公开(公告)号：US5661362A

公开(公告)日：1997-08-26

申请号：US657385

申请日：1996-06-03

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 ,  H01J1/30

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：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 。

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。

公开(公告)号：US5650795A

公开(公告)日：1997-07-22

申请号：US172105

申请日：1993-12-23

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

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

IPC分类号： H01J1/316 ,  H01J29/04 ,  G09G3/22

CPC分类号： H01J29/04 ,  H01J1/316

摘要： In an electron source comprising a base plate and an electron emitting element disposed on the base plate, the electron emitting element includes a plurality of electron emitting portions electrically connected in parallel, the electrical connection being made through a thermally cut-off member. After forming the plurality of electron emitting portions, their electron emission characteristics are checked and, for that electron emitting portion on which the electron emission characteristic has been found not normal, the electrical connection is cut off. Alternatively, the electron emitting element includes an electron emitting portion connected to a voltage supply through a thermally cut-off member, and an electron emitting portion forming film which includes a thermally connecting member. In this case, after cutting off the electrical connection in that electron emitting portion on which the electron emission characteristic has been found not normal, the electron emitting portion forming film is connected to the voltage supply for forming another electron emitting portion in the film. With such an electron source and an image forming device using the electron source, a production yield and image quality are improved.

摘要翻译： 在包括基板和设置在基板上的电子发射元件的电子源中，电子发射元件包括并联电连接的多个电子发射部分，电连接通过热切断部件制成。 在形成多个电子发射部分之后，检查其电子发射特性，并且对于发现电子发射特性不正常的电子发射部分，电连接被切断。 或者，电子发射元件包括通过热切断构件连接到电压源的电子发射部分和包括热连接部件的电子发射部分形成膜。 在这种情况下，在切断发现电子发射特性不正常的电子发射部分的电连接之后，电子发射部分形成膜连接到用于在膜中形成另一个电子发射部分的电压源。 利用这样的电子源和使用电子源的图像形成装置，提高了制作成品率和图像质量。

公开(公告)号：US5591061A

公开(公告)日：1997-01-07

申请号：US499579

申请日：1995-07-07

申请人： Sotomitsu Ikeda ,  Masato Yamanobe ,  Hisaaki Kawade ,  Toshikazu Ohnishi ,  Tatsuya Iwasaki

发明人： Sotomitsu Ikeda ,  Masato Yamanobe ,  Hisaaki Kawade ,  Toshikazu Ohnishi ,  Tatsuya Iwasaki

IPC分类号： H01J1/316 ,  H01J9/02 ,  H01J9/42

CPC分类号： H01J9/027 ,  H01J1/316

摘要： An electron-emitting device has a pair of device electrodes and an electroconductive thin film including an electron emitting region arranged between the electrodes. The device is manufactured via an activation process for increasing the emission current of the device. The activation process includes steps of a) applying a voltage (Vact) to the electroconductive thin film having a gap section under initial conditions, b) detecting the electric performance of the electroconductive thin film and c) modifying, if necessary, the initial conditions as a function of the detected electric performance of the electroconductive thin film.

摘要翻译： 电子发射器件具有一对器件电极和导电薄膜，该导电薄膜包括布置在电极之间的电子发射区域。 该器件通过激活过程制造，用于增加器件的发射电流。 激活过程包括以下步骤：a）在初始条件下向具有间隙部分的导电薄膜施加电压（Vact），b）检测导电薄膜的电性能，以及c）如有必要，将初始条件修改为 检测出导电薄膜的电性能的功能。

公开(公告)号：US5543684A

公开(公告)日：1996-08-06

申请号：US343262

申请日：1994-06-20

申请人： Nalin Kumar ,  Chenggang Xie

发明人： Nalin Kumar ,  Chenggang Xie

IPC分类号： G09G3/22 ,  H01J1/304 ,  H01J1/316 ,  H01J9/02 ,  H01J29/08 ,  H01J31/12 ,  H01J61/067 ,  H01J63/06 ,  H01J1/30

CPC分类号： H01J1/316 ,  G09G3/22 ,  H01J1/304 ,  H01J1/3042 ,  H01J29/085 ,  H01J31/127 ,  H01J61/0677 ,  H01J63/06 ,  H01J9/027 ,  H01J2201/304 ,  H01J2201/30426 ,  H01J2201/30457 ,  H01J2201/319 ,  H01J2329/8625 ,  H01J2329/864 ,  Y10S977/891

摘要： A field emission cathode is provided which includes a substrate and a conductive layer disposed adjacent the substrate. An electrically resistive pillar is disposed adjacent the conductive layer, the resistive pillar having a substantially flat surface spaced from and substantially parallel to the substrate. A layer of diamond is disposed adjacent the surface of the resistive pillar.

摘要翻译： 提供场发射阴极，其包括衬底和邻近衬底设置的导电层。 电阻柱设置在导电层附近，电阻柱具有与衬底间隔开并基本上平行于衬底的基本平坦的表面。 金刚石层邻近电阻柱的表面设置。

公开(公告)号：US5530314A

公开(公告)日：1996-06-25

申请号：US304216

申请日：1994-09-12

申请人： Yoshikazu Banno ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Takashi Noma ,  Rie Ueno

发明人： Yoshikazu Banno ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Takashi Noma ,  Rie Ueno

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

CPC分类号： B82Y10/00 ,  H01J1/316 ,  H01J31/127 ,  H01J9/027 ,  H01J2201/3165 ,  H01J2329/00

摘要： An electron-emitting device having an electron-emitting portion between electrodes on a substrate comprises a region A and a region B, the region A being electrically connected through the region B to at least one of the electrodes, electric conductivity .sigma..sub.1 of the material mainly constituting the region A and electric conductivity of the material .sigma..sub.2 mainly constituting the region B being in the relation of .sigma..sub.1 >.sigma..sub.2, and the region A being the electron-emitting portion. An electron beam-generating apparatus and image-forming apparatus comprise the electron-emitting device and a modulation means for modulating the electron beams emitted from the electron-emitting elements in accordance with information signals.

摘要翻译： 在基板上的电极之间具有电子发射部分的电子发射器件包括区域A和区域B，区域A通过区域B电连接到至少一个电极，材料的导电率σ1 主要构成主要构成与西格玛2的关系的区域B的材料sigma 2的区域A和电导率，区域A是电子发射部分。 电子束发生装置和图像形成装置包括电子发射装置和用于根据信息信号调制从电子发射元件发射的电子束的调制装置。

公开(公告)号：US5315206A

公开(公告)日：1994-05-24

申请号：US837635

申请日：1992-02-13

申请人： Yoshihiro Yoshida

发明人： Yoshihiro Yoshida

IPC分类号： H01J1/304 ,  H01J1/312 ,  H01J1/316 ,  H01J29/04 ,  H01J31/12 ,  H01J1/30

CPC分类号： B82Y10/00 ,  H01J1/3042 ,  H01J1/312 ,  H01J1/316 ,  H01J2201/304 ,  H01J2201/3125 ,  H01J2201/3165

摘要： An electron emission elements integrated substrate comprising a substrate having a plurality of minute holes formed therein. Each hole extends in a direction of thickness of the substrate. An electron emission element is arranged in the each hole. The element comprises a first electrode, a second electrode and an insulating member disposed between the first and second electrodes.

摘要翻译： 一种电子发射元件集成基板，包括在其中形成有多个微孔的基板。 每个孔沿衬底的厚度方向延伸。 电子发射元件布置在每个孔中。 元件包括第一电极，第二电极和布置在第一和第二电极之间的绝缘构件。

公开(公告)号：US4954744A

公开(公告)日：1990-09-04

申请号：US356175

申请日：1989-05-24

申请人： Hidetoshi Suzuki ,  Ichiro Nomura

发明人： Hidetoshi Suzuki ,  Ichiro Nomura

IPC分类号： H01J1/312 ,  H01J1/316 ,  H01J9/02

CPC分类号： H01J1/316

摘要： An electron-emitting device comprises electrodes mutually opposingly provided on the surface of a substrate, and an electron-emitting area provided between the electrodes, wherein a conductive film having an electrical resistance greater than that of said electron-emitting area and not more than 10.sup.10 .OMEGA./square is provided on the surface of the substrate at least at the peripheral area of the electron-emitting area in the state that it is electrically connected to said electrodes.

公开(公告)号：US3359448A

公开(公告)日：1967-12-19

申请号：US40881364

申请日：1964-11-04

申请人： RESEARCH CORP

发明人： BASHARA NICOLAS M ,  SCHUELER DONALD G

IPC分类号： H01J1/316

CPC分类号： H01J1/316