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1. 发明授权

US08803423B2 Fluorescent lamp and image display apparatus 有权
标题翻译：荧光灯和图像显示装置
公开(公告)号：US08803423B2
公开(公告)日：2014-08-12
申请号：US13500312
申请日：2010-02-23
申请人： Masakazu Sagawa , Shin Imamura , Toshiaki Kusunoki
发明人： Masakazu Sagawa , Shin Imamura , Toshiaki Kusunoki
IPC分类号： H01J17/00
CPC分类号： H01J17/00 , H01J11/22 , H01J11/34 , H01J11/50 , H01J17/04 , H01J17/066 , H01J17/20 , H01J17/49 , H01J61/16 , H01J65/04
摘要： To obtain effective luminance and light efficiency while avoiding discharge, it is necessary to sufficiently increase a current luminous efficiency of gas and an electron emission efficiency of an electron source. In a fluorescent lamp, an anode electric field is increased by setting a pressure of a noble gas or a molecular gas enclosed to 10 kPa or higher, setting an anode voltage to 240 V or lower, and setting a substrate distance to 0.4 mm or smaller. Furthermore, the resulting effect that the current luminous efficiency is increased in proportion to the electric field is used. Also, by applying a MIM electron source having an electron emission efficiency exceeding 10% as an electron source, a non-discharge fluorescent lamp having a light emission luminance equal to or larger than 104 [cd/m2] and a light emission efficiency equal to or larger than 120 [lm/W] is achieved.
摘要翻译：为了在避免放电的同时获得有效的亮度和光效率，必须充分提高气体的电流发光效率和电子源的电子发射效率。在荧光灯中，通过将惰性气体或分子气体的压力设定为10kPa以上，将阳极电压设定为240V以下，将基板的距离设定为0.4mm以下，来增大阳极电场。此外，使用与电场成比例地增加当前发光效率的结果。此外，通过应用电子发射效率超过10％的MIM电子源作为电子源，具有等于或大于104 [cd / m 2]的发光亮度和等于或等于的发光效率的非放电荧光灯或大于120 [lm / W]。

2. 发明申请

US20120200613A1 FLUORESCENT LAMP AND IMAGE DISPLAY APPARATUS 有权
标题翻译：荧光灯和图像显示装置
公开(公告)号：US20120200613A1
公开(公告)日：2012-08-09
申请号：US13500312
申请日：2010-02-23
申请人： Masakazu Sagawa , Shin Imamura , Toshiaki Kusunoki
发明人： Masakazu Sagawa , Shin Imamura , Toshiaki Kusunoki
IPC分类号： G09G5/10 , H01J3/36 , H01J63/04
CPC分类号： H01J17/00 , H01J11/22 , H01J11/34 , H01J11/50 , H01J17/04 , H01J17/066 , H01J17/20 , H01J17/49 , H01J61/16 , H01J65/04
摘要： To obtain effective luminance and light efficiency while avoiding discharge, it is necessary to sufficiently increase a current luminous efficiency of gas and an electron emission efficiency of an electron source. In a fluorescent lamp, an anode electric field is increased by setting a pressure of a noble gas or a molecular gas enclosed to 10 kPa or higher, setting an anode voltage to 240 V or lower, and setting a substrate distance to 0.4 mm or smaller. Furthermore, the resulting effect that the current luminous efficiency is increased in proportion to the electric field is used. Also, by applying a MIM electron source having an electron emission efficiency exceeding 10% as an electron source, a non-discharge fluorescent lamp having a light emission luminance equal to or larger than 104 [cd/m2] and a light emission efficiency equal to or larger than 120 [lm/W] is achieved.
摘要翻译：为了在避免放电的同时获得有效的亮度和光效率，必须充分提高气体的电流发光效率和电子源的电子发射效率。在荧光灯中，通过将惰性气体或分子气体的压力设定为10kPa以上，将阳极电压设定为240V以下，将基板的距离设定为0.4mm以下，来增大阳极电场。此外，使用与电场成比例地增加当前发光效率的结果。此外，通过应用电子发射效率超过10％的MIM电子源作为电子源，具有等于或大于104 [cd / m 2]的发光亮度和等于或等于的发光效率的非放电荧光灯或大于120 [lm / W]。

3. 发明申请

US20110155226A1 COMPOUND THIN FILM SOLAR CELL, METHOD OF MANUFACTURING A COMPOUND THIN FILM SOLAR CELL, AND A COMPOUND THIN FILM SOLAR CELL MODULE 审中-公开
标题翻译：化合物薄膜太阳能电池，制造复合薄膜太阳能电池的方法和化合物薄膜太阳能电池模块
公开(公告)号：US20110155226A1
公开(公告)日：2011-06-30
申请号：US12855763
申请日：2010-08-13
申请人： Toshiaki KUSUNOKI , Masakazu Sagawa , Masaaki Komatsu
发明人： Toshiaki KUSUNOKI , Masakazu Sagawa , Masaaki Komatsu
IPC分类号： H01L31/02 , H01L31/18
CPC分类号： H01L31/0322 , H01L31/022466 , H01L31/0296 , H01L31/1836 , H01L31/1852 , H01L31/1884 , Y02E10/541 , Y02E10/544 , Y02P70/521
摘要： As an n-type buffer layer, a material including TiO2 as a base material with addition of one or plurality of ZrO2, HfO2, GeO2, BaTiO3, SrTiO3, CaTiO3, MgTiO3, K(Ta, Nb)O3, and Na(Ta, Nb)O3 for band gap control, a material including BaTiO3 as a base material with addition of one or plurality of SrTiO3, CaTiO3, and MgTiO3 for band gap control, or a material comprising K(Ta, Nb)O3 as a base material with addition of Na(Ta, Nb)O3 for band gap control is used.
摘要翻译：作为n型缓冲层，通过添加ZrO 2，HfO 2，GeO 2，BaTiO 3，SrTiO 3，CaTiO 3，MgTiO 3，K（Ta，Nb）O 3和Na（Ta， Nb）O 3用于带隙控制，包括添加一种或多种用于带隙控制的一种或多种SrTiO 3，CaTiO 3和MgTiO 3作为基材的BaTiO 3的材料，或包含K（Ta，Nb）O 3作为基材的材料，使用用于带隙控制的Na（Ta，Nb）O 3的添加。

4. 发明授权

US07919911B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US07919911B2
公开(公告)日：2011-04-05
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： H01J1/00
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。

5. 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。

6. 发明申请

US20070182312A1 DIODE ELEMENT AND DISPLAY APPARATUS USING SAME AS ELECTRON SOURCE 审中-公开
标题翻译：二极管元件和显示器使用同样的电子源
公开(公告)号：US20070182312A1
公开(公告)日：2007-08-09
申请号：US11672601
申请日：2007-02-08
申请人： Masakazu Sagawa , Tatsumi Hirano , Hideyuki Shintani , Ken Okutani
发明人： Masakazu Sagawa , Tatsumi Hirano , Hideyuki Shintani , Ken Okutani
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J1/312 , B82Y10/00
摘要： In order too control the non-uniformity of electron emission amount within the surface or between adjacent pixels which is a cause for formation non-uniformity when forming, using anodization, an electron acceleration layer for an MIM type diode element which is appropriate for a thin film electron source, there is provided an insulation layer 12 which forms a MIM type diode element as a non-crystalline oxidized film which is formed by anodization of the surface of a lower electrode 11 with the formation of the lower electrode 11 as laminated layers which have a single layer film of aluminum or aluminum alloy or an outer layer of any of these, with a non-phosphor as a single layer film of aluminum or aluminum alloy which is anodized.
摘要翻译：为了进一步控制表面或相邻像素之间的电子发射量的不均匀性，这是在使用阳极氧化形成MIM型二极管元件的电子加速层时形成不均匀的原因，其适用于薄提供了形成作为非晶氧化膜的MIM型二极管元件的绝缘层12，其通过下电极11的表面的阳极氧化形成，形成下电极11作为层压层，具有铝或铝合金的单层膜或其中任一种的外层，其中非磷光体作为阳极氧化的铝或铝合金的单层膜。

7. 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。

8. 发明申请

US20070035229A1 Light emitting display device 审中-公开
标题翻译：发光显示装置
公开(公告)号：US20070035229A1
公开(公告)日：2007-02-15
申请号：US11500991
申请日：2006-08-09
申请人： Yoshiro Mikami , Masakazu Sagawa , Tomoki Nakamura , Shoji Shirai
发明人： Yoshiro Mikami , Masakazu Sagawa , Tomoki Nakamura , Shoji Shirai
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J29/467 , H01J29/04 , H01J29/481 , H01J31/127
摘要： In a light emitting display device using electron emitter elements, it is possible to prevent lowering of image quality caused by spread of electron beams. MIM (Metal Insulator Metal) is used as the electron emitter elements and each of the electron emitter elements is surrounded by a conductive barrier (scanning wire). The electron emitter elements and the barriers are covered by upper electrodes so that the barriers and the surfaces of the electron emitter elements have the same electrical potential. The electron emitter elements and the barriers are formed on a cathode substrate. Color phosphors of R (red), G (green), and B (blue) are formed on an anode substrate at the side opposing to the cathode substrate. The color phosphors are excited by electron beams emitted from the electron emitter elements.
摘要翻译：在使用电子发射体元件的发光显示装置中，可以防止由电子束扩散引起的图像质量的降低。使用MIM（金属绝缘体金属）作为电子发射体元件，并且每个电子发射体元件被导电屏障（扫描线）包围。电子发射体元件和屏障被上部电极覆盖，使得电子发射体元件的势垒和表面具有相同的电位。电子发射体元件和阻挡层形成在阴极基板上。在与阴极基板相对的一侧的阳极基板上形成R（红色），G（绿色）和B（蓝色）的彩色荧光体。彩色荧光体被从电子发射体元件发射的电子束激发。

9. 发明申请

US20060284540A1 Image display device 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20060284540A1
公开(公告)日：2006-12-21
申请号：US11453331
申请日：2006-06-15
申请人： Toshiaki Kusunoki , Masakazu Sagawa , Kazutaka Tsuji , Tatsumi Hirano , Etsuko Nishimura , Yoshiro Mikami , Yoshiyuki Kaneko , Tomoki Nakamura , Katsuhide Aoto
发明人： Toshiaki Kusunoki , Masakazu Sagawa , Kazutaka Tsuji , Tatsumi Hirano , Etsuko Nishimura , Yoshiro Mikami , Yoshiyuki Kaneko , Tomoki Nakamura , Katsuhide Aoto
IPC分类号： H01J1/00 , H01J19/06 , H01J1/62 , H01J63/04
CPC分类号： H01J29/481 , B82Y10/00 , H01J2201/30446 , H01J2201/3125
摘要： An object of the invention is to provide a thin-film cathode having a base electrode, an upper electrode and an electron accelerator disposed therebetween and made of an insulator or a semiconductor, wherein a diode current rises with a lower threshold voltage that that in the background art, so that a diode current required for electron emission can be secured with a low voltage, and to obtain an image display device long in life and low in power consumption. Platinum-group metal (Group VIII), noble metal belonging to Group Ib, or a laminated film, a mixed film or an alloy film of those materials containing an alkali metal oxide, an alkaline earth metal compound or a compound of transition metal belonging to Group III to VII from the interface with an electron accelerator to the surface is used as an upper electrode.
摘要翻译：本发明的目的是提供一种具有设置在其间并由绝缘体或半导体制成的基极，上电极和电子加速器的薄膜阴极，其中二极管电流以较低的阈值电压上升，因此能够以低电压确保电子发射所需的二极管电流，并获得寿命长且功耗低的图像显示装置。铂族金属（VIII族），属于Ib族的贵金属或层合膜，混合膜或含有碱金属氧化物，碱土金属化合物或过渡金属化合物的合金膜属于从与电子加速器到表面的界面的III至VII族用作上电极。

10. 发明申请

US20060205103A1 Methods for repairing and manufacturing display device 审中-公开
标题翻译：显示装置的修理和制造方法
公开(公告)号：US20060205103A1
公开(公告)日：2006-09-14
申请号：US11213748
申请日：2005-08-30
申请人： Takuo Tamura , Hiroshi Kikuchi , Yasushi Sano , Masakazu Sagawa , Yoshiro Mikami
发明人： Takuo Tamura , Hiroshi Kikuchi , Yasushi Sano , Masakazu Sagawa , Yoshiro Mikami
IPC分类号： H01L21/00 , H01L21/82
CPC分类号： H01L27/1214 , B82Y10/00 , H01J9/022 , H01J9/50 , H01J2201/3125 , Y02W30/828
摘要： For inhibiting generation of pixels that could not be displayed in a line in a display screen of an electron emission display comprising the pixels each provided with an electron source in which a first electrode at a signal line side and a second electrode at a scanning line side are joined through an isolating layer (electron acceleration layer), the present invention cuts off continuity between the first electrode and the second electrode which are short-circuited caused by a defect, so that the electron source with the defect is isolated from other electron sources. In the electron source with a defect, for example, a portion of the second electrode surrounding the above-mentioned defect thereof is excised by laser.
摘要翻译：为了抑制在电子发射显示器的显示屏幕中不能显示的像素的产生，该电子发射显示器包括每个设有电子源的像素，其中信号线侧的第一电极和扫描线侧的第二电极通过隔离层（电子加速层）接合，本发明切断由缺陷引起的短路的第一电极和第二电极之间的连续性，使得具有缺陷的电子源与其他电子源隔离。在具有缺陷的电子源中，例如，通过激光切除围绕上述缺陷的第二电极的一部分。

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