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公开(公告)号:US20130200776A1
公开(公告)日:2013-08-08
申请号:US13639290
申请日:2011-04-04
申请人: Qiu-Hong Hu
发明人: Qiu-Hong Hu
CPC分类号: H01J1/3044 , B82Y20/00 , H01J1/304 , H01J31/123 , H01J63/02 , H01J63/04 , H01J2201/3043 , H01J2201/30446 , H01J2201/30484 , H01J2201/30488 , H01J2201/30492 , H01J2201/30496 , H01J2329/0428 , H01J2329/0439 , H01J2329/0465 , H01J2329/0468 , H01J2329/0471 , H01J2329/0473
摘要: The present invention relates to afield emission cathode, comprising an at least partly electrically conductive base structure, and a plurality of electrically conductive micrometer sized sections spatially distributed at the base structure, wherein at least a portion of the plurality of micrometer sized sections each are provided with a plurality of electrically conductive nanostructures. Advantages of the invention include lower power consumption as well as an increase in light output of e.g. a field emission lighting arrangement comprising the field emission cathode.
摘要翻译: 本发明涉及包括至少部分导电的基底结构的外部发射阴极和空间上分布在基部结构处的多个导电千分尺尺寸的部分,其中每个微米尺寸部分的至少一部分被提供 具有多个导电纳米结构。 本发明的优点包括降低功率消耗以及例如增加光输出。 包括场发射阴极的场发射照明装置。
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公开(公告)号:US09006964B2
公开(公告)日:2015-04-14
申请号:US13639290
申请日:2011-04-04
申请人: Qiu-Hong Hu
发明人: Qiu-Hong Hu
CPC分类号: H01J1/3044 , B82Y20/00 , H01J1/304 , H01J31/123 , H01J63/02 , H01J63/04 , H01J2201/3043 , H01J2201/30446 , H01J2201/30484 , H01J2201/30488 , H01J2201/30492 , H01J2201/30496 , H01J2329/0428 , H01J2329/0439 , H01J2329/0465 , H01J2329/0468 , H01J2329/0471 , H01J2329/0473
摘要: The present invention relates to afield emission cathode, comprising an at least partly electrically conductive base structure, and a plurality of electrically conductive micrometer sized sections spatially distributed at the base structure, wherein at least a portion of the plurality of micrometer sized sections each are provided with a plurality of electrically conductive nanostructures. Advantages of the invention include lower power consumption as well as an increase in light output of e.g. a field emission lighting arrangement comprising the field emission cathode.
摘要翻译: 本发明涉及包括至少部分导电的基底结构的外部发射阴极和空间上分布在基部结构处的多个导电千分尺尺寸的部分,其中每个微米尺寸部分的至少一部分被提供 具有多个导电纳米结构。 本发明的优点包括降低功率消耗以及例如增加光输出。 包括场发射阴极的场发射照明装置。
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