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1. 发明授权

US5892321A Field emission cathode and method for manufacturing same 失效
标题翻译：场发射阴极及其制造方法
公开(公告)号：US5892321A
公开(公告)日：1999-04-06
申请号：US791744
申请日：1997-01-30
申请人： Shigeo Itoh , Tatsuo Yamaura , Takahiro Niiyama
发明人： Shigeo Itoh , Tatsuo Yamaura , Takahiro Niiyama
IPC分类号： H01J1/30 , H01J1/304 , H01J9/02
CPC分类号： H01J1/3042 , H01J9/025 , H01J2201/319
摘要： A field emission cathode capable of preventing an increase in emission current discharged from conical emitters due to a variation in environmental temperature. The field emission cathode includes a resistive layer structure, which is constructed of two resistive layers different in temperature charactertistics. Such construction substantially prevents a variation in resistance of the whole resistive layer strcuture due to an increase in environmental temperature.
摘要翻译：能够防止由环境温度变化引起的从锥形发射体排出的发射电流增加的场发射阴极。场发射阴极包括电阻层结构，其由温度特性不同的两个电阻层构成。这种结构基本上防止了由于环境温度的增加而引起的整个电阻层结构的电阻变化。

2. 发明授权

US5717286A Electron excited luminous element with an anode substrate having a glass exposed subface provided with a hydrophobic property 失效
标题翻译：具有阳极基板的电子激发发光元件具有提供疏水特性的玻璃暴露表面
公开(公告)号：US5717286A
公开(公告)日：1998-02-10
申请号：US648765
申请日：1996-05-16
申请人： Shigeo Itoh , Teruo Watanabe , Tatsuo Yamaura , Takeshi Tonegawa , Takahiro Niiyama , Yuji Nomura
发明人： Shigeo Itoh , Teruo Watanabe , Tatsuo Yamaura , Takeshi Tonegawa , Takahiro Niiyama , Yuji Nomura
IPC分类号： H01J29/86 , H01J29/08 , H01J29/88 , H01J31/12 , H01J1/62 , H01J29/10
CPC分类号： H01J29/085 , H01J31/127 , H01J2201/30403 , H01J2329/28
摘要： Electron excited luminous element capable of ensuring satisfactory emission characteristics of emitters for an extended period of time. A hydrophobic insulating film is formed on a glass anode substrate so as to cover an exposed portion thereof between anode electrodes. This keeps the glass anode substrate from being directly attacked by electrons, to thereby prevent decomposition of water and the like contained in a surface of the glass, resulting in oxygen which causes deterioration in emission characteristics of emitter cones being kept from being released from the glass.
摘要翻译：电子激发发光元件能够长时间确保发射体的令人满意的发光特性。在玻璃阳极基板上形成疏水绝缘膜，以覆盖阳极电极之间的露出部分。这样可以使玻璃阳极基板不受电子的直接攻击，从而防止玻璃表面含有的水等的分解，导致发射体锥体的发射特性劣化的氧气不被从玻璃体释放出来。

3. 发明授权

US5633650A Flat-type fluorescent display device 失效
标题翻译：平板荧光显示装置
公开(公告)号：US5633650A
公开(公告)日：1997-05-27
申请号：US429468
申请日：1995-04-27
申请人： Takao Kishino , Shigeo Itoh , Tatsuo Yamaura , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
发明人： Takao Kishino , Shigeo Itoh , Tatsuo Yamaura , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
IPC分类号： H01J29/74 , G09F13/20 , H01J29/28 , H01J29/30 , H01J31/12 , H01J63/06 , G09G3/22
CPC分类号： B82Y10/00 , G09F13/20 , H01J31/123 , H01J31/127 , H01J2201/304
摘要： A flat-type fluorescent display device permitting luminous display to be observed through only a front glass cover while substantially increasing luminance. A front glass cover is provided on an inner surface thereof with FECs constituted by cathode lines, insulating layers, emitters and gate lines so as to define light-permeable sections between FECs. A substrate is formed opposite to the light-permeable sections with anodes constituted by anode-lines and phosphor layers. Electrons emitted from the FECs impinge on the anodes, leading to luminescence of the phosphor layer, which is then observed through the light-permeable sections of the front glass cover.
摘要翻译：一种平板型荧光显示装置，其允许仅通过前玻璃罩观察发光显示，同时显着提高亮度。在其内表面上设置有由阴极线，绝缘层，发射器和栅极线构成的FEC的前玻璃罩，以便在FEC之间限定透光部分。基板由与阳极线和荧光体层构成的阳极的光透射部相对地形成。从FEC发射的电子撞击阳极，导致荧光体层的发光，然后通过前玻璃罩的透光部分观察。

4. 发明授权

US06495965B1 Cold cathode electronic device 失效
标题翻译：冷阴极电子器件
公开(公告)号：US06495965B1
公开(公告)日：2002-12-17
申请号：US09357651
申请日：1999-07-20
申请人： Tatsuo Yamaura , Shigeo Itoh , Gentaro Tanaka , Yuji Uchida , Yuuich Kogure
发明人： Tatsuo Yamaura , Shigeo Itoh , Gentaro Tanaka , Yuji Uchida , Yuuich Kogure
IPC分类号： H05B3700
CPC分类号： H01J29/467 , H01J31/127
摘要： A cold cathode electronic device capable of removing pollution of emitter electrodes occurring during manufacturing of the device, to thereby enhance emission characteristics of the emitter electrodes and luminous efficiency of a phosphor layer. The cold cathode electronic device includes hydrogen occlusion metal incorporated in a gate electrode and/or an anode electrode. A field emission luminous device and a cold cathode luminous device each including such a cold cathode electronic device are disclosed.
摘要翻译：一种冷阴极电子器件，其能够去除在器件制造期间发生的发射极的污染，从而提高发射极电极的发射特性和荧光体层的发光效率。冷阴极电子器件包括结合在栅电极和/或阳极电极中的吸氢金属。公开了包括这种冷阴极电子器件的场发射发光器件和冷阴极发光器件。

5. 发明授权

US5949394A Image display device and drive device therefor 失效
标题翻译：图像显示装置及其驱动装置
公开(公告)号：US5949394A
公开(公告)日：1999-09-07
申请号：US934022
申请日：1997-09-19
申请人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
发明人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
IPC分类号： G09G3/22 , H01J29/08 , H01J31/12 , H01J31/15
CPC分类号： B82Y10/00 , G09G3/22 , H01J29/085 , H01J31/127 , H01J31/15 , G09G2310/0235
摘要： An image display device including a field emission element capable of preventing diffusion of electrons to be impinged on a display section. An anode substrate is provided thereon with a phosphor-deposited display section and a cathode substrate is provided thereon with field emission elements including cathode conductors, emitter electrodes and gate electrodes. The cathode conductors and gate electrodes are formed into a stripe-like shape and arranged so as to intersect each other to form a matrix. A stripe-like diffusion prevention electrode is arranged between each adjacent two of the gate electrodes. The emitter electrodes selected by the gate electrodes and cathode conductors emit electrons. The diffusion prevention electrodes on both sides of each of the gate electrodes selected are applied thereto a voltage lower than a voltage of the gate electrodes, so that the electrons may be impinged on the display section required without diffusion, to thereby permit picture cells required to emit light.
摘要翻译：一种图像显示装置，包括能够防止电子侵入显示部的扩散的场致发射元件。阳极基板上设置有荧光体沉积显示部分，阴极基板上设有包括阴极导体，发射极和栅电极的场致发射元件。阴极导体和栅电极形成为条状，并配置成彼此交叉以形成矩阵。每个相邻的两个栅电极之间布置条状扩散防止电极。由栅电极和阴极导体选择的发射极发射电子。将选择的每个栅电极的两侧的扩散防止电极施加到低于栅电极的电压的电压，使得电子可能被照射在所需的显示部分而不扩散，从而允许发光。

6. 发明授权

US5872420A Display apparatus having spacers of non-alkali component and hydrophobic coating 失效
标题翻译：显示装置具有非碱成分和疏水涂层的间隔物
公开(公告)号：US5872420A
公开(公告)日：1999-02-16
申请号：US766313
申请日：1996-12-13
申请人： Shigeo Itoh , Tatsuo Yamaura , Yoshio Makita , Mamoru Namikawa
发明人： Shigeo Itoh , Tatsuo Yamaura , Yoshio Makita , Mamoru Namikawa
IPC分类号： C03C13/00 , H01J9/18 , H01J29/02 , H01J29/87 , H01J31/12 , H01J1/88
CPC分类号： H01J31/127 , H01J29/028 , H01J9/185 , H01J2201/304 , H01J2329/864 , H01J2329/8645 , H01J2329/8655
摘要： A display apparatus capable of preventing deterioration in the light emission efficiency of a fluorescent member thereof, that of the emission performance of the emitter thereof and shortage of the life caused from the deterioration in the emission performance. The display apparatus according to the present invention has the structure such that each of insulating support rods for supporting an anode substrate and a cathode substrate in the container of the display apparatus has a glass fiber support rod body made of a non-alkali material and the surface of the support rod has a coating layer made of a hydrophobic material so as to prevent diffusion of alkali components and generation of oxygen from the insulating support rods.
摘要翻译：能够防止其荧光部件的发光效率劣化，发光体的发光性能和由于发光性能劣化而引起的寿命短的显示装置。根据本发明的显示装置具有这样的结构，即在显示装置的容器中用于支撑阳极基板和阴极基板的绝缘支撑杆各自具有由非碱性材料制成的玻璃纤维支撑杆体，支撑杆的表面具有由疏水材料制成的涂层，以防止碱组分的扩散和从绝缘支撑杆产生氧气。

7. 发明授权

US5703611A Image display device and drive device therefor 失效
标题翻译：图像显示装置及其驱动装置
公开(公告)号：US5703611A
公开(公告)日：1997-12-30
申请号：US777193
申请日：1996-12-27
申请人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
发明人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
IPC分类号： G09G3/22 , H01J29/08 , H01J31/12 , H01J31/15
CPC分类号： B82Y10/00 , G09G3/22 , H01J29/085 , H01J31/127 , H01J31/15 , G09G2310/0235
摘要： An image display device including a field emission element capable of preventing diffusion of electrons to be impinged on a display section. An anode substrate is provided thereon with a phosphor-deposited display section and a cathode substrate is provided thereon with field emission elements including cathode conductors, emitter electrodes and gate electrodes. The cathode conductors and gate electrodes are formed into a stripe-like shape and arranged so as to intersect each other to form a matrix. A stripe-like diffusion prevention electrode is arranged between each adjacent two of the gate electrodes. The emitter electrodes selected by the gate electrodes and cathode conductors emit electrons. The diffusion prevention electrodes on both sides of each of the gate electrodes selected are applied thereto a voltage lower than a voltage of the gate electrodes, so that the electrons may be impinged on the display section required without diffusion, to thereby permit picture cells required to emit light.
摘要翻译：一种图像显示装置，包括能够防止电子侵入显示部的扩散的场致发射元件。阳极基板上设置有荧光体沉积显示部分，阴极基板上设有包括阴极导体，发射极和栅电极的场致发射元件。阴极导体和栅电极形成为条状，并配置成彼此交叉以形成矩阵。每个相邻的两个栅电极之间布置条状扩散防止电极。由栅电极和阴极导体选择的发射极发射电子。将选择的每个栅电极的两侧的扩散防止电极施加到低于栅电极的电压的电压，使得电子可能被照射在所需的显示部分而不扩散，从而允许发光。

8. 发明授权

US07723664B2 Imaging apparatus having electron source array 有权
标题翻译：具有电子源阵列的成像装置
公开(公告)号：US07723664B2
公开(公告)日：2010-05-25
申请号：US12123987
申请日：2008-05-20
申请人： Yuki Honda , Masakazu Namba , Yoshiyuki Hirano , Saburo Okazaki , Norifumi Egami , Toshihisa Watabe , Yoshiro Takiguchi , Akira Kobayashi , Shigeo Itoh , Masateru Taniguchi , Kazuhito Nakamura , Kenta Miya , Takahiro Niiyama , Yoshiyuki Okuda
发明人： Yuki Honda , Masakazu Namba , Yoshiyuki Hirano , Saburo Okazaki , Norifumi Egami , Toshihisa Watabe , Yoshiro Takiguchi , Akira Kobayashi , Shigeo Itoh , Masateru Taniguchi , Kazuhito Nakamura , Kenta Miya , Takahiro Niiyama , Yoshiyuki Okuda
IPC分类号： H01J29/04
CPC分类号： H04N5/335 , H04N5/369 , H04N5/374 , H04N5/376
摘要： An imaging apparatus includes an electron emission array having electron sources arranged in matrix form and having a plurality of horizontal scan lines, a photoelectric conversion film opposed to the electron emission array, and a control and drive circuit configured to select one or more of the horizontal scan lines in a given video signal output period and to cause the electron sources included in the selected one or more horizontal scan lines to emit electrons toward the photoelectric conversion film to produce a video signal, wherein the control and drive circuit is configured to control electron emission of the electron emission array in a blanking period in response to a signal level of the video signal produced in the given video signal output period.
摘要翻译：一种成像装置，包括：电子发射阵列，其具有以矩阵形式布置并具有多条水平扫描线的电子源，与电子发射阵列相对的光电转换膜;以及控制和驱动电路，被配置为选择一个或多个水平在给定的视频信号输出周期中扫描线，并且使包括在所选择的一个或多个水平扫描线中的电子源向光电转换膜发射电子以产生视频信号，其中控制和驱动电路被配置为控制电子响应于给定视频信号输出周期中产生的视频信号的信号电平，在消隐期间发射电子发射阵列。

9. 发明申请

US20090096393A1 Electron-Emissive Element and Display Element 有权
标题翻译：电子发射元件和显示元件
公开(公告)号：US20090096393A1
公开(公告)日：2009-04-16
申请号：US12252359
申请日：2008-10-15
申请人： Masateru Taniguchi , Takahiro Niiyama , Shigeo Itoh , Kazuhito Nakamura , Masakazu Namba , Yuki Honda , Kenta Miya , Toshihisa Watabe , Norifumi Egami
发明人： Masateru Taniguchi , Takahiro Niiyama , Shigeo Itoh , Kazuhito Nakamura , Masakazu Namba , Yuki Honda , Kenta Miya , Toshihisa Watabe , Norifumi Egami
IPC分类号： H05B41/00
CPC分类号： H05B33/0896
摘要： Electron-emissive drive units of electron-emissive elements capable of being arranged with a smaller pitch. FET and emitter array units exist in matrix element areas partitioned by a control wiring and data wiring. An exemplary unit is composed of four emitter arrays. The control wiring and data wiring are driven by first and second drive circuits, respectively. Corresponding arrays between units are connected by selection wiring and driven by a third drive circuit. The third drive circuit drives each unit of data wiring every time the drive circuit sequentially drives the four units of control wiring, and the emitter array drive circuit drives each emitter array selection wiring every time the drive circuit sequentially drives the three units of data wiring. Electrons can be emitted in units of arrays smaller than the unit.
摘要翻译：电子发射元件的电子发射驱动单元能够以较小的间距排列。 FET和发射极阵列单元存在于由控制布线和数据布线分隔的矩阵元件区域中。示例性单元由四个发射器阵列组成。控制线和数据线分别由第一和第二驱动电路驱动。单元之间的相应阵列通过选择布线连接并由第三驱动电路驱动。第三驱动电路每当驱动电路依次驱动四个单元的控制布线时驱动每个单元的数据布线，并且每当驱动电路依次驱动三个单元的数据布线时，发射极阵列驱动电路驱动每个发射极阵列选择布线。电子可以以小于该单位的阵列的单位发射。

10. 发明授权

US6163107A Field emission cathode 失效
标题翻译：场发射阴极
公开(公告)号：US6163107A
公开(公告)日：2000-12-19
申请号：US37035
申请日：1998-03-09
申请人： Shigeo Itoh , Takahiro Niiyama , Masaharu Tomita , Yoshitaka Kagawa , Akira Inoue , Junji Itoh , Seigo Kanemaru
发明人： Shigeo Itoh , Takahiro Niiyama , Masaharu Tomita , Yoshitaka Kagawa , Akira Inoue , Junji Itoh , Seigo Kanemaru
IPC分类号： H01J1/304 , G09G3/20 , G09G3/22 , H01J3/02 , H01J29/04 , H01J29/96 , H01J31/12 , H01J1/30
CPC分类号： H01J3/022 , G09G3/2011 , G09G3/22 , H01J2201/319 , H01J2329/00
摘要： A field emission cathode that can uniform the number of electrons emitted from each emitter and can prevent a line defect even when a gate electrode is electrically short-circuited with an emitter. The movement of electrons in a channel formed on the channel forming electrode is controlled by applying a positive voltage to the current control electrode, so that the current supplied from the cathode electrode to the emitter can be controlled. If the emitter is short-circuited with the gate electrode, the increased current density destroys the channel, so that the current supply to the emitter can be stopped.
摘要翻译：场发射阴极可以均匀化从每个发射极发射的电子数，并且即使当栅极与发射极电短路时也可以防止线路缺陷。通过向电流控制电极施加正电压来控制形成在沟道形成电极上的沟道中的电子的移动，从而可以控制从阴极供给到发射极的电流。如果发射极与栅电极短路，则增加的电流密度会破坏通道，从而可以停止对发射极的电流供应。

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