公开(公告)号：US06275545B1

公开(公告)日：2001-08-14

申请号：US09094146

申请日：1998-06-09

申请人： Hidetoshi Suzuki

发明人： Hidetoshi Suzuki

IPC分类号： H03D100

CPC分类号： H04B1/7093

摘要： Herein disclosed is a matched filter for synchronizing a phase of an input wave signal with that of a desired wave signal, thereby making it possible to decrease the power consumption. The matched filter comprises a plurality of correlation units each having a multiplier and an integrator. The multiplier of each correlation units is designed to multiply an input signal by a predetermined coefficient at predetermined intervals in a predetermined operation cycle of the matched filter. The coefficient sequentially varies at the intervals. The integrator of each correlation units is designed to integrate the product obtained by the multiplier over the operation cycle into a correlation value. The matched filter further comprises control and multiplexer. The control means is designed to output a plurality of control signals at the intervals to direct the correlation units, respectively, to start operating. The multiplexer is electrically connected to the correlation units for inputting the correlation values and sequentially outputting one of the correlation values in response to the control signal and resetting the one correlation value.

摘要翻译： 这里公开了一种用于使输入波信号的相位与期望波信号的相位同步的匹配滤波器，从而可以降低功耗。 匹配滤波器包括多个相关单元，每个相关单元具有乘法器和积分器。 每个相关单元的乘法器被设计成在匹配滤波器的预定操作周期中以预定间隔将输入信号乘以预定系数。 系数依次间隔变化。 每个相关单元的积分器被设计为将由乘法器​​获得的乘积在运算周期上的乘积整合为相关值。 匹配滤波器还包括控制和多路复用器。 控制装置被设计成以间隔输出多个控制信号，以分别引导相关单元开始操作。 多路复用器电连接到相关单元，用于输入相关值，并且响应于控制信号顺序地输出相关值中的一个并重置一个相关值。

公开(公告)号：US06184850B2

公开(公告)日：2001-02-06

申请号：US08946570

申请日：1997-10-07

申请人： Hidetoshi Suzuki ,  Ichiro Nomura ,  Tetsuya Kaneko ,  Naoto Nakamura

发明人： Hidetoshi Suzuki ,  Ichiro Nomura ,  Tetsuya Kaneko ,  Naoto Nakamura

IPC分类号： G09G322

CPC分类号： G09G3/342 ,  G02F1/133621 ,  G02F2001/133625 ,  G09G3/22 ,  G09G2310/024 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0666 ,  H01J29/89 ,  H01J31/123 ,  H04N9/30

摘要： An image display apparatus includes a panel type light source including a plurality of cold-cathode devices arranged two-dimensionally on a substrate and a phosphor member contained in a same vacuum container for emitting visible light upon irradiation of electron beams by the cold-cathode devices. In addition, a transmission type optical modulation panel using the panel type light source as a back light source.

摘要翻译： 图像显示装置包括面板式光源，其包括在基板上二维布置的多个冷阴极器件和包含在相同的真空容器中的荧光体构件，用于在通过冷阴极器件照射电子束时发射可见光 。 另外，使用面板型光源作为背光源的透射型光调制面板。

公开(公告)号：US06169356A

公开(公告)日：2001-01-02

申请号：US08264497

申请日：1994-06-23

申请人： Toshikazu Ohnishi ,  Masato Yamanobe ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Yoshikazu Banno ,  Takeo Ono ,  Masanori Mitome

发明人： Toshikazu Ohnishi ,  Masato Yamanobe ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Yoshikazu Banno ,  Takeo Ono ,  Masanori Mitome

IPC分类号： H01J2110

CPC分类号： H01J31/127 ,  H01J1/316 ,  H01J9/027 ,  H01J2201/3165 ,  H01J2329/0489

摘要： An electron-emitting device comprises a pair of oppositely disposed electrodes and an electroconductive film arranged between the electrodes and including a high resistance region. The high resistance region has a deposit containing carbon as a principal ingredient. The electron-emitting device can be used for an electron source of an image-forming apparatus of the flat panel type.

摘要翻译： 电子发射器件包括一对相对设置的电极和布置在电极之间并包括高电阻区域的导电膜。 高电阻区具有以碳为主要成分的沉积物。 电子发射器件可用于平板型图像形成装置的电子源。

公开(公告)号：US6144350A

公开(公告)日：2000-11-07

申请号：US731506

申请日：1996-10-16

申请人： Akira Fujii ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

发明人： Akira Fujii ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

IPC分类号： G06F3/00 ,  G09G3/22 ,  H01J9/02 ,  H01J9/44

CPC分类号： H01J9/027

摘要： It is an object of this invention to provide an electron generating apparatus which is hardly influenced by variations in driving voltage, an image forming apparatus using the electron generating apparatus, and a method of manufacturing and adjusting the same. The row wiring layers of a multi-electron-beam source (300) are sequentially selectively switched by a control circuit (302) and applied with a pulse voltage having a value about 1.05 to 1.5 times the maximum value of a normal driving voltage from a DC voltage source (301). The characteristics of all surface conduction electron-emitting devices of the multi-electron-beam source (300) are shifted to the high potential side. With this process, even when the driving voltage becomes high due to superposition of noise and the driving voltage, variations in electron-emitting characteristics caused by the voltage shift characteristics of the surface conduction electron-emitting devices can be prevented.

摘要翻译： 本发明的目的是提供几乎不受驱动电压变化影响的电子发生装置，使用该电子发生装置的图像形成装置及其制造和调整方法。 多电子束源（300）的行布线层由控制电路（302）依次选择性地切换，并施加从正常驱动电压的最大值的大约1.05到1.5倍的脉冲电压 直流电压源（301）。 多电子束源（300）的所有表面传导电子发射器件的特性被转移到高电位侧。 通过该处理，即使由于噪声叠加和驱动电压而使驱动电压变高，也能够防止由表面传导电子发射器件的电压偏移特性引起的电子发射特性的变化。

公开(公告)号：US06019653A

公开(公告)日：2000-02-01

申请号：US584689

申请日：1996-01-11

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Eiji Yamaguchi

摘要： When manufacturing an electron-beam source, an activation is performed to generate activation material at a plurality of electron-emitting devices. The activation is generated by dividing the plurality of electron-emitting devices into plural groups and sequentially applying voltage to each group.

公开(公告)号：US06011567A

公开(公告)日：2000-01-04

申请号：US388896

申请日：1995-02-14

申请人： Naoto Nakamura ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Haruhito Ono ,  Toshihiko Takeda ,  Shinya Mishina

发明人： Naoto Nakamura ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Haruhito Ono ,  Toshihiko Takeda ,  Shinya Mishina

IPC分类号： B41J2/00 ,  H01J3/02 ,  H01J31/12

CPC分类号： H01J3/022 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/00

摘要： An image forming apparatus having a plurality of electron emitting devices and luminescent members are arranged into a matrix formed on one surface of a substrate. As rows of electron emitting devices are successively driven, each luminescent member emits light according to a voltage applied to it or other members in accordance with an image information signal when irradiated with a light beam from one of the electron emitting devices mated with it.

摘要翻译： 具有多个电子发射器件和发光部件的图像形成装置被布置在形成在基板的一个表面上的矩阵中。 随着行电子发射器件被连续地驱动，当用来自与其配合的电子发射器件之一的光束照射时，每个发光部件根据施加到其上的电压或其它部件发射光。

公开(公告)号：US06005333A

公开(公告)日：1999-12-21

申请号：US58242

申请日：1993-05-05

申请人： Tetsuya Kaneko ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Yoshikazu Banno ,  Haruhito Ono ,  Shinya Mishina

发明人： Tetsuya Kaneko ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Yoshikazu Banno ,  Haruhito Ono ,  Shinya Mishina

IPC分类号： H01J29/46 ,  H01J31/12 ,  H01J1/46

CPC分类号： H01J29/46 ,  G03G15/04054 ,  H01J31/127 ,  G03G2215/0419

摘要： An electron beam generating device has at least one electron emitting element and at least one modulation electrode on a substrate. The modulation electrode may be provided on the same or reverse side of the substrate as or to the side bearing the electron emitting element. The electron emitting element is constituted of a lower potential electrode, a higher potential electrode and an electron emitting portion between the electrodes. The lower potential electrode has a different dimension than the higher potential electrode, or the substrate region bearing the electron emitting element has a different thickness than the other region, depending on the type of arrangement of the electron emitting element and the modulation electrode.

摘要翻译： 电子束产生装置具有至少一个电子发射元件和至少一个在基底上的调制电极。 调制电极可以设置在基板的与电子发射元件一侧相同或相反的一侧上。 电子发射元件由下电位电极，高电位电极和电极之间的电子发射部分构成。 低电位电极具有与高电位电极不同的尺寸，或者具有电子发射元件的衬底区域具有与其它区域不同的厚度，这取决于电子发射元件和调制电极的排列类型。

公开(公告)号：US5872541A

公开(公告)日：1999-02-16

申请号：US487559

申请日：1995-06-07

申请人： Seishiro Yoshioka ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Toshihiko Takeda ,  Tetsuya Kaneko ,  Yoshikazu Banno ,  Kojiro Yokono

发明人： Seishiro Yoshioka ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Toshihiko Takeda ,  Tetsuya Kaneko ,  Yoshikazu Banno ,  Kojiro Yokono

IPC分类号： H01J1/316 ,  H01J9/02 ,  G09G3/22

CPC分类号： H01J1/316 ,  H01J9/027 ,  H01J2329/00

摘要： A display device consisting of an electron-emitting device which is a laminate of an insulating layer and a pair of opposing electrodes formed on a planar substrate. A portion of the insulating layer is between the electrodes and a portion containing an electron emitting region in between one electrode and the substrate. Electrons are emitted from the electron emission region by a voltage to the electrodes, thereby stimulating a phosphorous to emitting light.

摘要翻译： 一种由电子发射器件组成的显示装置，该电子发射器件是形成在平面衬底上的绝缘层和一对相对电极的叠层。 绝缘层的一部分在电极之间和在一个电极和衬底之间包含电子发射区的部分。 电子从电子发射区域通过电压发射到电极，从而刺激磷发光。

公开(公告)号：US5838097A

公开(公告)日：1998-11-17

申请号：US338089

申请日：1994-11-09

申请人： Yuji Kasanuki ,  Osamu Takamatsu ,  Tetsuya Kaneko ,  Masahito Niibe ,  Mitsutoshi Hasegawa ,  Hidetoshi Suzuki

发明人： Yuji Kasanuki ,  Osamu Takamatsu ,  Tetsuya Kaneko ,  Masahito Niibe ,  Mitsutoshi Hasegawa ,  Hidetoshi Suzuki

IPC分类号： H01J1/316 ,  H01J29/74 ,  H01J31/12 ,  H01J1/02

CPC分类号： H01J1/316 ,  H01J29/74 ,  H01J31/127 ,  H01J2201/30457 ,  H01J2329/8625

摘要： An image display apparatus comprises a plurality of electron-emitting devices and an image-forming member for forming an image upon irradiation of electron beams emitted from the electron-emitting devices. The apparatus further comprises a plurality of substrates having the electron-emitting devices arrayed thereon and being arranged side by side, and a deviating unit for deviating the electron beams emitted from the electron-emitting devices arrayed on the substrates. The deviating unit deviates the electron beams toward the boundary between the substrates. When the plurality of substrates are combined with each other to provide the image forming apparatus having a large-sized screen, a display incapable region is prevented from appearing at the boundary between the substrates.

摘要翻译： 图像显示装置包括多个电子发射器件和用于在从电子发射器件发射的电子束照射时形成图像的图像形成部件。 该装置还包括多个基板，其上排列有并排设置的电子发射器件，以及用于偏离从排列在基片上的电子发射器件发射的电子束的偏移单元。 偏转单元将电子束偏离到基板之间的边界。 当多个基板彼此组合以提供具有大尺寸屏幕的图像形成装置时，防止显示不能区域出现在基板之间的边界处。

公开(公告)号：US5828352A

公开(公告)日：1998-10-27

申请号：US321465

申请日：1994-10-11

申请人： Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Shinya Mishina ,  Naoto Nakamura

发明人： Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Shinya Mishina ,  Naoto Nakamura

IPC分类号： H01J29/87 ,  H01J1/316 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12 ,  G09G3/22

CPC分类号： G09G3/22 ,  H01J1/316 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  G09G2300/0426 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655

摘要： An image-forming device having, in an envelope, an electron-emitting element, an image-forming member for forming an image by irradiation of an electron beam emitted from the electron-emitting element, and an electroconductive supporting member for supporting the envelope. The potential of the supporting member is controlled to not be higher than the maximum potential applied to the electron-emitting element. The electron-emitting element and the image-forming member can be placed in juxtaposition on the same substrate, an electroconductive substrate can be additionally provided in opposition to the face of the substrate, and the supporting member can be connected electrically to one of the electrodes and also to the electroconductive substrate.