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1. 发明授权

US08833431B2 Aluminum alloy material and method of manufacturing aluminum alloy backboard 有权
标题翻译：铝合金材料和铝合金背板的制造方法
公开(公告)号：US08833431B2
公开(公告)日：2014-09-16
申请号：US13059634
申请日：2010-12-30
申请人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Qing Rao
发明人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Qing Rao
IPC分类号： B22D17/00
CPC分类号： C22C21/00 , B22D17/00 , C22C1/026 , C22C1/1036 , C22C26/00 , F21V29/85 , H01L23/3733 , H01L23/3736 , H01L33/641 , H01L2924/0002 , H01L2924/12044 , H01L2933/0075 , H01L2924/00
摘要： The present invention discloses an aluminum alloy material, which is made of raw material of aluminum alloy. The raw material of aluminum alloy consists of the following constituents by percentage of weight: graphene: 0.1%˜1%, carbon nano tube: 1%˜5%, the rest being Al. The aluminum alloy material of the present invention has a good performance of heat dissipation, the thermal conductivity is higher than 200 W/m. Meanwhile, the present invention further provides a method of manufacturing aluminum alloy backboard, in which method, the raw material of aluminum alloy is heated and melted in a heating furnace, afterwards, the raw material of aluminum alloy after melting is formed into an aluminum alloy backboard by die-casting, in this way, the utilization rate of material is increased and the manufacturing cost of the backboard is reduced.
摘要翻译：本发明公开了一种由铝合金原料制成的铝合金材料。铝合金原料由以下重量百分比组成：石墨烯：0.1％〜1％，碳纳米管：1％〜5％，其余为Al。本发明的铝合金材料具有良好的散热性能，导热系数高于200W / m。同时，本发明还提供一种制造铝合金背板的方法，其中将铝合金原料在加热炉中加热熔化，之后将熔融后的铝合金原料形成为铝合金通过压铸，通过这种方式，材料的利用率提高，背板的制造成本降低。

2. 发明申请

US20130216425A1 ALUMINUM ALLOY MATERIAL AND METHOD OF MANUFACTURING ALUMINUM ALLOY BACKBOARD 有权
标题翻译：铝合金材料及制造铝合金背板的方法
公开(公告)号：US20130216425A1
公开(公告)日：2013-08-22
申请号：US13059634
申请日：2010-12-30
申请人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Qing Rao
发明人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Qing Rao
IPC分类号： F21V29/00 , C22C21/00 , B22D17/00
CPC分类号： C22C21/00 , B22D17/00 , C22C1/026 , C22C1/1036 , C22C26/00 , F21V29/85 , H01L23/3733 , H01L23/3736 , H01L33/641 , H01L2924/0002 , H01L2924/12044 , H01L2933/0075 , H01L2924/00
摘要： The present invention discloses an aluminum alloy material, which is made of raw material of aluminum alloy. The raw material of aluminum alloy consists of the following constituents by percentage of weight: graphene: 0.1%˜1%, carbon nano tube: 1%˜5%, the rest being Al. The aluminum alloy material of the present invention has a good performance of heat dissipation, the thermal conductivity is higher than 200 W/m. Meanwhile, the present invention further provides a method of manufacturing aluminum alloy backboard, in which method, the raw material of aluminum alloy is heated and melted in a heating furnace, afterwards, the raw material of aluminum alloy after melting is formed into an aluminum alloy backboard by die-casting, in this way, the utilization rate of material is increased and the manufacturing cost of the backboard is reduced.
摘要翻译：本发明公开了一种由铝合金原料制成的铝合金材料。铝合金原料由以下重量百分比组成：石墨烯：0.1％〜1％，碳纳米管：1％〜5％，其余为Al。本发明的铝合金材料具有良好的散热性能，导热系数高于200W / m。同时，本发明还提供一种制造铝合金背板的方法，其中将铝合金原料在加热炉中加热熔化，之后将熔融后的铝合金原料形成为铝合金通过压铸，通过这种方式，材料的利用率提高，背板的制造成本降低。

3. 发明授权

US08704227B2 Light emitting diode and fabrication method thereof 有权
标题翻译：发光二极管及其制造方法
公开(公告)号：US08704227B2
公开(公告)日：2014-04-22
申请号：US13059399
申请日：2010-12-30
申请人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Chijen Hsu
发明人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Chijen Hsu
IPC分类号： H01L29/04
CPC分类号： H01L33/24 , H01L33/007 , H01L33/12 , H01L33/20
摘要： The present invention discloses an LED and its fabrication method. The LED comprises: a sapphire substrate; an epitaxial layer, an active layer and a capping layer arranged on the sapphire substrate in sequence; wherein a plurality of cone-shaped structures are formed on the surface of the sapphire substrate close to the epitaxial layer. The cone-shaped structures can increase the light reflected by the sapphire substrate, raising the external quantum efficiency of the LED, thus increasing the light utilization rate of the LED. Furthermore, the formation of a plurality of cone-shaped structures can improve the lattice matching between the sapphire substrate and other films, reducing the crystal defects in the film formed on the sapphire substrate, increasing the internal quantum efficiency of the LED.
摘要翻译：本发明公开了一种LED及其制造方法。 LED包括：蓝宝石衬底; 一个外延层，一个有源层和一个盖层，依次布置在蓝宝石衬底上; 其中在蓝宝石衬底的靠近外延层的表面上形成多个锥形结构。锥形结构可以增加由蓝宝石衬底反射的光，提高LED的外部量子效率，从而提高LED的光利用率。此外，多个锥形结构的形成可以改善蓝宝石衬底和其他膜之间的晶格匹配，减少在蓝宝石衬底上形成的膜中的晶体缺陷，增加LED的内部量子效率。

4. 发明申请

US20130193406A1 LIGHT EMITTING DIODE AND FABRICATION METHOD THEREOF 有权
标题翻译：发光二极管及其制造方法
公开(公告)号：US20130193406A1
公开(公告)日：2013-08-01
申请号：US13059399
申请日：2010-12-30
申请人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Chijen Hsu
发明人： Deyuan Xiao , Richard Rugin Chang , Mengjan Cherng , Chijen Hsu
IPC分类号： H01L33/24 , H01L33/00
CPC分类号： H01L33/24 , H01L33/007 , H01L33/12 , H01L33/20
摘要： The present invention discloses an LED and its fabrication method. The LED comprises: a sapphire substrate; an epitaxial layer, an active layer and a capping layer arranged on the sapphire substrate in sequence; wherein a plurality of cone-shaped structures are formed on the surface of the sapphire substrate close to the epitaxial layer. The cone-shaped structures can increase the light reflected by the sapphire substrate, raising the external quantum efficiency of the LED, thus increasing the light utilization rate of the LED. Furthermore, the formation of a plurality of cone-shaped structures can improve the lattice matching between the sapphire substrate and other films, reducing the crystal defects in the film formed on the sapphire substrate, increasing the internal quantum efficiency of the LED.
摘要翻译：本发明公开了一种LED及其制造方法。 LED包括：蓝宝石衬底; 一个外延层，一个有源层和一个盖层，依次布置在蓝宝石衬底上; 其中在蓝宝石衬底的靠近外延层的表面上形成多个锥形结构。锥形结构可以增加由蓝宝石衬底反射的光，提高LED的外部量子效率，从而提高LED的光利用率。此外，多个锥形结构的形成可以改善蓝宝石衬底和其他膜之间的晶格匹配，减少在蓝宝石衬底上形成的膜中的晶体缺陷，增加LED的内部量子效率。

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