专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5593335A Method of manufacturing an electron source 失效
标题翻译：制造电子源的方法
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。

2. 发明授权

US06165034A Method of manufacturing electron source or image forming apparatus using the same 有权
标题翻译：制造电子源的方法或使用其的图像形成装置
公开(公告)号：US06165034A
公开(公告)日：2000-12-26
申请号：US312491
申请日：1999-05-17
申请人： Aoji Isono , Yoshiyuki Osada , Hidetoshi Suzuki , Eiji Yamaguchi , Toshihiko Takeda , Hiroaki Toshima , Noritake Suzuki , Yasuyuki Todokoro
发明人： Aoji Isono , Yoshiyuki Osada , Hidetoshi Suzuki , Eiji Yamaguchi , Toshihiko Takeda , Hiroaki Toshima , Noritake Suzuki , Yasuyuki Todokoro
IPC分类号： G09G3/22 , H01J1/316 , H01J9/02 , H01J31/12
CPC分类号： B82Y10/00 , G09G3/22 , G09G2300/0885 , G09G2310/06 , H01J1/316 , H01J9/027 , H01J31/127 , H01J2201/3165 , H01J2201/319
摘要： This invention relates to an electron source and an image forming apparatus each of which particularly comprises a surface conduction type electron emitting element as an electron emitting element, a method of manufacturing an electron source and an image forming apparatus, in which the energization forming treatment step of the surface conduction type electron emitting element is performed by applying a voltage to an electron emitting portion formation thin film via a nonlinear element connected in series with the thin film and having nonlinear voltage/current characteristics, an electron source and an image forming apparatus in each of which the nonlinear element is connected in series with the surface conduction type electron emitting element, and a method of driving the same.
摘要翻译：本发明涉及一种电子源和图像形成装置，其特别包括作为电子发射元件的表面传导型电子发射元件，制造电子源的方法和图像形成装置，其中激励形成处理步骤的表面传导型电子发射元件是通过经由与薄膜串联连接并具有非线性电压/电流特性的非线性元件向电子发射部分形成薄膜施加电压，电子源和图像形成装置其中每个非线性元件与表面传导型电子发射元件串联连接，以及驱动该方法。

3. 发明授权

US5929827A Electron source, image forming apparatus using the same, method of manufacturing the same, and method of driving the same 失效
标题翻译：电子源，使用其的成像装置，其制造方法及其驱动方法
公开(公告)号：US5929827A
公开(公告)日：1999-07-27
申请号：US330669
申请日：1994-10-28
申请人： Aoji Isono , Yoshiyuki Osada , Hidetoshi Suzuki , Eiji Yamaguchi , Toshihiko Takeda , Hiroaki Toshima , Noritake Suzuki , Yasuyuki Todokoro
发明人： Aoji Isono , Yoshiyuki Osada , Hidetoshi Suzuki , Eiji Yamaguchi , Toshihiko Takeda , Hiroaki Toshima , Noritake Suzuki , Yasuyuki Todokoro
IPC分类号： G09G3/22 , H01J1/316 , H01J9/02 , H01J31/12
CPC分类号： B82Y10/00 , G09G3/22 , H01J1/316 , H01J31/127 , H01J9/027 , G09G2300/0885 , G09G2310/06 , H01J2201/3165 , H01J2201/319
摘要： This invention relates to an electron source and an image forming apparatus each of which particularly comprises a surface conduction type electron emitting element as an electron emitting element, a method of manufacturing an electron source and an image forming apparatus, in which the energization forming treatment step of the surface conduction type electron emitting element is performed by applying a voltage to an electron emitting portion formation thin film via a nonlinear element connected in series with the thin film and having nonlinear voltage/current characteristics, an electron source and an image forming apparatus in each of which the nonlinear element is connected in series with the surface conduction type electron emitting element, and a method of driving the same.
摘要翻译：本发明涉及一种电子源和图像形成装置，其特别包括作为电子发射元件的表面传导型电子发射元件，制造电子源的方法和图像形成装置，其中激励形成处理步骤的表面传导型电子发射元件是通过经由与薄膜串联连接并具有非线性电压/电流特性的非线性元件向电子发射部分形成薄膜施加电压，电子源和图像形成装置其中每个非线性元件与表面传导型电子发射元件串联连接，以及驱动该方法。

4. 发明授权

US5659329A Electron source, and image-forming apparatus and method of driving the same 失效
标题翻译：电子源和图像形成装置及其驱动方法
公开(公告)号：US5659329A
公开(公告)日：1997-08-19
申请号：US727233
申请日：1996-10-08
申请人： Masato Yamanobe , Yoshiyuki Osada , Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Hisaaki Kawade , Yasue Sato , Yuji Kasanuki , Eiji Yamaguchi , Toshihiko Takeda , Shinya Mishina , Naoto Nakamura , Hiroaki Toshima , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro
发明人： Masato Yamanobe , Yoshiyuki Osada , Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Hisaaki Kawade , Yasue Sato , Yuji Kasanuki , Eiji Yamaguchi , Toshihiko Takeda , Shinya Mishina , Naoto Nakamura , Hiroaki Toshima , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro
IPC分类号： G09G3/20 , H01J1/316 , H01J31/12 , G09G3/22
CPC分类号： H01J1/316 , H01J31/127 , G09G3/2011 , H01J2201/3165
摘要： An electron source emits electrons as a function of input signals. The electron source includes a substrate, a matrix of wires having m row wires and n column wires laid on the substrate with an insulator layer interposed therebetween, and a plurality of surface-conduction electron-emitting devices each having a pair of electrodes and a thin film including an electron emitting region and arranged between the electrodes. The electron-emitting devices are so arranged as to form a matrix with the electrodes connected to the respective row and column wires. The electron source further includes a selector for selecting a row of the plurality of surface-conduction electron-emitting devices, and a modulator for generating modulation signals according to input signals and applying them to the surface-conduction electron-emitting devices selected by the selector.
摘要翻译：电子源根据输入信号发射电子。电子源包括衬底，具有m行导线的线的矩阵和放置在衬底上的绝缘层之间的n列线，以及多个表面传导电子发射器件，每个具有一对电极和薄的包括电子发射区并且布置在电极之间的膜。电子发射器件被布置为形成矩阵，电极连接到相应的行和列线。电子源还包括用于选择多个表面传导电子发射器件的行的选择器，以及用于根据输入信号产生调制信号并将其施加到由选择器选择的表面传导电子发射器件的调制器。

5. 发明授权

US5654607A Image forming device and method including surface-conduction electron emitting devices and an electrode array for generating an electron beam 失效
标题翻译：包括表面传导电子发射器件和用于产生电子束的电极阵列的图像形成装置和方法
公开(公告)号：US5654607A
公开(公告)日：1997-08-05
申请号：US222228
申请日：1994-04-04
申请人： Eiji Yamaguchi , Yoshiyuki Osada , Hidetoshi Suzuki , Toshihiko Takeda , Hiroaki Toshima , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro
发明人： Eiji Yamaguchi , Yoshiyuki Osada , Hidetoshi Suzuki , Toshihiko Takeda , Hiroaki Toshima , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro
IPC分类号： G09G3/20 , G09G3/22 , H01J1/316 , H01J31/12 , H04N9/30 , H01V1/62
CPC分类号： G09G3/22 , H01J1/316 , H01J31/127 , H04N9/30 , G09G2320/0242 , G09G2320/0276 , G09G2320/0666 , G09G3/2014 , H01J2201/3165
摘要： A color display device has an evacuated vessel accommodating at least an electron-beam generating source in which a plurality of surface-conduction electron emitting devices are arrayed on a substrate, and phosphors for the three primary colors red, green and blue for emitting light in response to being irradiated with electron beams from the electron-beam generating source. A modulator is provided to modulate the electron beams, which irradiate the phosphors, based upon an image signal, the modulator having .gamma.-corrector for subjecting the image signal to a gamma correction. The modulator modulates the electron beams based upon the image signal corrected in advance by the .gamma.-corrector.
摘要翻译：彩色显示装置具有容纳至少一个电子束产生源的真空容器，其中多个表面传导电子发射器件被排列在衬底上，并且用于三原色的红色，绿色和蓝色用于发光的荧光体响应于被来自电子束发生源的电子束照射。提供调制器以基于图像信号调制照射磷光体的电子束，该调制器具有用于对图像信号进行伽马校正的伽马校正器。调制器基于由伽马校正器预先校正的图像信号来调制电子束。

6. 发明授权

US06019653A Method of manufacturing electron-beam source and image forming apparatus using same, and activation processing method 失效
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.

7. 发明授权

US06540575B1 Method of manufacturing electron-beam source and image forming apparatus using same, and activation processing method 失效
标题翻译：制造电子束源的方法和使用其的成像装置，以及激活处理方法
公开(公告)号：US06540575B1
公开(公告)日：2003-04-01
申请号：US09353374
申请日：1999-07-15
申请人： Noritake Suzuki , Hidetoshi Suzuki , Eiji Yamaguchi
发明人： Noritake Suzuki , Hidetoshi Suzuki , Eiji Yamaguchi
IPC分类号： H01J902
CPC分类号： H01J9/027 , H01J1/316 , H01J2201/3165
摘要： When manufacturing an electron-beam source, an activation is performed. To generate activation material at a plurality of electron-emitting devices; by dividing the plurality of electron-emitting devices into plural groups and sequentially applying voltage to each group.
摘要翻译：当制造电子束源时，进行激活。在多个电子发射器件上产生激活材料; 通过将多个电子发射器件分成多个组并且对每个组依次施加电压。

8. 发明授权

US06336836B1 Method of manufacturing electron-beam source and image forming apparatus using same, and activation processing method 失效
标题翻译：制造电子束源的方法和使用其的成像装置，以及激活处理方法
公开(公告)号：US06336836B1
公开(公告)日：2002-01-08
申请号：US08584689
申请日：1996-01-11
申请人： Noritake Suzuki , Hidetoshi Suzuki , Eiji Yamaguchi
发明人： Noritake Suzuki , Hidetoshi Suzuki , Eiji Yamaguchi
IPC分类号： H01J902
CPC分类号： H01J9/027 , H01J1/316 , H01J2201/3165
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.
摘要翻译：当制造电子束源时，执行激活以在多个电子发射器件处产生激活材料。通过将多个电子发射器件分成多个组并且向每个组依次施加电压来产生激活。

9. 发明授权

US06169528A Electron generating device, image display apparatus, driving circuit therefor, and driving method 失效
标题翻译：电子发生装置，图像显示装置，其驱动电路及驱动方法
公开(公告)号：US06169528A
公开(公告)日：2001-01-02
申请号：US08689656
申请日：1996-08-13
申请人： Takahiro Oguchi , Hidetoshi Suzuki , Kunihiro Sakai , Takamasa Sakuragi , Yasuyuki Todokoro
发明人： Takahiro Oguchi , Hidetoshi Suzuki , Kunihiro Sakai , Takamasa Sakuragi , Yasuyuki Todokoro
IPC分类号： G09G322
CPC分类号： G09G3/2011 , B82Y10/00 , G09G3/2014 , G09G3/22 , G09G2310/027 , G09G2310/0272 , G09G2310/0275 , G09G2320/0223 , H01J2201/30403 , H01J2201/3165 , H01J2329/00
摘要： In order to prevent voltage drops across the wiring resistances in a multi-electron source having a plurality of electron emitters wired in the form of a matrix through a plurality of data wiring layers and a plurality of scanning wiring layers, a constant current signal is output to each data wiring layer. At this time, each non-selected data wiring layer tends to be set at a high impedance and vary in potential, resulting in an abnormal turn-on operation or an electron orbit shift. A driving circuit for solving this problem is provided. A switch for switching a constant current output unit for outputting a constant current regardless of the impedance of a signal output destination, and a constant voltage output unit for outputting a constant voltage regardless of the impedance of a signal output destination is connected to each data wiring layer. For example, a constant-current circuit (17) as a current output unit always outputs the same current (I1 to In) to a switch (30). A pulse width signal (PW1 to PWn) from a pulse-width modulation circuit (7) serves to switch the mode of outputting a current (I1 to In) to a data wiring layer (Dy1 to Dyn) and the mode of fixing a data wiring layer to voltage GND.
摘要翻译：为了防止具有通过多个数据布线层和多个扫描布线层以矩阵形式布线的多个电子发射体的多电子源中的布线电阻之间的电压降，输出恒定电流信号到每个数据布线层。此时，每个未选择的数据布线层倾向于设置为高阻抗并且电位变化，导致异常接通操作或电子轨道偏移。提供了解决这个问题的驱动电路。用于切换用于输出恒定电流的恒定电流输出单元的开关，而不管信号输出目的地的阻抗如何，以及用于输出恒定电压而不管信号输出目的地的阻抗的恒定电压输出单元连接到每个数据布线层。例如，作为电流输出单元的恒流电路（17）总是向开关（30）输出相同的电流（I1〜In）。来自脉冲宽度调制电路（7）的脉冲宽度信号（PW1〜PWn）用于将输出电流（I1〜In）的模式切换为数据布线层（Dy1〜Dyn）和固定数据的方式接线层到电压GND。

10. 发明授权

US6028575A Electron generating device, image display apparatus, driving circuit therefor, and driving method 失效
公开(公告)号：US6028575A
公开(公告)日：2000-02-22
申请号：US689658
申请日：1996-08-13
申请人： Yasuyuki Todokoro , Hidetoshi Suzuki
发明人： Yasuyuki Todokoro , Hidetoshi Suzuki
IPC分类号： G09G3/20 , G09G3/22 , H01J1/316
CPC分类号： G09G3/2011 , B82Y10/00 , G09G3/2014 , G09G3/22 , G09G2310/027 , G09G2310/0275 , G09G2320/0223 , H01J2201/30403 , H01J2201/3165 , H01J2329/00
摘要： In order to cause a multi-electron source having electron emitters wired in the form of a matrix to emit electrons without any variations, there is provided an electron generating device including a multi-electron source (601) having a plurality of electron emitters (1002) wired in the form of a matrix through a plurality of data wiring layers (1004) and a plurality of scanning wiring layers (1003), and a driving circuit for driving the multi-electron source (601), the driving circuit including a first driving means (603) for applying a first voltage (Vs) to a scanning wiring layer to which an electron emitter which is to emit electrons is connected, and applying a second voltage (Vns) to a scanning wiring layer to which an electron emitter which is not to emit electrons is connected, and a second driving means (602) for applying a third voltage (Ve) to a data wiring layer to which an electron emitter which is to emit electrons is connected, and applying a fourth voltage (Vg) to a data wiring layer to which an electron emitter which is not to emit electrons is connected, wherein the second voltage (Vns) is substantially equal to the third voltage (Ve).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式