公开(公告)号：US07473153B2

公开(公告)日：2009-01-06

申请号：US11064966

申请日：2005-02-25

申请人： Hyoung Dong Kang ,  Hyun Chul Jung ,  Sang Moon Lee ,  Jong Myeon Lee

发明人： Hyoung Dong Kang ,  Hyun Chul Jung ,  Sang Moon Lee ,  Jong Myeon Lee

IPC分类号： H01J9/24

CPC分类号： H01J9/025 ,  B82Y10/00 ,  B82Y30/00 ,  H01J2201/30469

摘要： A process for fabricating a field emitter electrode includes: impregnating a cathode and anode in an electrolyte containing carbon nanotubes dispersed therein and applying a predetermined voltage to the cathode and anode so as to deposit carbon nanotubes on a substrate provided on the anode; recovering the substrate and applying a conductive polymer onto the surface of the substrate having carbon nanotubes deposited thereon; and heat treating the conductive polymer having carbon nanotubes deposited thereon, so as to completely cure it.

摘要翻译： 制造场致发射电极的方法包括：在分散在其中的含有碳纳米管的电解质中浸渍阴极和阳极，并向阴极和阳极施加预定电压，以将碳纳米管沉积在设置在阳极上的衬底上; 回收衬底并将导电聚合物施加到其上沉积有碳纳米管的衬底的表面上; 并对其上沉积有碳纳米管的导电聚合物进行热处理，以使其完全固化。

公开(公告)号：US07470353B2

公开(公告)日：2008-12-30

申请号：US11093125

申请日：2005-03-29

申请人： Hyoung Dong Kang

发明人： Hyoung Dong Kang

IPC分类号： C25D13/02 ,  H01J9/02

CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469

摘要： The present invention provides a method of manufacturing a field emitter electrode using self-assembling carbon nanotubes as well as a field emitter electrode manufactured thereby. The method comprises anodizing an aluminum substrate to form an anodized aluminum oxide film having a plurality of uniform pores on the aluminum substrate, preparing an electrolyte solution having carbon nanotubes dispersed therein, immersing the anodized aluminum substrate in the electrolyte solution and applying a given voltage to the aluminum substrate as one electrode, so as to attach the carbon nanotubes to the pores, and fixing the attached carbon nanotubes to the pores.

摘要翻译： 本发明提供使用自组装碳纳米管制造场致发射电极的方法以及由此制造的场发射极。 该方法包括阳极氧化铝基板以形成在铝基板上具有多个均匀孔的阳极化氧化铝膜，制备分散有碳纳米管的电解质溶液，将阳极氧化的铝基板浸入电解液中并施加给定电压 铝基板作为一个电极，以将碳纳米管附着到孔中，并将附着的碳纳米管固定在孔中。

公开(公告)号：US07214969B2

公开(公告)日：2007-05-08

申请号：US11301665

申请日：2005-12-13

申请人： Hyoung Dong Kang

发明人： Hyoung Dong Kang

IPC分类号： H01L29/22

CPC分类号： H01L25/167 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention provides a wavelength-convertible LED which has first and second surfaces, including first and second conductivity-type cladding layers and an active layer formed between the first and second conductivity-type cladding layers to emit a specific wavelength light. The invention also includes at least a piezoelectric layer on at least one of the first and second surfaces of the semiconductor LED with its thickness variable according to the applied voltage, and a rigid frame made of substantially non-resilient rigid material surrounding the semiconductor LED and the at least one piezoelectric layer such that the increase of the thickness of the piezoelectric layer is applied to the semiconductor LED as pressure. The invention further includes a plurality of terminals on the rigid frame, connected to the first and second conductivity-type cladding layers, and the piezoelectric layer.

摘要翻译： 本发明提供一种具有第一和第二表面的波长可转换的LED，包括第一和第二导电型包层以及形成在第一和第二导电型包层之间的有源层，以发射特定波长的光。 本发明还包括至少一个半导体LED的第一表面和第二表面中的至少一个上的压电层，其厚度可根据所施加的电压而变化，以及由围绕半导体LED的基本上非弹性的刚性材料制成的刚性框架，以及 所述至少一个压电层使得压电层的厚度的增加作为压力施加到半导体LED。 本发明还包括连接到第一和第二导电型包层的刚性框架上的多个端子和压电层。