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公开(公告)号:US6064148A
公开(公告)日:2000-05-16
申请号:US859692
申请日:1997-05-21
申请人: Zhidam Li Tolt , Zvi Yaniv , Richard Lee Fink
发明人: Zhidam Li Tolt , Zvi Yaniv , Richard Lee Fink
CPC分类号: H01J9/025 , H01J2201/30457 , H01J2329/00
摘要: A film (carbon and/or diamond) for a field emitter device, which may be utilized within a computer display, is produced by a process utilizing etching of a substrate and then depositing the film. The etching step creates nucleation sites on the substrate for the film deposition process. With this process patterning of the emitting film is avoided. A field emitter device can be manufactured with such a film. A field emission device results where the cathode has a continuous film that has not been subjected to etching, and thus has superior emission properties. A pixel in the cathode includes the emitting film deposited directly on the substrate with the conductor deposited on one or more sides of the emitter film. In one embodiment the emitter is in a window formed in the conductor layer.
摘要翻译: 可以在计算机显示器内使用的用于场致发射器件的膜(碳和/或金刚石)通过利用蚀刻基底然后沉积膜的方法产生。 蚀刻步骤在用于薄膜沉积工艺的基底上产生成核位点。 通过该过程避免了发光膜的图案化。 可以制造具有这种膜的场发射器装置。 导致场致发射器件,其中阴极具有未经受蚀刻的连续膜,因此具有优异的发射性能。 阴极中的像素包括直接沉积在衬底上的发射膜,其中导体沉积在发射极膜的一个或多个侧面上。 在一个实施例中,发射器在形成在导体层中的窗口中。
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公开(公告)号:US07854861B2
公开(公告)日:2010-12-21
申请号:US10937840
申请日:2004-09-09
申请人: Yunjun Li , Richard Lee Fink , Mohshi Yang , Zvi Yaniv
发明人: Yunjun Li , Richard Lee Fink , Mohshi Yang , Zvi Yaniv
CPC分类号: B82Y30/00 , B82Y10/00 , B82Y40/00 , C01B32/15 , H01J9/025 , H01J2201/30469 , Y10T428/25 , Y10T428/256 , Y10T428/29 , Y10T428/2982
摘要: Composition of carbon nanotubes (CNTs) are produced into inks that are dispensable via ink jet deposition processes or others. The CNT ink is dispensed into wells formed in a cathode structure. The inks include carbon nanotubes, binding materials, and possibly other nanoparticles. Such binding materials may include epoxies and silicate materials.
摘要翻译: 碳纳米管(CNT)的组成通过喷墨沉积工艺或其它方法制成可分配的油墨。 将CNT墨水分配到阴极结构中形成的阱中。 油墨包括碳纳米管,粘合材料和可能的其他纳米颗粒。 这种结合材料可以包括环氧树脂和硅酸盐材料。
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公开(公告)号:US07791258B2
公开(公告)日:2010-09-07
申请号:US11688746
申请日:2007-03-20
申请人: Zvi Yaniv , Richard Lee Fink , Mohshi Yang , Dongsheng Mao
发明人: Zvi Yaniv , Richard Lee Fink , Mohshi Yang , Dongsheng Mao
CPC分类号: B82Y30/00 , B82Y10/00 , B82Y40/00 , C01B32/15 , H01J9/025 , H01J2201/30469 , Y10S977/847 , Y10S977/858 , Y10S977/888 , Y10S977/939
摘要: Particles, which may include nanoparticles, are mixed with carbon nanotubes and deposited on a substrate to form a cold cathode. The particles enhance the field emission characteristics of the carbon nanotubes. An additional activation step may be performed on the deposited carbon nanotube mixture to further enhance the emission of electrons.
摘要翻译: 可以包括纳米颗粒的颗粒与碳纳米管混合并沉积在基材上以形成冷阴极。 颗粒增强了碳纳米管的场致发射特性。 可以在沉积的碳纳米管混合物上进行另外的活化步骤,以进一步增强电子的发射。
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公开(公告)号:US07070651B1
公开(公告)日:2006-07-04
申请号:US08859960
申请日:1997-05-21
申请人: Zhidan Li Tolt , Zvi Yaniv , Richard Lee Fink
发明人: Zhidan Li Tolt , Zvi Yaniv , Richard Lee Fink
IPC分类号: C30B29/04
摘要: A film (carbon and/or diamond) for a field emitter device, which may be utilized within a computer display, is produced by a process utilizing etching of a substrate and then depositing the film. The etching step creates nucleation sites on the substrate for the film deposition process. With this process patterning of the emitting film is avoided. A field emitter device can be manufactured with such a film.
摘要翻译: 可以在计算机显示器内使用的用于场致发射器件的膜(碳和/或金刚石)通过利用蚀刻基底然后沉积膜的方法产生。 蚀刻步骤在用于薄膜沉积工艺的基底上产生成核位点。 通过该过程避免了发光膜的图案化。 可以制造具有这种膜的场发射器装置。
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公开(公告)号:US06819035B2
公开(公告)日:2004-11-16
申请号:US10733714
申请日:2003-12-11
申请人: Zvi Yaniv , Richard Lee Fink , Zhidan Li Tolt
发明人: Zvi Yaniv , Richard Lee Fink , Zhidan Li Tolt
IPC分类号: H01J1304
CPC分类号: H01J1/304 , B82Y10/00 , B82Y15/00 , H01J2201/30457
摘要: A carbon film having an area of insulating material surrounded by an area of conducing material, and an area of material between the area of insulating material and the area of conducting material having a graded dielectric constant which varies from high to low from the area of insulating material to the area of conducting material.
摘要翻译: 具有由导电材料区域包围的绝缘材料区域的碳膜,以及绝缘材料区域和导电材料区域之间的材料区域,其具有从绝缘区域的高低变化的梯度介电常数 材料到导电材料区域。
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公开(公告)号:US06664728B2
公开(公告)日:2003-12-16
申请号:US09957627
申请日:2001-09-20
申请人: Igor Pavlovsky , Richard Lee Fink , Zvi Yaniv
发明人: Igor Pavlovsky , Richard Lee Fink , Zvi Yaniv
IPC分类号: H01J162
CPC分类号: B82Y10/00 , H01J1/304 , H01J2201/30469 , H01J2329/00 , Y10S977/939
摘要: Field emission characteristics of carbon films are improved by changing the conditions of the growth of the films, by adding nitrogen, or substitutes to the nitrogen for hydrogen, in the carbon film growth process. Resulting field emission cathodes exhibit better field emission characteristics because of the increased concentration of nitrogen within the film.
摘要翻译: 通过在碳膜生长过程中通过添加氮或氮替代氢来改变膜的生长条件来改善碳膜的场发射特性。 由于膜中氮的浓度增加,所得场发射阴极表现出更好的场发射特性。
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公开(公告)号:US06664722B1
公开(公告)日:2003-12-16
申请号:US09594874
申请日:2000-06-15
申请人: Zvi Yaniv , Richard Lee Fink , Zhidan Li Tolt , Leif Thuesen
发明人: Zvi Yaniv , Richard Lee Fink , Zhidan Li Tolt , Leif Thuesen
IPC分类号: H01J113
摘要: A carbon film having an area of insulating material surrounded by an area of conducing material, and an area of material between the area of insulating material and the area of conducting material having a graded dielectric constant which varies from high to low from the area of insulating material to the area of conducting material. An emission site on the carbon film will emit electrons as a function of time, and as a function of distance across an emission site area.
摘要翻译: 具有由导电材料区域包围的绝缘材料区域的碳膜,以及绝缘材料区域和导电材料区域之间的材料区域,其具有从绝缘区域的高低变化的梯度介电常数 材料到导电材料区域。 碳膜上的发射部位将作为时间的函数发射电子,并且作为发射场地区域的距离的函数。
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公开(公告)号:US06181056B2
公开(公告)日:2001-01-30
申请号:US09174500
申请日:1998-10-16
申请人: Zvi Yaniv , Richard Lee Fink , Zhidan Li Tolt
发明人: Zvi Yaniv , Richard Lee Fink , Zhidan Li Tolt
IPC分类号: H01J102
CPC分类号: H01J1/304 , B82Y10/00 , H01J2201/30457 , H01J2201/3165
摘要: A carbon film having an area of insulating material surrounded by an area of conducting material, and an area of material between the area of insulating material and the area of conducting material having a graded dielectric constant which varies from high to low from the area of insulating material to the area of conducting material.
摘要翻译: 具有被导电材料区域包围的绝缘材料区域的碳膜以及绝缘材料区域与导电材料区域之间的材料区域具有梯度介电常数,从绝缘区域的高到低变化 材料到导电材料区域。
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公开(公告)号:US09107308B2
公开(公告)日:2015-08-11
申请号:US14380981
申请日:2013-02-26
IPC分类号: H05K1/03 , H05K1/05 , C04B41/90 , C04B41/00 , C04B41/52 , H05K1/02 , H05K1/09 , H05K3/12 , H01L23/373 , H05K1/18 , C04B111/00
CPC分类号: H05K1/053 , C04B41/009 , C04B41/52 , C04B41/90 , C04B2111/00844 , H01L23/373 , H01L2924/0002 , H05K1/0284 , H05K1/09 , H05K1/181 , H05K3/12 , H05K2201/0104 , H05K2201/0137 , H05K2201/0195 , H05K2201/0323 , H05K2201/06 , H05K2201/10106 , H01L2924/00 , C04B35/522 , C04B41/4539 , C04B41/5001 , C04B41/5031 , C04B41/5089 , C04B41/5059 , C04B41/5092 , C04B41/522 , C04B41/5063 , C04B41/5064 , C04B41/4535 , C04B41/4572 , C04B41/5127
摘要: Different kinds of printing pastes or inks are utilized in various combinations to develop multiple ceramic dielectric layers on graphitic substrates in order to create effective dielectric ceramic layers that combine good adhesion to both graphitic substrates and printed copper traces, and strong insulating capability. The pastes or inks may comprise a high thermal conductivity powder.
摘要翻译: 不同种类的印刷浆料或油墨被用于各种组合以在石墨基材上形成多个陶瓷电介质层,以便产生有效的介电陶瓷层,其与石墨基材和印刷的铜迹线具有良好的粘合性,并具有很强的绝缘性能。 糊剂或油墨可以包含高导热性粉末。
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公开(公告)号:US08129463B2
公开(公告)日:2012-03-06
申请号:US11693454
申请日:2007-03-29
申请人: Dongsheng Mao , Zvi Yaniv
发明人: Dongsheng Mao , Zvi Yaniv
CPC分类号: C08K7/22 , Y10S977/752 , Y10T428/31511
摘要: A combination of MWNTs (herein, MWNTs have more than 2 walls) and DWNTs significantly improves the mechanical properties of polymer nanocomposites. A small amount of DWNTs reinforcement (
摘要翻译: MWNT(本文中,MWNT具有多于2个壁)和DWNTs的组合显着地改善了聚合物纳米复合材料的机械性能。 少量DWNTs增强(<1重量%)显着提高了环氧基体纳米复合材料的弯曲强度。 相同或相似量的MWNTs增强显着提高环氧基体纳米复合材料的弯曲模量(刚度)。 与相同量的DWNT或MWNT-增强的环氧纳米复合材料相比,MWNT和DWNT-增强的环氧纳米复合材料的弯曲强度和弯曲模量进一步提高。 在这种环氧/ DWNTs / MWNTs纳米复合材料体系中,SWNT也可以代替DWNT而工作。 除了环氧树脂,其他热固性聚合物也可以工作。
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