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：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：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：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：US5789856A

公开(公告)日：1998-08-04

申请号：US379990

申请日：1995-01-27

申请人： Shigeo Itoh ,  Hitoshi Toki ,  Tatsuo Yamaura ,  Yukio Ogawa ,  Teruo Watanabe

发明人： Shigeo Itoh ,  Hitoshi Toki ,  Tatsuo Yamaura ,  Yukio Ogawa ,  Teruo Watanabe

IPC分类号： H01J29/20 ,  H01J29/08 ,  H01J29/32 ,  H01J31/12 ,  H01J1/62

CPC分类号： H01J31/127 ,  H01J29/085 ,  H01J2329/08

摘要： A field emission type fluorescent display device capable of carrying out luminous display with increased reliability at an anode voltage 200V to 1000V and providing a desired luminous color by means of a filter. The fluorescent display device includes a luminous display section consisting of three display elements. The display elements include filters of red, green and blue colors on which light-permeable anode conductors are deposited, respectively. Then, the anode conductors have phosphors of the same colors as the filters deposited thereon, respectively. The blue phosphor is made of ZnO:Zn substantially containing a blue color component. Thus, a combination of the blue filter and phosphor provides light of a blue color with increased efficiency.

摘要翻译： 一种场致发射型荧光显示装置，其能够在200V至1000V的阳极电压下实现具有增加的可靠性的发光显示，并且通过滤光器提供期望的发光颜色。 荧光显示装置包括由三个显示元件构成的发光显示部。 显示元件包括分别在其上沉积透光阳极导体的红色，绿色和蓝色滤色片。 然后，阳极导体分别具有与沉积在其上的滤光器相同颜色的荧光体。 蓝色荧光体由基本上含有蓝色成分的ZnO：Zn制成。 因此，蓝色滤光片和荧光体的组合提供蓝色的光，效率提高。

公开(公告)号：US5820434A

公开(公告)日：1998-10-13

申请号：US686605

申请日：1996-07-26

申请人： Shigeo Itoh ,  Tatsuo Yamaura ,  Teruo Watanabe ,  Yoshio Makita ,  Akira Kadowaki

发明人： Shigeo Itoh ,  Tatsuo Yamaura ,  Teruo Watanabe ,  Yoshio Makita ,  Akira Kadowaki

IPC分类号： H01J9/24 ,  H01J9/26 ,  H01J29/86 ,  H01J31/12 ,  H01J9/18

CPC分类号： H01J9/241 ,  H01J2329/00

摘要： A vacuum airtight envelope capable of being manufactured in bulk and with increased yields. Cathode substrates and anode substrates are prepared by multisubstrate co-formation techniques. A cathode source plate is cut into a plurality of individual cathode substrates, which are mounted on an anode source plate by surface-mounting. Then, getter boxes are temporarily fixed on the anode source plate and then sealedly joined thereto together with cathode substrates. Then, the anode source plate is cut, to thereby provide individual envelopes, which are then evacuated to a vacuum.

摘要翻译： 真空气密包装，可以大量制造和增加产量。 阴极底物和阳极底物通过多基底共同形成技术制备。 将阴极源板切割成多个单独的阴极基板，其通过表面安装安装在阳极源极板上。 然后，将吸气剂箱暂时固定在阳极源板上，然后与阴极衬底一起密封地连接到阳极源板上。 然后，切割阳极源板，从而提供单独的信封，然后将其抽真空。

公开(公告)号：US5717286A

公开(公告)日：1998-02-10

申请号：US648765

申请日：1996-05-16

申请人： Shigeo Itoh ,  Teruo Watanabe ,  Tatsuo Yamaura ,  Takeshi Tonegawa ,  Takahiro Niiyama ,  Yuji Nomura

发明人： Shigeo Itoh ,  Teruo Watanabe ,  Tatsuo Yamaura ,  Takeshi Tonegawa ,  Takahiro Niiyama ,  Yuji Nomura

IPC分类号： H01J29/86 ,  H01J29/08 ,  H01J29/88 ,  H01J31/12 ,  H01J1/62 ,  H01J29/10

CPC分类号： H01J29/085 ,  H01J31/127 ,  H01J2201/30403 ,  H01J2329/28

摘要： Electron excited luminous element capable of ensuring satisfactory emission characteristics of emitters for an extended period of time. A hydrophobic insulating film is formed on a glass anode substrate so as to cover an exposed portion thereof between anode electrodes. This keeps the glass anode substrate from being directly attacked by electrons, to thereby prevent decomposition of water and the like contained in a surface of the glass, resulting in oxygen which causes deterioration in emission characteristics of emitter cones being kept from being released from the glass.

摘要翻译： 电子激发发光元件能够长时间确保发射体的令人满意的发光特性。 在玻璃阳极基板上形成疏水绝缘膜，以覆盖阳极电极之间的露出部分。 这样可以使玻璃阳极基板不受电子的直接攻击，从而防止玻璃表面含有的水等的分解，导致发射体锥体的发射特性劣化的氧气不被从玻璃体释放出来 。

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。