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1. 发明授权

US6163107A Field emission cathode 失效
标题翻译：场发射阴极
公开(公告)号：US6163107A
公开(公告)日：2000-12-19
申请号：US37035
申请日：1998-03-09
申请人： Shigeo Itoh , Takahiro Niiyama , Masaharu Tomita , Yoshitaka Kagawa , Akira Inoue , Junji Itoh , Seigo Kanemaru
发明人： Shigeo Itoh , Takahiro Niiyama , Masaharu Tomita , Yoshitaka Kagawa , Akira Inoue , Junji Itoh , Seigo Kanemaru
IPC分类号： H01J1/304 , G09G3/20 , G09G3/22 , H01J3/02 , H01J29/04 , H01J29/96 , H01J31/12 , H01J1/30
CPC分类号： H01J3/022 , G09G3/2011 , G09G3/22 , H01J2201/319 , H01J2329/00
摘要： A field emission cathode that can uniform the number of electrons emitted from each emitter and can prevent a line defect even when a gate electrode is electrically short-circuited with an emitter. The movement of electrons in a channel formed on the channel forming electrode is controlled by applying a positive voltage to the current control electrode, so that the current supplied from the cathode electrode to the emitter can be controlled. If the emitter is short-circuited with the gate electrode, the increased current density destroys the channel, so that the current supply to the emitter can be stopped.
摘要翻译：场发射阴极可以均匀化从每个发射极发射的电子数，并且即使当栅极与发射极电短路时也可以防止线路缺陷。通过向电流控制电极施加正电压来控制形成在沟道形成电极上的沟道中的电子的移动，从而可以控制从阴极供给到发射极的电流。如果发射极与栅电极短路，则增加的电流密度会破坏通道，从而可以停止对发射极的电流供应。

2. 发明授权

US5976412A Fluorescent material 失效
标题翻译：荧光材料
公开(公告)号：US5976412A
公开(公告)日：1999-11-02
申请号：US837823
申请日：1997-04-22
申请人： Shigeo Itoh , Hitoshi Toki , Yoshitaka Kagawa , Yoshitaka Sato , Hisashi Kanie
发明人： Shigeo Itoh , Hitoshi Toki , Yoshitaka Kagawa , Yoshitaka Sato , Hisashi Kanie
IPC分类号： C09K11/62 , C09K11/66
CPC分类号： C09K11/62 , C09K11/66
摘要： A fluorescent material is described which remains uninfluenced in the presence of oxygen during fabrication, allows a highly efficient light emission due to the concentration of donors being adjustable as appropriate, and is excellent in giving a bright light and having a long life. The fluorescent material is represented by the formula Ga.sub.1-x In.sub.x N:M,X, wherein 0.ltoreq.x
摘要翻译：描述了在制造期间在氧气存在下不受影响的荧光材料，由于供体的浓度可适当地调节而实现高效的光发射，并且在产生亮光并具有长寿命方面是优异的。荧光材料由式Ga1-xInxN：M，X表示，其中0

3. 发明授权

US06407500B1 Electrode structure in flat vacuum envelope 失效
标题翻译：平面真空封壳中的电极结构
公开(公告)号：US06407500B1
公开(公告)日：2002-06-18
申请号：US09379571
申请日：1999-08-24
申请人： Kazuhiko Tsuburaya , Yoshitaka Kagawa
发明人： Kazuhiko Tsuburaya , Yoshitaka Kagawa
IPC分类号： H01J6304
CPC分类号： H01J31/123 , H01J5/52 , H01J29/925 , H01J2329/92
摘要： A flat vacuum envelope is provided where an anode electrode is conductively connected to the contact portion of a high-voltage supplying lead with high reliability so that the connection electrode plate is not stripped from the anode electrode (a). A field emission region (1a), which is formed of a gate layer and emitters, is laminated on a first glass electrode (1). An anode electrode (2a), which is formed of a fluorescent display substance and a transparent electrode, is laminated on a second glass substrate (2). An exhaust tube (4) is formed to the first glass substrate (1) to evacuate the inside of the vacuum envelope. The lead (5) is connected to the anode electrode (2a) via the connection anode plate (6). The connection anode plate (6) is joined to the anode electrode (2a) by the resilient member (20) so that the conductivity thereof is not impaired while the exhaust tube (4) is being sealed.
摘要翻译：提供了一种平坦的真空外壳，其中阳极电极以高可靠性导电地连接到高压供应引线的接触部分，使得连接电极板不从阳极电极（a）剥离。在第一玻璃电极（1）上层叠由栅极层和发射体形成的场致发射区（1a）。将由荧光显示物质和透明电极构成的阳极电极（2a）层压在第二玻璃基板（2）上。向第一玻璃基板（1）形成排气管（4），以抽空真空外壳的内部。引线（5）经由连接阳极板（6）连接到阳极电极（2a）。连接阳极板（6）通过弹性构件（20）与阳极电极（2a）接合，使得在排气管（4）被密封的同时，其导电性不受损害。

4. 发明申请

US20050162067A1 Self-luminous elements and method for producing the same 有权
标题翻译：自发光元件及其制造方法
公开(公告)号：US20050162067A1
公开(公告)日：2005-07-28
申请号：US11042430
申请日：2005-01-25
申请人： Takao Shiraga , Hirokazu Takanashi , Yoshimasa Uzawa , Yoshitaka Kagawa
发明人： Takao Shiraga , Hirokazu Takanashi , Yoshimasa Uzawa , Yoshitaka Kagawa
IPC分类号： H01J9/39 , H01J1/62 , H01J7/18 , H01J9/00 , H01J9/24 , H01J17/24 , H01J29/04 , H01J29/86 , H01J29/94 , H01J31/12 , H01J31/15 , H01J63/02 , H01J63/04 , H01J63/06
CPC分类号： H01J7/183 , H01J63/02 , H01J63/04 , H01J63/06
摘要： A vacuum retention agent, which is safe, easy to handle, saves space, and absorbs residual gases inside a hermetic envelope to maintain the hermetic envelope in a high degree of vacuum is provided in place of the conventional metal getter. A display device including the vacuum retention agent is provided. A gas occlusion material containing ZrOx (where 1≦×≦2) is disposed in a hermetic envelope forming a self-luminous element. ZrOx is formed in pattern from a paste of zirconium dioxide, which can be generally obtained as a reagent. In a production step, the patterned self-luminous element is hermetically sealed in vacuum in an atmosphere at 120° C. to 500° C., so that the vacuum retention effect is more improved.
摘要翻译：提供安全，易于处理的空间保持剂，可以代替常规的金属吸气剂来提供空间，并且吸收气密封壳内的残余气体以保持气密性的外壳处于高真空度。提供了包括真空保持剂的显示装置。含有ZrO x x（其中1 <= x <= 2）的气体闭塞材料设置在形成自发光元件的密封外壳中。 ZrO x x从二氧化锆的糊状物形成，通常可以作为试剂得到。在制造工序中，将图案化的自发光元件在120〜500℃的气氛中真空密封，从而更好地提高真空保持效果。

5. 发明授权

US07459842B2 Self-luminous elements and method for producing the same 有权
标题翻译：自发光元件及其制造方法
公开(公告)号：US07459842B2
公开(公告)日：2008-12-02
申请号：US11042430
申请日：2005-01-25
申请人： Takao Shiraga , Hirokazu Takanashi , Yoshimasa Uzawa , Yoshitaka Kagawa
发明人： Takao Shiraga , Hirokazu Takanashi , Yoshimasa Uzawa , Yoshitaka Kagawa
IPC分类号： H01J1/62
CPC分类号： H01J7/183 , H01J63/02 , H01J63/04 , H01J63/06
摘要： A vacuum retention agent, which is safe, easy to handle, saves space, and absorbs residual gases inside a hermetic envelope to maintain the hermetic envelope in a high degree of vacuum is provided in place of the conventional metal getter. A display device including the vacuum retention agent is provided. A gas occlusion material containing ZrOx (where 1≦x≦2) is disposed in a hermetic envelope forming a self-luminous element. ZrOx is formed in pattern from a paste of zirconium dioxide, which can be generally obtained as a reagent. In a production step, the patterned self-luminous element is hermetically sealed in vacuum in an atmosphere at 120° C. to 500° C., so that the vacuum retention effect is more improved.
摘要翻译：提供安全，易于处理的空间保持剂，可以代替常规的金属吸气剂来提供空间，并且吸收气密封壳内的残余气体以保持气密性的外壳处于高真空度。提供了包括真空保持剂的显示装置。含有ZrOx（其中1 <= x <= 2）的气体闭塞材料设置在形成自发光元件的密封外壳中。 ZrO x以二氧化锆的糊状形成，通常可以作为试剂得到。在制造工序中，将图案化的自发光元件在120〜500℃的气氛中真空密封，从而更好地提高真空保持效果。

6. 发明授权

US5723224A Phosphorescent material 失效
标题翻译：磷光材料
公开(公告)号：US5723224A
公开(公告)日：1998-03-03
申请号：US631050
申请日：1996-04-12
申请人： Hitoshi Toki , Yoshihisa Yonezawa , Yoshitaka Kagawa
发明人： Hitoshi Toki , Yoshihisa Yonezawa , Yoshitaka Kagawa
IPC分类号： C09K11/08 , C09K11/02 , C09K11/67 , C09K11/77
CPC分类号： C09K11/7703 , C09K11/025 , Y10T428/12181 , Y10T428/1259 , Y10T428/1266
摘要： A phosphorescent material has an excellent life time characteristic when it is applied to display device such as a fluorescent display device and includes a body portion composed of alkali metal and an oxide, and a protective coat formed over a surface of the body portion. The protective coat is composed of an oxide containing at least one element selected from the group consisting of Al, Ti, Si, Zn, Sn, Bi, Sb, Ce, Y, Ta, Gd, Ru and Ga.
摘要翻译：磷光材料在应用于荧光显示装置等显示装置时具有优异的寿命特性，并且包括由碱金属和氧化物构成的主体部分，以及形成在主体部分的表面上的保护涂层。保护层由含有选自Al，Ti，Si，Zn，Sn，Bi，Sb，Ce，Y，Ta，Gd，Ru和Ga中的至少一种元素的氧化物构成。

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