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

US5633650A Flat-type fluorescent display device 失效
标题翻译：平板荧光显示装置
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。

2. 发明授权

US5834885A Field emission cathode and method for manufacturing same 失效
标题翻译：场发射阴极及其制造方法
公开(公告)号：US5834885A
公开(公告)日：1998-11-10
申请号：US761134
申请日：1996-12-06
申请人： Shigeo Itoh , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
发明人： Shigeo Itoh , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
IPC分类号： H01J1/304 , H01J9/02 , H01J1/62
CPC分类号： H01J1/3042 , H01J9/025 , H01J2201/319
摘要： A field emission cathode which is capable of increasing bond strength between emitters and a resitive layer and a method for manufacturing the same which is capable of facilitating manufacturing of the cathode. The field emission cathode includes a laminated board, which includes a substrate, and at least a cathode electrode layer, a resitive layer, an insulating layer and a gate electrode layer which are deposited in the form of a film on the substrate in order. The gate electrode layer and insulating layer are formed with through-holes so as to commonly extend through the gate electrode layer and insulating layer. The cathode also includes buffer layers made of an insulating material and formed on portions of the resistive layer exposed via the through-holes, as well as emitters arranged on the buffer layers, respectively, resulting in bond strength between the resistive layer and the emitters being increased.
摘要翻译：能够提高发光体和光亮层之间的结合强度的场致发射阴极及其制造方法，其能够促进阴极的制造。场发射阴极包括层叠板，其包括基板，以及依次在基板上以膜的形式沉积的至少阴极电极层，重新层，绝缘层和栅极电极层。栅电极层和绝缘层形成有通孔，以通常延伸通过栅电极层和绝缘层。阴极还包括由绝缘材料制成并形成在通过通孔暴露的电阻层的部分上的缓冲层，以及分别布置在缓冲层上的发射体，导致电阻层和发射体之间的结合强度为增加。

3. 发明授权

US5949394A Image display device and drive device therefor 失效
标题翻译：图像显示装置及其驱动装置
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。

4. 发明授权

US5703611A Image display device and drive device therefor 失效
标题翻译：图像显示装置及其驱动装置
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。

5. 发明授权

US06356030B2 Fluorescent luminous type display device 失效
标题翻译：荧光发光型显示装置
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。

6. 发明授权

US5721561A Image display device and drive device therefor 失效
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.

7. 发明授权

US5789856A Fluorescent display device with blue filter 失效
标题翻译：带蓝色滤光片的荧光显示装置
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。

8. 发明授权

US5786659A Field emission type electron source 失效
标题翻译：场发射型电子源
公开(公告)号：US5786659A
公开(公告)日：1998-07-28
申请号：US350027
申请日：1994-11-29
申请人： Toshinori Takagi , Masateru Taniguchi , Shigeo Itoh , Teruo Watanabe , Takahiro Niiyama
发明人： Toshinori Takagi , Masateru Taniguchi , Shigeo Itoh , Teruo Watanabe , Takahiro Niiyama
IPC分类号： H01J1/304 , H01J3/02 , H01J1/16
CPC分类号： H01J3/022 , H01J1/3042 , H01J2201/319
摘要： A field emission type electron source capable of permitting a resistance value between a cathode wiring and each of emitter cones to be set at substantially the same level and increasing packaging density of the emitter cones. The electron source includes stripe-like cathode wirings arranged on an insulating substrate. The cathode wirings each are formed with a plurality of windows, so that a plurality of island-like cathode conductors and resistance layers different in resistance value from each other are formed separate from the cathode wiring. Then, a resistance layer, an insulating layer and a gate electrode are formed thereon. The gate electrode and insulating layer are formed with apertures in a manner to be common to both, in which the emitter cones are arranged, resulting in emission of electrons from the emitter cones of each group unit being rendered uniform.
摘要翻译：能够使阴极配线和各个发射极锥体之间的电阻值设定在基本相同的水平并增加发射锥体的封装密度的场致发射型电子源。电子源包括布置在绝缘基板上的条状阴极布线。阴极布线各自形成有多个窗口，使得与阴极布线分离地形成彼此电阻值不同的多个岛状阴极导体和电阻层。然后，在其上形成电阻层，绝缘层和栅电极。栅极电极和绝缘层以其中布置发射极锥体的共同方式形成有孔，导致来自每个组单元的发射极锥体的电子发射均匀。

9. 发明授权

US5820434A Vacuum airtight envelope and method for manufacturing same 失效
标题翻译：真空密封圈及其制造方法
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。

10. 发明授权

US5717286A Electron excited luminous element with an anode substrate having a glass exposed subface provided with a hydrophobic property 失效
标题翻译：具有阳极基板的电子激发发光元件具有提供疏水特性的玻璃暴露表面
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。

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