公开(公告)号：US06534924B1

公开(公告)日：2003-03-18

申请号：US09328804

申请日：1999-06-09

申请人： Takahiro Oguchi ,  Mitsutoshi Kuno ,  Noritake Suzuki

发明人： Takahiro Oguchi ,  Mitsutoshi Kuno ,  Noritake Suzuki

IPC分类号： G09G322

CPC分类号： H01J9/027 ,  G09G3/22 ,  G09G2310/0205 ,  G09G2310/0267 ,  G09G2310/027 ,  G09G2310/0275 ,  G09G2320/02 ,  G09G2320/0223 ,  H01J2201/3165 ,  H01J2329/00

摘要： This invention discloses an electron source manufacturing method including the step of applying a voltage to a plurality of conductive members by applying a potential to first portions of the plurality of conductive members serving as at least part of electron-emitting devices via a wiring commonly connected to the plurality of conductive members, and applying a potential to second portions of the plurality of conductive members, wherein the potential applied to the second portions of the plurality of conductive members is set to relax the difference in voltage applied to the plurality of conductive members owing to the difference between potentials at portions respectively connected to the first portions of the plurality of conductive members in the wiring commonly connected to the plurality of conductive members.

摘要翻译： 本发明公开了一种电子源制造方法，该方法包括以下步骤：向多个导电构件施加电压，通过将多个导电构件的至少一部分电子发射器件的第一部分经由通常连接到 多个导电构件，并且对多个导电构件的第二部分施加电位，其中施加到多个导电构件的第二部分的电位被设定为松弛施加到多个导电构件的电压差， 分别连接到共同连接到多个导电构件的布线中的多个导电构件的第一部分的电位之间的差异。

公开(公告)号：US06743066B1

公开(公告)日：2004-06-01

申请号：US09512349

申请日：2000-02-24

申请人： Takahiro Oguchi ,  Noritake Suzuki

发明人： Takahiro Oguchi ,  Noritake Suzuki

IPC分类号： H01J902

CPC分类号： H01J9/02 ,  G09G3/22 ,  H01J9/44

摘要： In an electron source manufacturing method and apparatus, a plurality of electron-emitting devices are commonly connected to a first wiring and to a plurality of second wirings, respectively. A voltage V1 is applied to the plurality of devices connected to the first wiring by the difference between potentials applied to the first wiring and the plurality of second wirings. The voltage V1 has a relationship with a maximum value V2 of a voltage applied as a normal driving voltage after the voltage application step, so as to satisfy: giving a current I flowing upon application of the voltage V when a voltage V falling within a voltage range causing electron emission upon application of the voltage between the two electrodes of each device is applied to the device: I=f(V)  (1) and letting f′(V) be the differential coefficient of f(V) at the voltage V, a condition: f(V1)/{V1·f′(V1)−2f(V1)}>f(V2)/{V2·f′(V2)−2f(V2)}  (2) In this manner, the potential applied to each second wiring is set to reduce the difference in magnitude of the voltage V1 applied to each device connected to the first wiring.

摘要翻译： 在电子源制造方法和装置中，多个电子发射器件分别连接到第一布线和多个第二布线。 电压V1通过施加到第一布线的电位差和多个第二布线之间的差施加到连接到第一布线的多个器件。 电压V1与电压施加步骤之后作为正常驱动电压施加的电压的最大值V2具有关系，以满足：当电压V落在电压内时，施加电压V时的电流I 施加电压在每个器件的两个电极之间的电子发射的范围被施加到器件上：并使f'（V）为电压V下的f（V）的微分系数，条件是： 设置施加到每个第二布线的电位以减小施加到连接到第一布线的每个装置的电压V1的幅度差。

公开(公告)号：US06445367B1

公开(公告)日：2002-09-03

申请号：US08489391

申请日：1995-06-12

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Kunihiro Sakai ,  Takahiro Oguchi

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Kunihiro Sakai ,  Takahiro Oguchi

IPC分类号： G09G322

CPC分类号： G09G3/22 ,  G09G2320/0209 ,  G09G2320/0223 ,  H01J31/127 ,  H01J2201/3165

摘要： A method and apparatus for driving an electron source in which a high-quality image display is presented by correcting a non-uniform effective current distribution caused in cold cathode elements by leakage current. A digital video signal enters a shift register where a serial-to-parallel conversion is made for each line of an image based upon a shift clock signal. One line of the image data that has been subjected to the serial-to-parallel conversion is latched in a latch circuit and then applied to a voltage modulating circuit. The latter voltage-modulates the input data and sends the modulated signal to a voltage/current converting circuit. The latter converts the voltage quantity to a current quantity, which is applied to each of the cold cathode elements of a display panel through respective column terminals. A voltage V1 is applied to the selected row wire, and a voltage V2 (V2≠V1) is applied to all other row wires, for controlling the leakage current.

摘要翻译： 一种用于驱动电子源的方法和装置，其中通过利用泄漏电流校正由冷阴极元件引起的不均匀有效电流分布来呈现高品质图像显示。 数字视频信号进入移位寄存器，其中基于移位时钟信号对图像的每一行进行串行到并行转换。 已经经过串并转换的图像数据的一行被锁存在锁存电路中，然后被施加到电压调制电路。 后者对输入数据进行电压调制，并将调制信号发送到电压/电流转换电路。 后者将电压量转换成通过各个列端子施加到显示面板的每个冷阴极元件的电流量。 电压V1被施加到所选择的行线，并且电压V2（V2 <> V1）被施加到所有其它行导线，以控制漏电流。

公开(公告)号：US06638128B1

公开(公告)日：2003-10-28

申请号：US09511690

申请日：2000-02-23

申请人： Noritake Suzuki

发明人： Noritake Suzuki

IPC分类号： H01J902

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

摘要： An electron is source formed by a plurality of electron-emitting devices provided on a substrate and connected by a wiring. Use of an electron ray manufacturing apparatus having electrical connecting means connected to the wiring at three or more points can uniformize characteristics of a plurality of the electron-emitting devices.

摘要翻译： 电子是由设置在基板上并通过布线连接的多个电子发射器件形成的源。 使用具有在三个或更多点连接到布线的电连接装置的电子射线制造装置可以使多个电子发射器件的特性均匀化。

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：US07135823B2

公开(公告)日：2006-11-14

申请号：US10954206

申请日：2004-10-01

申请人： Noritake Suzuki ,  Shigeki Yabu

发明人： Noritake Suzuki ,  Shigeki Yabu

IPC分类号： H05B37/00 ,  H01J1/62

CPC分类号： G09G3/22 ,  H01J31/127

摘要： An image forming apparatus comprising: a cathode; a gate; an anode; an electron emitting element arranged on the cathode; an image forming member that is arranged opposite to the electron emitting element; a deflection electrode that deflects the orbit of the electron emitted from the electron emitting element and headed toward the anode; and a driver,wherein assuming that an electric field required to start electron emission from the electron emitting element is Ee, that an electric field applied to the electron emitting element by applying voltage to the anode is Ea and that an electric field applied to the electron emitting element by applying voltage to the gate is Eg, the driver applies voltages to the cathode, the gate, and the anode in such a way that (i) Ea>Ee or (ii) Ea+Eg>Ee and Ea>Eg is satisfied.

摘要翻译： 一种图像形成装置，包括：阴极; 一个门 阳极; 设置在阴极上的电子发射元件; 与电子发射元件相对布置的图像形成部件; 偏转电极，其使从电子发射元件发射的电子的轨道偏转并朝向阳极; 以及驱动器，其中假设从电子发射元件开始电子发射所需的电场为Ee，通过向阳极施加电压而施加到电子发射元件的电场为Ea，并且施加到电子的电场 例如，驱动器以阴极，栅极和阳极施加电压，使得（i）Ea> Ee或（ii）Ea + Eg> Ee和Ea> Eg是 满意。

公开(公告)号：US5593335A

公开(公告)日：1997-01-14

申请号：US223528

申请日：1994-04-05

申请人： Hidetoshi Suzuki ,  Yoshiyuki Osada ,  Ichiro Nomura ,  Takeo Ono ,  Hisaaki Kawade ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Yasuhiro Hamamoto ,  Tatsuya Iwasaki ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro ,  Masahiro Okuda ,  Katsuhiko Shinjo

发明人： Hidetoshi Suzuki ,  Yoshiyuki Osada ,  Ichiro Nomura ,  Takeo Ono ,  Hisaaki Kawade ,  Eiji Yamaguchi ,  Toshihiko Takeda ,  Hiroaki Toshima ,  Yasuhiro Hamamoto ,  Tatsuya Iwasaki ,  Aoji Isono ,  Noritake Suzuki ,  Yasuyuki Todokoro ,  Masahiro Okuda ,  Katsuhiko Shinjo

IPC分类号： G09G3/22 ,  H01J1/316 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12 ,  H01J1/30

CPC分类号： H01J1/316 ,  G09G3/22 ,  H01J31/127 ,  H01J9/027 ,  G09G2300/0885 ,  G09G2310/06 ,  H01J2201/3165 ,  H01J2201/319 ,  H01J2329/00

摘要： A method of manufacturing an electron source having a plurality of surface-conduction electron-emitting devices arranged on a substrate in row and column directions includes the forming of electron emission portions of the plurality of surface-conduction electron-emitting devices. The forming is carried out by supplying current through the plurality of surface-conduction electron-emitting devices upon dividing them into a plurality of groups. An image forming apparatus passes a current through a plurality of electron sources, which are formed on a substrate and arrayed in the form of a matrix, in dependence upon an image signal, and an image is formed by a light emission in response to electrons emitted from the plurality of electron sources.

摘要翻译： 制造具有沿行和列方向布置在基板上的多个表面传导电子发射器件的电子源的方法包括形成多个表面传导电子发射器件的电子发射部分。 通过在通过多个表面传导电子发射器件将电流分成多个组时供给电流来进行形成。 图像形成装置根据图像信号使电流通过形成在基板上并以矩阵的形式排列的多个电子源，并且通过响应于发射的电子的发光形成图像 从多个电子源。

公开(公告)号：US5167158A

公开(公告)日：1992-12-01

申请号：US474759

申请日：1990-03-26

申请人： Makoto Kamachi ,  Jun Tajika ,  Aki Tabata ,  Noritake Suzuki ,  Hiroshi Inagaki

发明人： Makoto Kamachi ,  Jun Tajika ,  Aki Tabata ,  Noritake Suzuki ,  Hiroshi Inagaki

IPC分类号： G01L9/00

CPC分类号： G01L9/0055

摘要： This invention provides a semiconductor film pressure sensor in which the pressure-sensitive resistance layers are made of an n-type polycrystalline silicon layer, and a method of manufacturing the sensor. In the semiconductor film pressure sensor of the invention, the pressure-sensitive resistance layers are formed on a diaphragm, and in addition a coarsely adjusting pattern and a finely adjusting pattern for zero point adjustment and the resistors of a temperature compensating circuit are formed on the diaphragm using the same n-type polycrystalline silicone layer. In formation of the n-type polycrystalline silicone layer, the substrate temperature is held at 500.degree. to 600.degree. C. The coarsely adjusting pattern and finely adjusting pattern for zero point adjustment, and the resistors of the temperature compensating circuit are formed in the same step as the pressure-sensitive resistance layers.

公开(公告)号：US20050264221A1

公开(公告)日：2005-12-01

申请号：US10954206

申请日：2004-10-01

申请人： Noritake Suzuki ,  Shigeki Yabu

发明人： Noritake Suzuki ,  Shigeki Yabu

IPC分类号： H01J31/12 ,  G09G3/20 ,  G09G3/22 ,  H05B37/00

CPC分类号： G09G3/22 ,  H01J31/127

摘要： An image forming apparatus comprising: a cathode; a gate; an anode; an electron emitting element arranged on the cathode; an image forming member that is arranged opposite to the electron emitting element; a deflection electrode that deflects the orbit of the electron emitted from the electron emitting element and headed toward the anode; and a driver, wherein assuming that an electric field required to start electron emission from the electron emitting element is Ee, that an electric field applied to the electron emitting element by applying voltage to the anode is Ea and that an electric field applied to the electron emitting element by applying voltage to the gate is Eg, the driver applies voltages to the cathode, the gate, and the anode in such a way that (i) Ea>Ee or (ii) Ea+Eg>Ee and Ea>Eg is satisfied.

摘要翻译： 一种图像形成装置，包括：阴极; 一个门 阳极; 设置在阴极上的电子发射元件; 与电子发射元件相对布置的图像形成部件; 偏转电极，其使从电子发射元件发射的电子的轨道偏转并朝向阳极; 以及驱动器，其中假设从电子发射元件开始电子发射所需的电场为Ee，通过向阳极施加电压而施加到电子发射元件的电场为Ea，并且施加到电子的电场 例如，驱动器以阴极，栅极和阳极施加电压，使得（i）Ea> Ee或（ii）Ea + Eg> Ee和Ea> Eg是 满意。

公开(公告)号：US06580407B1

公开(公告)日：2003-06-17

申请号：US09496415

申请日：1998-03-23

申请人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Akira Asai ,  Akihiko Yamano

发明人： Noritake Suzuki ,  Hidetoshi Suzuki ,  Akira Asai ,  Akihiko Yamano

IPC分类号： G09G322

CPC分类号： G09G3/22 ,  G09G2320/0209 ,  G09G2320/0223 ,  H01J31/127 ,  H01J2201/3165

摘要： An electron-beam generating device, in which a number of cold cathode elements are matrix-wired, as well as a method of driving the device, is applied to an image forming apparatus. Statistical calculations are performed in advance with regard to a required electron-beam output, and loss produced in the matrix wiring is analyzed. Drive signals are corrected by deciding optimum correction values based upon the analytical results. As a result, when rows of the matrix are driven successively row by row, the intensity of the outputted electron beams can made accurate for any driving pattern.

摘要翻译： 其中多个冷阴极元件被矩阵连接的电子束产生装置以及驱动该装置的方法被应用于图像形成装置。 对于所需的电子束输出，预先进行统计计算，分析在矩阵布线中产生的损耗。 通过基于分析结果确定最佳校正值来校正驱动信号。 结果，当行的行被逐行驱动时，输出的电子束的强度可以对于任何驱动模式都是准确的。