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公开(公告)号:US07847315B2
公开(公告)日:2010-12-07
申请号:US11684261
申请日:2007-03-09
申请人: Roman J. Hamerski , Zerui Chen , James Man-Fai Hong , Johnny Duc Van Chiem , Christopher D. Hruska , Timothy Eastman
发明人: Roman J. Hamerski , Zerui Chen , James Man-Fai Hong , Johnny Duc Van Chiem , Christopher D. Hruska , Timothy Eastman
CPC分类号: H01L29/365 , H01L29/0619 , H01L29/66136 , H01L29/66151 , H01L29/66356 , H01L29/7391 , H01L29/861 , H01L29/8618 , H01L29/868 , H01L29/88
摘要: A high-efficiency power semiconductor rectifier device (10) comprising a δP++ layer (12), a P-body (14), an N-drift region (16), an N+ substrate (18), an anode (20), and a cathode (22). The method of fabricating the device (10) comprises the steps of depositing the N-drift region (16) on the N+ substrate (18), implanting boron into the N-drift region (16) to create a P-body region (14), forming a layer of titanium silicide (56) on the P-body region (14), and concentrating a portion of the implanted boron at the interface region between the layer of titanium silicide (56) and the P-body region (14) to create the δP++ layer (12) of supersaturated P-doped silicon.
摘要翻译: 一种高效率功率半导体整流器件(10),包括δP++层(12),P体(14),N漂移区(16),N +衬底(18),阳极(20)和 阴极(22)。 制造器件(10)的方法包括以下步骤:在N +衬底(18)上沉积N漂移区(16),将硼注入N漂移区(16)以产生P体区(14) ),在P体区域(14)上形成硅化钛层(56),并将一部分注入的硼在硅化钛层(56)和P体区域(14)之间的界面区域集中 )以产生过饱和P掺杂硅的δP++层(12)。
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公开(公告)号:US09536679B2
公开(公告)日:2017-01-03
申请号:US14988626
申请日:2016-01-05
申请人: Johnny Duc Van Chiem
发明人: Johnny Duc Van Chiem
摘要: A method of manufacturing trenched electrochemical double layer capacitors is provided. One aspect of the method employs state-of-the art processes used in semi-conductor wafer manufacturing such as photolithography etching for creating trenches in the electrodes of the double layer capacitor. Another aspect of the method employs a die-saw process, which is scalable and low-cost. The trenched super/ultra capacitors made by the disclosed methods have the combined advantage of higher energy storage capacity than conventional planar super/ultra capacitors due to the increased surface area and higher power density than commonly used Li-ion batteries due to the faster charging time and higher instantaneous energy burst power. The manufacturing processes also have the advantage of better manufacturability, scalability and reduced manufacturing cost.
摘要翻译: 提供一种制造沟槽电化学双层电容器的方法。 该方法的一个方面采用半导体晶片制造中使用的最先进的工艺,例如用于在双层电容器的电极中产生沟槽的光刻蚀刻。 该方法的另一方面采用可视化和低成本的模锯工艺。 通过所公开的方法制造的沟槽式超/超电容器具有比常规平面超/超级电容器更高的能量存储容量的组合优点,这是由于比通常使用的锂离子电池增加的表面积和更高的功率密度,这是由于更快的充电时间 和更高的瞬时能量突发功率。 制造工艺也具有更好的可制造性,可扩展性和降低制造成本的优点。
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公开(公告)号:US20160196932A1
公开(公告)日:2016-07-07
申请号:US14988626
申请日:2016-01-05
申请人: Johnny Duc Van CHIEM
发明人: Johnny Duc Van CHIEM
摘要: A method of manufacturing trenched electrochemical double layer capacitors is provided. One aspect of the method employs state-of-the art processes used in semi-conductor wafer manufacturing such as photolithography etching for creating trenches in the electrodes of the double layer capacitor. Another aspect of the method employs a die-saw process, which is scalable and low-cost. The trenched super/ultra capacitors made by the disclosed methods have the combined advantage of higher energy storage capacity than conventional planar super/ultra capacitors due to the increased surface area and higher power density than commonly used Li-ion batteries due to the faster charging time and higher instantaneous energy burst power. The manufacturing processes also have the advantage of better manufacturability, scalability and reduced manufacturing cost.
摘要翻译: 提供一种制造沟槽电化学双层电容器的方法。 该方法的一个方面采用半导体晶片制造中使用的最先进的方法,例如用于在双层电容器的电极中产生沟槽的光刻蚀刻。 该方法的另一方面采用可视化和低成本的模锯工艺。 通过所公开的方法制造的沟槽式超/超电容器具有比常规平面超/超级电容器更高的能量存储容量的组合优点,这是由于比通常使用的锂离子电池增加的表面积和更高的功率密度,这是由于更快的充电时间 和更高的瞬时能量突发功率。 制造工艺也具有更好的可制造性,可扩展性和降低制造成本的优点。
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公开(公告)号:US20080217721A1
公开(公告)日:2008-09-11
申请号:US11684261
申请日:2007-03-09
申请人: Roman J. Hamerski , Zerui Chen , James Man-Fai Hong , Johnny Duc Van Chiem , Christopher D. Hruska , Timothy Eastman
发明人: Roman J. Hamerski , Zerui Chen , James Man-Fai Hong , Johnny Duc Van Chiem , Christopher D. Hruska , Timothy Eastman
IPC分类号: H01L31/00 , H01L21/425
CPC分类号: H01L29/365 , H01L29/0619 , H01L29/66136 , H01L29/66151 , H01L29/66356 , H01L29/7391 , H01L29/861 , H01L29/8618 , H01L29/868 , H01L29/88
摘要: A high-efficiency power semiconductor rectifier device (10) comprising a δP++ layer (12), a P-body (14), an N-drift region (16), an N+ substrate (18), an anode (20), and a cathode (22). The method of fabricating the device (10) comprises the steps of depositing the N-drift region (16) on the N+ substrate (18), implanting boron into the N-drift region (16) to create a P-body region (14), forming a layer of titanium silicide (56) on the P-body region (14), and concentrating a portion of the implanted boron at the interface region between the layer of titanium silicide (56) and the P-body region (14) to create the δP++ layer (12) of supersaturated P-doped silicon.
摘要翻译: 一种高效率功率半导体整流器件(10),包括δP++层(12),P体(14),N漂移区(16),N +衬底(18),阳极(20)和 阴极(22)。 制造器件(10)的方法包括以下步骤:在N +衬底(18)上沉积N漂移区(16),将硼注入N漂移区(16)以产生P体区(14) ),在P体区域(14)上形成硅化钛层(56),并将一部分注入的硼在硅化钛层(56)和P体区域(14)之间的界面区域集中 )以产生过饱和P掺杂硅的δP++层(12)。
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