, parts of the electrical lines positioned in the upper layer are made into spacer lines for giving to the spacers a voltage lower than an acceleration voltage which is applied to an accelerating electrode.
摘要翻译：作为图像显示装置的冷阴极型平板显示器包括由排列有多个冷阴极型电子源的阴极基板，阳极基板，支撑阴极基板的多个间隔物和阳极基板构成的真空面板容器，和玻璃框架。多个电线在阴极基板上的层间绝缘体上沿线方向和行方向延伸。将位于多根电线的上层中的线的部分制成扫描线，将位于下层的线制成数据线。此外，位于上层的电线的一部分被制成间隔线，用于向间隔物施加低于施加到加速电极的加速电压的电压。

5. 发明授权

US06963171B2 Cold cathode type flat panel display 失效
标题翻译：冷阴极型平板显示屏
公开(公告)号：US06963171B2
公开(公告)日：2005-11-08
申请号：US10648196
申请日：2003-08-27
申请人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
发明人： Masakazu Sagawa , Toshiaki Kusunoki , Mutsumi Suzuki , Nobuaki Kabuto
IPC分类号： H01J29/04 , G09G3/22 , H01J29/87 , H01J29/90 , H01J31/12 , G09G3/10
CPC分类号： H01J29/02 , G09G3/22 , G09G2310/06 , H01J29/481 , H01J31/127 , Y10S345/905
摘要： In a cathode substrate of an FED, spacers lines exclusive for connecting spacers to the ground were necessary besides scan lines and data lines, and a cathode substrate having a three-layer line structure was used in the prior art. The present invention realizes a high-reliable cold cathode type flat panel display which is easily produced and keeps performance that can be obtained by the three-layer line structure, using a cathode substrate having a two-layer line structure.The line structure of a cathode substrate (10) of an FED is made into a two-layer structure. Hitherto, lines of the first layer are bottom electrodes (11) which constitute electron sources and have been used as scan lines, and top electrodes (13) of the second layer have been used as data lines. In the present invention, however, the bottom electrodes (11) and the top electrodes (13) are changed to data lines and scan lines, respectively. Moreover, some parts of top electrode bus lines connected to the top electrodes (13) are used as spacer lines, too, or the top electrode bus lines (16) are divided so as to be made into spacer lines (16′).
摘要翻译：在FED的阴极基板中，除了扫描线和数据线之外，还需要专用于将间隔物连接到地面的间隔线，并且在现有技术中使用具有三层线结构的阴极基板。本发明通过使用具有两层线结构的阴极基板，实现了容易制造并保持通过三层线结构可获得的性能的高可靠性冷阴极型平板显示器。 FED的阴极基板（10）的线结构被制成两层结构。到目前为止，第一层的线是构成电子源的底部电极（11），并且已经被用作扫描线，并且第二层的顶部电极（13）已被用作数据线。然而，在本发明中，底部电极（11）和顶部电极（13）分别变为数据线和扫描线。此外，连接到顶部电极（13）的顶部电极总线的一些部分也用作间隔线，或者顶部电极总线（16）被分割成间隔线（16'）。

6. 发明申请

US20060139248A1 Planar display apparatus 审中-公开
标题翻译：平面显示装置
公开(公告)号：US20060139248A1
公开(公告)日：2006-06-29
申请号：US11292438
申请日：2005-12-02
申请人： Toshimitsu Watanabe , Nobuaki Kabuto , Mutsumi Suzuki , Masakazu Sagawa
发明人： Toshimitsu Watanabe , Nobuaki Kabuto , Mutsumi Suzuki , Masakazu Sagawa
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , B82Y10/00 , H01J31/127 , H01J2201/3125
摘要： A technique capable of displaying an efficient bright image in an image display apparatus using electron sources is provided. The image display apparatus includes a plurality of electron sources, and a plurality of phosphors provided so as to be opposed to the electron sources, light being emitted by the phosphors in response to electrons emitted from the electron sources. The electron sources are capacitive electron sources formed by sandwiching an insulation layer between two metal layers. And two capacitive electron sources electrically connected in series are disposed so as to be associated with each of the phosphors.
摘要翻译：提供一种能够在使用电子源的图像显示装置中显示高效亮度图像的技术。图像显示装置包括多个电子源和与电子源相对设置的多个荧光体，响应于从电子源发射的电子，由荧光体发射的光。电子源是通过在两个金属层之间夹着绝缘层而形成的电容电子源。串联电连接的两个电容电子源设置成与每个荧光体相关联。

7. 发明申请

US20090039761A1 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US20090039761A1
公开(公告)日：2009-02-12
申请号：US12153509
申请日：2008-05-20
申请人： Mutsumi Suzuki , Masakazu Sagawa , Toshiaki Kusunoki
发明人： Mutsumi Suzuki , Masakazu Sagawa , Toshiaki Kusunoki
IPC分类号： H01J1/62
CPC分类号： H01J29/04 , B82Y10/00 , H01J1/312 , H01J31/127 , H01J2329/0484
摘要： By making Nd concentration in the tunneling insulating film 11 smaller than Nd concentration in the base electrode first layer 16, the accumulated electric charge amount in the tunneling insulating film 11 is reduced and afterimage is decreased. By setting a relation between a position of a stack interface of the base electrode 13 and a thickness of an insulating layer properly, the generation of a device defect is prevented.
摘要翻译：通过在基极电极第一层16中使隧道绝缘膜11中的Nd浓度小于Nd浓度，隧道绝缘膜11中的累积电荷量减少，残影减少。通过适当地设定基极13的堆叠界面的位置与绝缘层的厚度之间的关系，防止了器件缺陷的产生。

8. 发明申请

US20060038768A1 Field emission display 审中-公开
标题翻译：场发射显示
公开(公告)号：US20060038768A1
公开(公告)日：2006-02-23
申请号：US11256955
申请日：2005-10-25
申请人： Masakazu Sagawa , Mutsumi Suzuki , Toshiaki Kusunoki
发明人： Masakazu Sagawa , Mutsumi Suzuki , Toshiaki Kusunoki
IPC分类号： G09G3/36 , H01J63/04
CPC分类号： B82Y10/00 , G09G3/22 , H01J1/312 , H01J9/022 , H01J9/241 , H01J2201/3125
摘要： A display having hot electron type electron sources displaying an image by a line sequential scanning scheme is provided to prevent poor brightness uniformity along scan lines. The hot electron type electron source is provided with a top electrode bus line serving as a scan line and a bottom electrode bus line serving as a data line. The top electrode bus line has a sheet resistance lower than that of the bottom electrode. The wire sheet resistance of the scam line can be reduced to several m/square. When forming a 40 inch large screen FED using the hot electron type electron sources, a voltage drop amount produced in the scan line can be suppressed below an allowable range. As a result, high quality image without poor brightness uniformity can be obtained.
摘要翻译：提供具有通过行顺序扫描方式显示图像的热电子型电子源的显示器，以防止沿着扫描线的亮度均匀性差。热电子型电子源设置有用作扫描线的顶部电极总线和用作数据线的底部电极总线。顶部电极母线具有低于底部电极的薄层电阻。欺诈线的电线电阻可以减小到几米/平方。当使用热电子型电子源形成40英寸大屏幕FED时，可以将在扫描线上产生的电压降量抑制在允许范围以下。结果，可以获得没有差的亮度均匀性的高质量图像。

9. 发明授权

US06608620B1 Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US06608620B1
公开(公告)日：2003-08-19
申请号：US09658260
申请日：2000-09-08
申请人： Mutsumi Suzuki , Yoshiyuki Kaneko , Toshiaki Kusunoki , Masakazu Sagawa
发明人： Mutsumi Suzuki , Yoshiyuki Kaneko , Toshiaki Kusunoki , Masakazu Sagawa
IPC分类号： G09G500
CPC分类号： G09G3/22 , G09G3/2014 , G09G2300/08 , G09G2310/0251 , G09G2310/0275 , H01J31/127
摘要： A display apparatus capable of reducing power consumption comprising a display element, said display element comprising a first substrate, and a second substrate having phosphors; said first substrate comprising a plurality of transistor elements, a plurality of electron emitter elements, a plurality of first signal lines stretched in a first direction, and a plurality of second signal lines stretched in a second direction perpendicular to said first direction; each of said electron emitter elements being provided for one of said transistor elements, having a structure comprising a base electrode, an insulator and a top electrode stacked as layers placed one on another in this order of enumeration, and emitting electrons when a positive-polarity voltage is applied to said top electrode; wherein each of said transistor elements and each of said electron emitter elements are provided in each intersection region of said plurality of first signal lines and said plurality of second signal lines.
摘要翻译：一种能够降低功耗的显示装置，包括显示元件，所述显示元件包括第一基板和具有荧光体的第二基板;所述第一基板包括多个晶体管元件，多个电子发射器元件，多个第一信号沿第一方向拉伸的线，以及沿与所述第一方向垂直的第二方向拉伸的多条第二信号线;每个所述电子发射体元件被提供用于所述晶体管元件之一，其结构包括基极，绝缘体以及顶层电极，按照这样的次序依次层叠成层，并且当向所述顶部电极施加正极性电压时发射电子;其中每个所述晶体管元件和每个所述电子发射元件设置在每个所述多个第一信号线和所述多条第二信号线的交叉区域。

10. 发明授权

US06570321B1 Thin-film electron source, process for manufacturing thin-film electron source, and display 有权
标题翻译：薄膜电子源，薄膜电子源制造工艺及显示
公开(公告)号：US06570321B1
公开(公告)日：2003-05-27
申请号：US10031380
申请日：2002-01-18
申请人： Toshiaki Kusunoki , Mutsumi Suzuki , Masakazu Sagawa , Makoto Okai , Akitoshi Ishizaka
发明人： Toshiaki Kusunoki , Mutsumi Suzuki , Masakazu Sagawa , Makoto Okai , Akitoshi Ishizaka
IPC分类号： H01J162
CPC分类号： B82Y10/00 , H01J1/312 , H01J9/027 , H01J2329/00
摘要： A process for manufacturing a thin-film electron source including a lower electrode (11), an upper electrode, and an insulating layer sandwiched between the lower electrode (11) and the upper electrode. The process comprises a first step of forming an anodized film over the surface of the lower electrode (11) by an anodizing method, a second step of etching the surface side of the anodized film, and a third step of forming an anodized film again over the surface of the lower electrode (11) by an anodizing method to form said insulating layer. As a result, the film thickness of such an outer layer (26) of the insulating layer containing much impurity can be reduced to reduce the number of electron trapped.
摘要翻译：一种制造薄膜电子源的方法，包括夹在下电极（11）和上电极之间的下电极（11），上电极和绝缘层。该方法包括通过阳极氧化方法在下电极（11）的表面上形成阳极氧化膜的第一步骤，蚀刻阳极氧化膜的表面侧的第二步骤和再次形成阳极化膜的第三步骤通过阳极氧化方法使下电极（11）的表面形成所述绝缘层。结果，可以减少含有大量杂质的绝缘层的这种外层（26）的膜厚度，以减少被俘获的电子的数量。

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