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1. 发明授权

US5564958A Method for manufacturing display device 失效
标题翻译：显示装置制造方法
公开(公告)号：US5564958A
公开(公告)日：1996-10-15
申请号：US437786
申请日：1995-05-09
申请人： Shigeo Itoh , Mikio Yokoyama , Takeshi Tonegawa , Yuji Uchida , Teruo Watanabe
发明人： Shigeo Itoh , Mikio Yokoyama , Takeshi Tonegawa , Yuji Uchida , Teruo Watanabe
IPC分类号： H01J9/385 , H01J9/38 , H01J9/39 , H01J9/44
CPC分类号： H01J9/38 , H01J2329/00
摘要： A method for manufacturing a display device is available that is capable of remarkably improving life characteristics of a display device. A display device placed in a chamber is evacuated to about 10.sup.-7 Torr. Then, reducing gas is introduced into the display device and held therein for several minutes, followed by evacuation of the display device to about 10.sup.-5 Torr. The reducing gas introducing and discharge steps are repeated several times. Thereafter, evacuation of the display device is carried out while keeping the chamber at about 300.degree. C., followed by sealing of the display device.
摘要翻译：可以使显示装置的制造方法显着改善显示装置的寿命特性。放置在室中的显示装置被抽空到约10-7乇。然后，将还原气体引入显示装置并保持数分钟，然后将显示装置抽真空至约10-5托。还原气体的引入和排出步骤重复多次。此后，在将室保持在约300℃的同时进行显示装置的抽真空，然后密封显示装置。

2. 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。

3. 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。

4. 发明授权

US5256936A Image display device 失效
标题翻译：图像显示装置
公开(公告)号：US5256936A
公开(公告)日：1993-10-26
申请号：US766071
申请日：1991-09-27
申请人： Shigeo Itoh , Teruo Watanabe , Hisashi Nakata , Norio Nishimura , Junji Itoh , Seigo Kanemaru
发明人： Shigeo Itoh , Teruo Watanabe , Hisashi Nakata , Norio Nishimura , Junji Itoh , Seigo Kanemaru
IPC分类号： H01J3/02 , H01J31/12 , H01J17/49
CPC分类号： H01J3/022 , H01J31/127
摘要： An image display device capable of minutely setting the interval between an emitter (6) and a gate (5) with high accuracy and of being driven at a significantly reduced drive voltage with good emission uniformity. Each emitter (6) is provided in a recess in a substrate (2), so that the interval between the emitter (6) and a gate (5) is determined depending upon the thickness of the emitter (6). Thus, the interval can be readily controlled by adjusting or varying the period of time during which the film for the emitter (6) is formed, resulting in a micro-interval of the order of sub-microns between the two components being possible with high accuracy.
摘要翻译：一种图像显示装置，其能够以高精度精确地设置发射极（6）和栅极（5）之间的间隔，并以显着降低的驱动电压驱动，并具有良好的发射均匀性。每个发射器（6）设置在衬底（2）中的凹部中，使得发射极（6）和栅极（5）之间的间隔根据发射极（6）的厚度来确定。因此，可以通过调节或改变形成发射器（6）的膜的时间段来容易地控制间隔，导致两个部件之间的亚微米量级的微间隔可以高准确性。

5. 发明授权

US5189341A Electron emitting element 失效
标题翻译：电子发射元件
公开(公告)号：US5189341A
公开(公告)日：1993-02-23
申请号：US701027
申请日：1991-05-16
申请人： Shigeo Itoh , Teruo Watanabe , Hisashi Nakata , Toshinori Takagi
发明人： Shigeo Itoh , Teruo Watanabe , Hisashi Nakata , Toshinori Takagi
IPC分类号： H01J27/02 , H01J1/304 , H01J29/04 , H01J31/12 , H01J37/073
CPC分类号： H01J1/3042
摘要： An electron emitting element capable of preventing pollution of the emitter due to absorption of gas thereon, to thereby ensure stable emission of electrons over a long period of time even in a low vacuum atmosphere. The electron emitting element is constructed so as to permit a part of electrons emitted from one of emitters to impinge on the other of the emitters being ready for emission to clean it.
摘要翻译：一种电子发射元件，其能够防止由于其上的气体吸收引起的发射体的污染，从而即使在低真空气氛中也能够长时间保证电子的稳定的发射。电子发射元件被构造成允许从发射器之一发射的电子的一部分撞击准备发射的另一个发射器以将其清洁。

6. 发明授权

US5835991A Getter, getter device and fluorescent display device 失效
标题翻译：吸气剂，吸气装置和荧光显示装置
公开(公告)号：US5835991A
公开(公告)日：1998-11-10
申请号：US730174
申请日：1996-10-15
申请人： Takahiro Niiyama , Shigeo Itoh , Teruo Watanabe
发明人： Takahiro Niiyama , Shigeo Itoh , Teruo Watanabe
IPC分类号： H01J7/18 , H01J29/94 , H01J1/02
CPC分类号： H01J29/94 , H01J7/18 , H01J2201/30403 , H01J2329/00
摘要： A getter device capable of being re-activated as required and arranged in a narrow space in an envelope. The getter is arranged in a layer-like manner in an envelope of an electronic element to provide, in the envelope, a film-like getter for keeping an interior of the envelope at a vacuum. Electrons emitted from an electron feed section are impinged on the getter to activate it. The getter activated adsorbs thereon gas in an envelope of an image display device.
摘要翻译：一种吸气装置，其能够根据需要重新启动并布置在信封的狭窄空间中。吸气剂以层状的方式布置在电子元件的外壳中，以在外壳中提供用于将真空保持在外壳内部的膜状吸气剂。从电子馈送部分发射的电子撞击吸气剂以激活它。吸气剂在图像显示装置的外壳中吸附气体。

7. 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。

8. 发明授权

US5612587A Field emission cathode 失效
标题翻译：场发射阴极
公开(公告)号：US5612587A
公开(公告)日：1997-03-18
申请号：US438082
申请日：1995-05-08
申请人： Shigeo Itoh , Teruo Watanabe , Kazuhiko Tsuburaya , Junji Itoh , Seigo Kanemaru
发明人： Shigeo Itoh , Teruo Watanabe , Kazuhiko Tsuburaya , Junji Itoh , Seigo Kanemaru
IPC分类号： H01J1/30 , H01J1/304 , H01J1/02
CPC分类号： H01J1/3042
摘要： A field emission cathode capable of reducing an operation voltage and substantially preventing damage of an emitter. An emitter is provided on a substrate. The emitter includes a base and a plurality of rectangular tips projecting from the base. A gate is arranged in a recess formed on the substrate so as to be in proximity to the emitter. A width a of the tips of the emitter and an interval b between the tips are defined to satisfy a relationship of b/a=2. This permits an electric field strength applied to the tips of the emitter to be substantially increased as compared in a conventional field emission cathode of b/a.ltoreq.1, resulting in an operation voltage being reduced and a sufficient amount of emitter current being produced.
摘要翻译：能够降低工作电压并且基本上防止发射体损坏的场致发射阴极。在基板上设置发射极。发射器包括基部和从基部突出的多个矩形尖端。栅极被布置在形成在衬底上的凹部中以便靠近发射极。发射极尖端的宽度a和尖端之间的间隔b被定义为满足b / a = 2的关系。与传统的b / a 1的场致发射阴极相比，这允许施加到发射极的尖端的电场强度显着增加，导致工作电压降低并产生足够量的发射极电流。

9. 发明授权

US5594298A Field emission cathode device 失效
标题翻译：场发射阴极装置
公开(公告)号：US5594298A
公开(公告)日：1997-01-14
申请号：US312643
申请日：1994-09-27
申请人： Shigeo Itoh , Teruo Watanabe , Takahiro Niiyama
发明人： Shigeo Itoh , Teruo Watanabe , Takahiro Niiyama
IPC分类号： H01J1/30 , H01J1/304
CPC分类号： H01J1/3042 , H01J2201/319
摘要： A field emission cathode device capable of permitting when short-circuiting occurs between any of emitters and a gate, a block in which the block is formed to be separated from the remaining blocks and preventing a material fused at the time of the short-circuiting from scattering. A cathode conductor arranged on a substrate is formed with a plurality of cutouts, in which resistive layers are arranged. The resistive layers each are provided with terminals through which the resistive layer is connected to the cathode conductor. An insulating layer is arranged so as to cover the resistive layers and cathode conductor and a plurality of emitters are formed on each of the resistive layers. A gate conductor is formed on the insulating layer so as to be positioned around a distal end of each of the conical emitters. Short-circuiting between any of the emitters and the gate conductor causes the terminals to be fused. The insulating layer prevents the fused material from scattering.
摘要翻译：一种场致发射阴极装置，其能够在任何发光体和栅极之间发生短路，其中块形成为与剩余块分离，并防止在短路时融合的材料散射。布置在基板上的阴极导体形成有多个切口，其中布置有电阻层。电阻层各自设置有端子，电阻层通过该端子连接到阴极导体。布置绝缘层以覆盖电阻层和阴极导体，并且在每个电阻层上形成多个发射极。在绝缘层上形成栅极导体，以便围绕每个锥形发射器的远端定位。任何发射器和栅极导体之间的短路导致端子熔断。绝缘层防止熔融材料飞散。

10. 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。

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