公开(公告)号：US06356030B2

公开(公告)日：2002-03-12

申请号：US09742539

申请日：2000-12-22

申请人： Shigeo Itoh ,  Kazuo Iwasawa ,  Tatsuo Yamaura ,  Takao Kishino

发明人： Shigeo Itoh ,  Kazuo Iwasawa ,  Tatsuo Yamaura ,  Takao Kishino

IPC分类号： G09G310

CPC分类号： G09G3/22 ,  G09G3/2014 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2310/063 ,  H01J31/127

摘要： A flourescent luminous type display device capable of providing display at increased luminance while being simplified in structure. An insulating substrate constituting a vacuum airtight envelope is laminatedly formed on an inner surface thereof with cathode electrodes and emitters in order. Another insulating substrate is laminatedly formed on an inner surface thereof with an anode electrode and phosphor layers. The phosphor layers contain a secondary electron emission material. When a switch is closed, electron emitted from the emitters are permitted to be impinged on the phosphor layers, leading to luminescence thereof. The anode electrode merely has a pulse-like drive signal applied thereto through a capacitor, however, secondary electrons emitted from the phosphor layers permit the luminescence to be maintained even after stop of the drive signal.

摘要翻译： 荧光发光型显示装置能够在结构简化的同时以增加的亮度提供显示。 构成真空密封圈的绝缘基板在其内表面上依次层叠形成阴极电极和发射体。 在其内表面上层叠有另一绝缘基板和阳极电极和荧光体层。 荧光体层包含二次电子发射材料。 当开关闭合时，允许从发射体发射的电子撞击在荧光体层上，导致其发光。 阳极仅通过电容器施加脉冲状的驱动信号，但是从荧光体层发射的二次电子即使在停止驱动信号之后也能保持发光。

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。

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。

公开(公告)号：US5721561A

公开(公告)日：1998-02-24

申请号：US792389

申请日：1997-02-03

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 ,  H04N3/10 ,  H01J19/24

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.

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。

公开(公告)号：US4215290A

公开(公告)日：1980-07-29

申请号：US958392

申请日：1978-11-07

申请人： Chuichi Hikida ,  Takao Kishino ,  Tadashi Mizohata ,  Tatsuo Yamaura

发明人： Chuichi Hikida ,  Takao Kishino ,  Tadashi Mizohata ,  Tatsuo Yamaura

IPC分类号： H01J63/02 ,  H05K1/03 ,  H05K3/46 ,  H01J5/10 ,  H01J5/52

CPC分类号： H01J63/02 ,  H05K1/0306 ,  H05K3/4685

摘要： A thick-film circuit device having a substrate of insulating material containing alkali components, a first crossover made of non-alkali type glass and formed on the substrate, wiring conductors formed on the first crossover according to a predetermined circuit pattern, and a second crossover made of glass and formed on the first crossover so that it covers the wiring conductors, the first crossover preventing entry of sodium ions into the second crossover.

摘要翻译： 一种厚膜电路装置，具有含有碱成分的绝缘材料的基板，由非碱金属玻璃制成的第一交叉，并形成在基板上，根据规定电路图形成在第一交叉点上的布线导体和第二交叉 由玻璃制成并形成在第一个交叉点上，使其覆盖布线导体，第一个交叉防止钠离子进入第二个交叉点。

公开(公告)号：US5177330A

公开(公告)日：1993-01-05

申请号：US730395

申请日：1991-07-16

申请人： Hisamitsu Takahashi ,  Tatsuo Yamaura ,  Masao Miyagishima ,  Takao Kishino

发明人： Hisamitsu Takahashi ,  Tatsuo Yamaura ,  Masao Miyagishima ,  Takao Kishino

IPC分类号： H01H13/702

CPC分类号： H01H13/702 ,  H01H2217/012 ,  H01H2239/01

摘要： A key board switch capable of permitting all key switches to exhibit an N-key rollover function at a low cost while preventing an increase in thickness of the key board switch. For this purpose, a thin film diode is used for a contact of the key switch. The thin film diode may form at least one of the contacts of each of the key switches. Alternatively, the thin film diode may be connected in series to at least one of the contacts of each of the key switches. Alternatively, the thin film diode may be connected in series to at least one of the contacts of each of the key switches.

摘要翻译： 一种键盘开关，其能够以低成本允许所有键开关呈现N键翻转功能，同时防止键盘开关的厚度增加。 为此，薄膜二极管用于按键开关的触点。 薄膜二极管可以形成每个键开关的至少一个触点。 或者，薄膜二极管可以串联连接到每个键开关的至少一个触点。 或者，薄膜二极管可以串联连接到每个键开关的至少一个触点。

公开(公告)号：US5402041A

公开(公告)日：1995-03-28

申请号：US37806

申请日：1993-03-26

申请人： Takao Kishino ,  Koichi Nishiuchi ,  Shigeo Itoh

发明人： Takao Kishino ,  Koichi Nishiuchi ,  Shigeo Itoh

IPC分类号： H01J29/04 ,  G09G3/22 ,  H01J1/304 ,  H01J29/96 ,  H01J31/12 ,  G09G3/10

CPC分类号： H01J1/3042 ,  G09G3/22 ,  H01J31/127 ,  G09G2300/08 ,  G09G2300/0809 ,  G09G2300/0842 ,  H01J2201/319

摘要： A field emission cathode capable of permitting a display to be carried out at increased density and a circuit incorporated therein together with an FEC to exhibit satisfactory characteristics and being driven according to a static drive system. A plurality of control lines and data wires are arranged in a matrix-like manner on a monocrystalline Si substrate, to thereby form element regions on the substrate. The element regions each are formed therein with a circuit element, on which a field emission section is laminated. The circuit elements each include a first transistor connected to both data wire and control wire and functioning as a switching element, a capacitor serving as a circuit for storing therein a signal input thereto, and a second transistor for amplifying a signal input thereto and feeding it to the field emission section.

摘要翻译： 能够以更高密度进行显示的场致发射阴极以及与FEC结合的电路，以表现出令人满意的特性，并根据静态驱动系统进行驱动。 多个控制线和数据线以矩阵状的方式排列在单晶Si衬底上，从而在衬底上形成元件区。 元件区域各自形成有电路元件，层叠有场致发射部。 电路元件各自包括连接到数据线和控制线两者并用作开关元件的第一晶体管，用作在其中存储输入信号的电路的电容器和用于放大输入到其中的信号并将其馈送的第二晶体管 到场发射部分。

公开(公告)号：US6100637A

公开(公告)日：2000-08-08

申请号：US66771

申请日：1998-04-27

申请人： Takao Kishino ,  Yoichi Kobori ,  Shigeo Itoh ,  Takahiro Niiyama ,  Toshimitsu Fuyuki ,  Koji Onodaka

发明人： Takao Kishino ,  Yoichi Kobori ,  Shigeo Itoh ,  Takahiro Niiyama ,  Toshimitsu Fuyuki ,  Koji Onodaka

IPC分类号： G09G3/22 ,  H01J31/12 ,  H01J1/62 ,  H01J1/02 ,  H01J1/16

CPC分类号： G09G3/22 ,  H01J31/127 ,  G09G2300/08

摘要： A field emission type fluorescent display device capable of exhibiting high luminescence under a low voltage while minimizing leakage luminescence and color mixing, to thereby improve display quality. An anode and a field emission cathode are arranged opposite to each other and the cathode is divided into a plurality of unit regions in a matrix-like configuration, which are matrix-driven, resulting in a display being selectively carried out. The unit regions each are divided into a plurality of subregions and the cathode and anode are divided into a plurality of strip-like electrodes perpendicular to each other, respectively. The strip-like electrode each correspond to each of subregions and are commonly connected to each other at every second interval. Also, a focusing electrode may be arranged between the gate and the anode so as to surround the unit regions.

摘要翻译： 一种场致发射型荧光显示装置，其能够在低电压下显示高发光，同时使泄漏发光和混色最小化，从而提高显示质量。 阳极和场致发射阴极彼此相对地布置，并且阴极被分成矩阵驱动的矩阵状构造的多个单位区域，导致选择性地执行显示。 各单位区域分为多个子区域，阴极和阳极分别被分成彼此垂直的多个条状电极。 带状电极各自对应于每个子区域，并且以每隔一个间隔相互连接。 此外，聚焦电极可以布置在栅极和阳极之间以围绕单元区域。

公开(公告)号：US6084344A

公开(公告)日：2000-07-04

申请号：US988065

申请日：1997-12-10

申请人： Takao Kishino ,  Gentaro Tanaka ,  Shigeo Itoh ,  Takeshi Tonegawa

发明人： Takao Kishino ,  Gentaro Tanaka ,  Shigeo Itoh ,  Takeshi Tonegawa

IPC分类号： H01J29/86 ,  H01J5/02 ,  H01J7/18 ,  H01J9/385 ,  H01J29/94 ,  H01J31/12 ,  H01J63/04 ,  H01J17/24

CPC分类号： H01J9/385 ,  H01J29/94 ,  H01J2329/00

摘要： A vacuum container capable of arranging a getter member therein while preventing an increase in overall height of an envelope and therefore the vacuum container. An anode substrate on which anode electrodes providing a display section are formed and a cathode substrate on which field emission cathodes are formed are arranged opposite to each other and sealedly joined to each other through an outer periphery thereof, to thereby provide an envelope. The cathode substrate is formed with a through-hole communicating with an interior of the envelope. The through-hole has a getter member received therein. The cathode substrate is provided on a portion of an outer surface thereof at which the through-hole is formed with an evacuation pipe through which the envelope is evacuated.

摘要翻译： 一种真空容器，其能够在防止外壳的总体高度以及因此真空容器的同时设置吸气构件。 形成有提供显示部的阳极电极的阳极基板和形成有场发射阴极的阴极基板通过其外周彼此相对布置并由此提供封套。 阴极基板形成有与封套的内部连通的通孔。 通孔具有容纳在其中的吸气构件。 阴极基板设置在其外表面的一部分上，通孔形成有抽空管，外壳被抽空。