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公开(公告)号：US08274225B2
公开(公告)日：2012-09-25
申请号：US12754326
申请日：2010-04-05
申请人： Norihiro Suzuki
发明人： Norihiro Suzuki
IPC分类号： H01K1/62
CPC分类号： H01J1/316 , H01J29/04 , H01J31/127 , H01J2201/3165 , H01J2201/3195 , H01J2329/0489 , H01J2329/0497
摘要： An image display apparatus according to the present invention comprises a plurality of electron emitting devices having an electron emitting portion provided between a cathode electrode and a gate electrode; a cathode wiring connected to the cathode electrode; and a gate wiring connected to the gate electrode and having a resistance higher than the resistance of the cathode wiring, wherein an impedance element having a resistance value of Ry and an electrostatic capacitance of Cy is connected to between the cathode wiring and the cathode electrode, a resistive element having a resistance value of Rx is connected to between the gate wiring and the gate electrode, and |Ry/(1+jωRyCy)| Rx are satisfied, where ω is 100 MHz.
摘要翻译： 根据本发明的图像显示装置包括多个电子发射器件，其具有设置在阴极电极和栅电极之间的电子发射部分; 连接到阴极电极的阴极布线; 以及栅极布线，其与栅电极连接并且具有比阴极布线的电阻高的电阻，其中在阴极布线和阴极之间连接具有电阻值Ry的阻抗元件和Cy的静电电容， 电阻值为Rx的电阻元件连接到栅极布线和栅电极之间，并且满足| Ry /（1 +jωRyCy）|
Rx，其中ω为100MHz。 -
公开(公告)号：US20140270087A1
公开(公告)日：2014-09-18
申请号：US14207216
申请日：2014-03-12
发明人： Shang-hyeun PARK , Paul R. SCHWOEBEL , Il-hwan KIM , Do-yoon KIM , Yong-chul KIM , Chang-soo LEE , Tae-won JEONG
IPC分类号： H01J35/06
CPC分类号： H01J35/065 , A61B6/40 , A61B6/4064 , A61B6/4488 , B82Y30/00 , H01J1/304 , H01J1/90 , H01J3/021 , H01J3/38 , H01J19/24 , H01J19/42 , H01J19/44 , H01J35/045 , H01J35/06 , H01J2201/304 , H01J2201/30469 , H01J2201/3195 , H01J2203/0204 , H01J2203/0208 , H01J2203/0212 , H01J2203/0216 , H01J2203/0236 , H01J2235/06 , H01J2235/1212 , H01J2235/1291 , H01J2235/1295 , Y10S977/742 , Y10S977/939 , Y10S977/95
摘要： An x-ray generator includes a housing, a cathode block that is arranged in the housing and emits electrons via a field emission scheme, an anode block that is arranged in the housing and generates x-rays in response to the electrons emitted from the cathode block and collide with the anode block, and a heat sink block that contacts the cathode block and dissipates heat generated therein to an outside of the housing.
摘要翻译： X射线发生器包括壳体，阴极块，其布置在壳体中并经由场致发射方案发射电子;阳极块，布置在壳体中并响应于从阴极发射的电子产生X射线 阻挡并与阳极块碰撞，以及散热块，其接触阴极块并将其中产生的热量散发到壳体的外部。
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公开(公告)号：US20100259171A1
公开(公告)日：2010-10-14
申请号：US12754326
申请日：2010-04-05
申请人： Norihiro Suzuki
发明人： Norihiro Suzuki
IPC分类号： H01J7/44
CPC分类号： H01J1/316 , H01J29/04 , H01J31/127 , H01J2201/3165 , H01J2201/3195 , H01J2329/0489 , H01J2329/0497
摘要： An image display apparatus according to the present invention comprises a plurality of electron emitting devices having an electron emitting portion provided between a cathode electrode and a gate electrode; a cathode wiring connected to the cathode electrode; and a gate wiring connected to the gate electrode and having a resistance higher than the resistance of the cathode wiring, wherein an impedance element having a resistance value of Ry and an electrostatic capacitance of Cy is connected to between the cathode wiring and the cathode electrode, a resistive element having a resistance value of Rx is connected to between the gate wiring and the gate electrode, and |Ry/(1+jωRyCy)| Rx are satisfied, where ω is 100 MHz.
摘要翻译： 根据本发明的图像显示装置包括多个电子发射器件，其具有设置在阴极电极和栅电极之间的电子发射部分; 连接到阴极电极的阴极布线; 以及栅极布线，其与栅电极连接并且具有比阴极布线的电阻高的电阻，其中在阴极布线和阴极之间连接具有电阻值Ry的阻抗元件和Cy的静电电容， 电阻值为Rx的电阻元件连接到栅极布线和栅电极之间，并且满足| Ry /（1 +jωRyCy）|
Rx，其中ω为100MHz。 -
4.发明授权公开(公告)号：US07667381B2
公开(公告)日：2010-02-23
申请号：US11583755
申请日：2006-10-18
申请人： Jin-Hui Cho , Sang-Jo Lee , Su-Bong Hong
发明人： Jin-Hui Cho , Sang-Jo Lee , Su-Bong Hong
CPC分类号： H01J1/30 , H01J29/04 , H01J31/127 , H01J63/02 , H01J2201/3195 , H01J2329/0497
摘要： An electron emission device is disclosed. The electron emission device includes a resistance layer for electrically connecting a line electrode and isolate electrodes included in the cathode electrode. The cathode electrode can maintain a uniform voltage due to the resistance layer. A protection layer is located on the resistance layer. The protection layer prevents conductive elements contained in the resistance layer from diffusing over the protection layer. The protection layer also prevents the resistance layer from being oxidized.
摘要翻译： 公开了一种电子发射装置。 电子发射装置包括用于电连接线电极和隔离包括在阴极电极中的电极的电阻层。 阴极可以由于电阻层而保持均匀的电压。 保护层位于电阻层上。 保护层防止包含在电阻层中的导电元件在保护层上扩散。 保护层也防止电阻层被氧化。
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公开(公告)号：US20100264805A1
公开(公告)日：2010-10-21
申请号：US12677577
申请日：2008-10-03
CPC分类号： H01J29/86 , H01J31/127 , H01J2201/3195 , H01J2329/4634
摘要： Under-gate field emission triode devices, and cathode assemblies for use therein, contain a charge dissipation layer. The charge dissipation layer may be located under or over the cathode electrode and/or electron field emitter.
摘要翻译： 底栅场发射三极管器件和用于其中的阴极组件包含电荷耗散层。 电荷耗散层可以位于阴极电极和/或电子场发射体的下方或上方。
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公开(公告)号：US20100123382A1
公开(公告)日：2010-05-20
申请号：US12385890
申请日：2009-04-23
CPC分类号： H01J1/304 , H01J9/025 , H01J2201/30403 , H01J2201/3195
摘要： A field emission cathode plate is disclosed, which includes: a substrate; a cathode layer, disposed on the substrate; a conductive layer with an arc surface or a resistor layer with an opening and resistivity larger than that of the cathode layer, disposed on the cathode layer; and a cambered field emission layer, having an arc surface and disposed on the conductive layer or on the cathode layer in the opening of the resistor layer and covering the resistor layer around the opening. The present invention also provides a method for fabricating the above-mentioned field emission cathode plate. The method can provide field emission cathode plate achieving uniform field emission and does not involve high resolution and cost.
摘要翻译： 公开了一种场致发射阴极板，其包括：基板; 阴极层，设置在所述基板上; 设置在阴极层上的具有电弧表面的导电层或具有大于阴极层的开口和电阻率的电阻层的电阻层; 和具有弧形表面的弧形场发射层，并且设置在电阻层的开口中的导电层上或阴极层上，并围绕开口覆盖电阻层。 本发明还提供一种制造上述场致发射阴极板的方法。 该方法可以提供场发射阴极板实现均匀的场发射，并且不涉及高分辨率和成本。
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公开(公告)号：US20100097301A1
公开(公告)日：2010-04-22
申请号：US12580760
申请日：2009-10-16
申请人： Toshiharu Sumiya , Hisanobu Azuma , Jun Iba
发明人： Toshiharu Sumiya , Hisanobu Azuma , Jun Iba
CPC分类号： H01J63/06 , H01J1/30 , H01J1/316 , H01J17/34 , H01J31/127 , H01J61/305 , H01J2201/3195 , H01J2329/0497
摘要： A light emitting apparatus includes a plurality of light emitting devices including luminous bodies, and a plurality of resistors made of the same material having negative resistance-temperature characteristics, the plurality of resistors being connected respectively in series to the plurality of light emitting devices. When the plurality of resisters are at the same temperature, one or ones among the plurality of resistors, which exhibit higher temperatures during driving, have larger resistance values than other among the plurality of resistors, which exhibit lower temperatures during the driving.
摘要翻译： 发光装置包括多个包括发光体的发光装置和由具有负电阻温度特性的相同材料制成的多个电阻器，多个电阻器分别串联连接到多个发光器件。 当多个电阻器处于相同温度时，在驱动期间表现出更高温度的多个电阻器中的一个或多个电阻器具有比在驱动期间表现出较低温度的多个电阻器中的其它电阻器中的其他电阻值更大的电阻值。
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8.发明申请公开(公告)号：US20070085467A1
公开(公告)日：2007-04-19
申请号：US11583755
申请日：2006-10-18
申请人： Jin-Hui Cho , Sang-Jo Lee , Su-Bong Hong
发明人： Jin-Hui Cho , Sang-Jo Lee , Su-Bong Hong
CPC分类号： H01J1/30 , H01J29/04 , H01J31/127 , H01J63/02 , H01J2201/3195 , H01J2329/0497
摘要： An electron emission device is disclosed. The electron emission device includes a resistance layer for electrically connecting a line electrode and isolate electrodes included in the cathode electrode. The cathode electrode can maintain a uniform voltage due to the resistance layer. A protection layer is located on the resistance layer. The protection layer prevents conductive elements contained in the resistance layer from diffusing over the protection layer. The protection layer also prevents the resistance layer from being oxidized.
摘要翻译： 公开了一种电子发射装置。 电子发射装置包括用于电连接线电极和隔离包括在阴极电极中的电极的电阻层。 阴极可以由于电阻层而保持均匀的电压。 保护层位于电阻层上。 保护层防止包含在电阻层中的导电元件在保护层上扩散。 保护层也防止电阻层被氧化。
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公开(公告)号：US09508522B2
公开(公告)日：2016-11-29
申请号：US14207216
申请日：2014-03-12
发明人： Shang-hyeun Park , Paul R. Schwoebel , Il-hwan Kim , Do-yoon Kim , Yong-chul Kim , Chang-soo Lee , Tae-won Jeong
IPC分类号： H01J35/06 , H01J35/04 , H01J19/44 , H01J3/02 , H01J3/38 , H01J1/30 , H01J1/90 , A61B6/00 , H01J1/304 , H01J19/24 , H01J19/42 , B82Y30/00
CPC分类号： H01J35/065 , A61B6/40 , A61B6/4064 , A61B6/4488 , B82Y30/00 , H01J1/304 , H01J1/90 , H01J3/021 , H01J3/38 , H01J19/24 , H01J19/42 , H01J19/44 , H01J35/045 , H01J35/06 , H01J2201/304 , H01J2201/30469 , H01J2201/3195 , H01J2203/0204 , H01J2203/0208 , H01J2203/0212 , H01J2203/0216 , H01J2203/0236 , H01J2235/06 , H01J2235/1212 , H01J2235/1291 , H01J2235/1295 , Y10S977/742 , Y10S977/939 , Y10S977/95
摘要： An x-ray generator includes a housing, a cathode block that is arranged in the housing and emits electrons via a field emission scheme, an anode block that is arranged in the housing and generates x-rays in response to the electrons emitted from the cathode block and collide with the anode block, and a heat sink block that contacts the cathode block and dissipates heat generated therein to an outside of the housing.
摘要翻译： X射线发生器包括壳体，阴极块，其布置在壳体中并经由场致发射方案发射电子;阳极块，布置在壳体中并响应于从阴极发射的电子产生X射线 阻挡并与阳极块碰撞，以及散热块，其接触阴极块并将其中产生的热量散发到壳体的外部。
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公开(公告)号：US20110101847A1
公开(公告)日：2011-05-05
申请号：US12985814
申请日：2011-01-06
CPC分类号： H01J1/304 , H01J9/025 , H01J2201/30403 , H01J2201/3195
摘要： A field emission cathode plate is disclosed, which includes: a substrate; a cathode layer, disposed on the substrate; a conductive layer with an arc surface or a resistor layer with an opening and resistivity larger than that of the cathode layer, disposed on the cathode layer; and a cambered field emission layer, having an arc surface and disposed on the conductive layer or on the cathode layer in the opening of the resistor layer and covering the resistor layer around the opening. The present invention also provides a method for fabricating the above-mentioned field emission cathode plate. The method can provide field emission cathode plate achieving uniform field emission and does not involve high resolution and cost.
摘要翻译： 公开了一种场致发射阴极板，其包括：基板; 阴极层，设置在所述基板上; 设置在阴极层上的具有电弧表面的导电层或具有大于阴极层的开口和电阻率的电阻层的电阻层; 和具有弧形表面的弧形场发射层，并且设置在电阻层的开口中的导电层上或阴极层上，并围绕开口覆盖电阻层。 本发明还提供一种制造上述场致发射阴极板的方法。 该方法可以提供场发射阴极板实现均匀的场发射，并且不涉及高分辨率和成本。
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