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1. 发明申请

US20130211251A1 HIGH FREQUENCY PIEZOELECTRIC CRYSTAL COMPOSITES, DEVICES, AND METHODS FOR MANUFACTURING THE SAME 有权
公开(公告)号：US20130211251A1
公开(公告)日：2013-08-15
申请号：US13821400
申请日：2011-10-13
申请人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
发明人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
IPC分类号： H01L41/18 , A61B8/00
CPC分类号： H01L41/183 , A61B8/00 , A61B8/4483 , C01G33/006 , C01P2002/50 , C01P2004/03 , C04B35/491 , C04B35/495 , C04B35/499 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3234 , C04B2235/3236 , C04B2235/3249 , C04B2235/3255 , C04B2235/3286 , C04B2235/3296 , C04B2235/3298 , C04B2235/76 , C04B2235/768 , C04B2235/96 , C30B29/30 , C30B29/32 , G03H3/00 , H01L41/18 , H01L41/1875 , H01L41/1876 , H01L41/332 , H01L41/338 , H03H9/02015 , Y10T29/42
摘要： The present invention generally relates to high frequency piezoelectric crystal composites, devices, and method for manufacturing the same. In adaptive embodiments an improved imaging device, particularly a medical imaging device or a distance imaging device, for high frequency (>20 MHz) applications involving an imaging transducer assembly is coupled to a signal imagery processor. Additionally, the proposed invention presents a system for photolithography based micro-machined piezoelectric crystal composites and their uses resulting in improved performance parameters.

2. 发明申请

US20150071029A1 HIGH FREQUENCY PIEZOELECTRIC CRYSTAL COMPOSITES, DEVICES AND METHODS FOR MANUFACTURING THE SAME 有权
标题翻译：高频压电晶体复合材料，其制造方法及其制造方法
公开(公告)号：US20150071029A1
公开(公告)日：2015-03-12
申请号：US14019750
申请日：2013-09-06
申请人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
发明人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
IPC分类号： G01S7/52
CPC分类号： H01L41/183 , A61B8/00 , A61B8/4483 , C01G33/006 , C01P2002/50 , C01P2004/03 , C04B35/491 , C04B35/495 , C04B35/499 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3234 , C04B2235/3236 , C04B2235/3249 , C04B2235/3255 , C04B2235/3286 , C04B2235/3296 , C04B2235/3298 , C04B2235/76 , C04B2235/768 , C04B2235/96 , C30B29/30 , C30B29/32 , G03H3/00 , H01L41/18 , H01L41/1875 , H01L41/1876 , H01L41/332 , H01L41/338 , H03H9/02015 , Y10T29/42
摘要： The present invention generally relates to high frequency piezoelectric crystal composites, devices, and method for manufacturing the same. In adaptive embodiments an improved imaging device, particularly a medical imaging device or a distance imaging device, for high frequency (>20 MHz) applications involving an imaging transducer assembly is coupled to a signal imagery processor. Additionally, the proposed invention presents a system for photolithography based micro-machined piezoelectric crystal composites and their uses resulting in improved performance parameters.
摘要翻译：本发明一般涉及高频压电晶体复合材料，器件及其制造方法。在自适应实施例中，用于涉及成像换能器组件的高频（> 20MHz）应用的改进的成像装置，特别是医学成像装置或距离成像装置被耦合到信号图像处理器。另外，所提出的发明提出了一种用于基于光刻的微加工压电晶体复合材料的系统及其用途，从而提高了性能参数。

3. 发明授权

US09519269B2 High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same 有权
公开(公告)号：US09519269B2
公开(公告)日：2016-12-13
申请号：US13821400
申请日：2011-10-13
申请人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
发明人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
IPC分类号： H01L41/187 , G03H3/00 , A61B8/00 , C01G33/00 , H01L41/18 , H01L41/332 , H01L41/338 , C30B29/30 , C30B29/32
CPC分类号： H01L41/183 , A61B8/00 , A61B8/4483 , C01G33/006 , C01P2002/50 , C01P2004/03 , C04B35/491 , C04B35/495 , C04B35/499 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3234 , C04B2235/3236 , C04B2235/3249 , C04B2235/3255 , C04B2235/3286 , C04B2235/3296 , C04B2235/3298 , C04B2235/76 , C04B2235/768 , C04B2235/96 , C30B29/30 , C30B29/32 , G03H3/00 , H01L41/18 , H01L41/1875 , H01L41/1876 , H01L41/332 , H01L41/338 , H03H9/02015 , Y10T29/42
摘要： The present invention generally relates to high frequency piezoelectric crystal composites, devices, and method for manufacturing the same. In adaptive embodiments an improved imaging device, particularly a medical imaging device or a distance imaging device, for high frequency (>20 MHz) applications involving an imaging transducer assembly is coupled to a signal imagery processor. Additionally, the proposed invention presents a system for photolithography based micro-machined piezoelectric crystal composites and their uses resulting in improved performance parameters.

4. 发明授权

US08559273B2 High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same 有权
标题翻译：高频压电晶体复合材料，器件及其制造方法
公开(公告)号：US08559273B2
公开(公告)日：2013-10-15
申请号：US13821425
申请日：2011-10-13
申请人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
发明人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
IPC分类号： G03B42/06 , H04R17/00
CPC分类号： H01L41/183 , A61B8/00 , A61B8/4483 , C01G33/006 , C01P2002/50 , C01P2004/03 , C04B35/491 , C04B35/495 , C04B35/499 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3234 , C04B2235/3236 , C04B2235/3249 , C04B2235/3255 , C04B2235/3286 , C04B2235/3296 , C04B2235/3298 , C04B2235/76 , C04B2235/768 , C04B2235/96 , C30B29/30 , C30B29/32 , G03H3/00 , H01L41/18 , H01L41/1875 , H01L41/1876 , H01L41/332 , H01L41/338 , H03H9/02015 , Y10T29/42
摘要： The present invention generally relates to high frequency piezoelectric crystal composites, devices, and method for manufacturing the same. In adaptive embodiments an improved imaging device, particularly a medical imaging device or a distance imaging device, for high frequency (>20 MHz) applications involving an imaging transducer assembly is coupled to a signal imagery processor. Additionally, the proposed invention presents a system for photolithography based micro-machined piezoelectric crystal composites and their uses resulting in improved performance parameters.
摘要翻译：本发明一般涉及高频压电晶体复合材料，器件及其制造方法。在自适应实施例中，用于涉及成像换能器组件的高频（> 20MHz）应用的改进的成像装置，特别是医学成像装置或距离成像装置被耦合到信号图像处理器。另外，所提出的发明提出了一种用于基于光刻的微加工压电晶体复合材料的系统及其用途，从而提高了性能参数。

5. 发明申请

US20130223185A1 HIGH FREQUENCY PIEZOELECTRIC CRYSTAL COMPOSITES, DEVICES, AND METHODS FOR MANUFACTURING THE SAME 有权
标题翻译：高频压电晶体复合材料，其制造方法及其制造方法
公开(公告)号：US20130223185A1
公开(公告)日：2013-08-29
申请号：US13821425
申请日：2011-10-13
申请人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
发明人： Pengdi Han , Jian Tian , Kevin Meneou , Brandon Stone
IPC分类号： G03H3/00
CPC分类号： H01L41/183 , A61B8/00 , A61B8/4483 , C01G33/006 , C01P2002/50 , C01P2004/03 , C04B35/491 , C04B35/495 , C04B35/499 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3234 , C04B2235/3236 , C04B2235/3249 , C04B2235/3255 , C04B2235/3286 , C04B2235/3296 , C04B2235/3298 , C04B2235/76 , C04B2235/768 , C04B2235/96 , C30B29/30 , C30B29/32 , G03H3/00 , H01L41/18 , H01L41/1875 , H01L41/1876 , H01L41/332 , H01L41/338 , H03H9/02015 , Y10T29/42
摘要： The present invention generally relates to high frequency piezoelectric crystal composites, devices, and method for manufacturing the same. In adaptive embodiments an improved imaging device, particularly a medical imaging device or a distance imaging device, for high frequency (>20 MHz) applications involving an imaging transducer assembly is coupled to a signal imagery processor. Additionally, the proposed invention presents a system for photolithography based micro-machined piezoelectric crystal composites and their uses resulting in improved performance parameters.
摘要翻译：本发明一般涉及高频压电晶体复合材料，器件及其制造方法。在自适应实施例中，用于涉及成像换能器组件的高频（> 20MHz）应用的改进的成像装置，特别是医学成像装置或距离成像装置被耦合到信号图像处理器。另外，所提出的发明提出了一种用于基于光刻的微加工压电晶体复合材料的系统及其用途，从而提高了性能参数。

6. 发明授权

US08728238B2 Crystal growth system and method for lead-contained compositions using batch auto-feeding 有权
标题翻译：使用分批自动喂养的含铅组合物的晶体生长系统和方法
公开(公告)号：US08728238B2
公开(公告)日：2014-05-20
申请号：US13957074
申请日：2013-08-01
申请人： Pengdi Han , Jian Tian
发明人： Pengdi Han , Jian Tian
IPC分类号： C30B35/00 , C30B13/28 , C30B15/30 , C30B11/00 , C30B13/00 , C30B21/04 , C30B28/08
CPC分类号： C30B11/006 , C30B11/001 , C30B11/002 , C30B11/003 , C30B11/007 , C30B11/02 , C30B11/04 , C30B11/08 , C30B11/14 , C30B29/30 , C30B29/32 , C30B35/00 , H01L41/1875 , Y10T117/10 , Y10T117/1008 , Y10T117/1024 , Y10T117/1076 , Y10T117/108 , Y10T117/1092
摘要： This invention includes a system and a method for growing crystals including a batch auto-feeding mechanism. The proposed system and method provide a minimization of compositional segregation effect during crystal growth by controlling growth rate involving a high-temperature flow control system operable in an open and a closed loop crystal growth process. The ability to control the growth rate without corresponding loss of volatilize-able elements enables significantly improvement in compositional homogeneity and a consequent increase in crystal yield. This growth system and method can be operated in production scale, simultaneously for a plurality of growth crucibles to further the reduction of manufacturing costs, particularly for the crystal materials of binary or ternary systems with volatile components, such as Lead (Pb) and Indium (In).
摘要翻译：本发明包括一种用于生长晶体的系统和方法，包括批自动送料机构。所提出的系统和方法通过控制在开环和闭环晶体生长过程中可操作的高温流动控制系统的生长速率来提供晶体生长过程中组分偏析效应的最小化。控制生长速率而没有相应损失可挥发元素的能力可以显着提高组合均匀性，从而提高晶体产率。这种生长系统和方法可以以生产规模操作，同时用于多个生长坩埚，以进一步降低制造成本，特别是对于具有挥发性组分的二元或三元体系的晶体材料，例如铅（Pb）和铟（在）。

7. 发明授权

US08535442B2 Crystal growth system and method for lead-contained compositions using batch auto-feeding 有权
标题翻译：使用分批自动喂养的含铅组合物的晶体生长系统和方法
公开(公告)号：US08535442B2
公开(公告)日：2013-09-17
申请号：US12373080
申请日：2007-07-12
申请人： Pengdi Han , Jian Tian
发明人： Pengdi Han , Jian Tian
IPC分类号： C30B35/00 , C30B13/28 , C30B11/00 , C30B13/00 , C30B21/04 , C30B28/08
CPC分类号： C30B11/006 , C30B11/001 , C30B11/002 , C30B11/003 , C30B11/007 , C30B11/02 , C30B11/04 , C30B11/08 , C30B11/14 , C30B29/30 , C30B29/32 , C30B35/00 , H01L41/1875 , Y10T117/10 , Y10T117/1008 , Y10T117/1024 , Y10T117/1076 , Y10T117/108 , Y10T117/1092
摘要： This invention includes a system and a method for growing crystals including a batch auto-feeding mechanism. The proposed system and method provide a minimization of compositional segregation effect during crystal growth by controlling growth rate involving a high-temperature flow control system operable in an open and a closed loop crystal growth process. The ability to control the growth rate without corresponding loss of volatilize-able elements enables significantly improvement in compositional homogeneity and a consequent increase in crystal yield. This growth system and method can be operated in production scale, simultaneously for a plurality of growth crucibles to further the reduction of manufacturing costs, particularly for the crystal materials of binary or ternary systems with volatile components, such as Lead (Pb) and Indium (In).
摘要翻译：本发明包括一种用于生长晶体的系统和方法，包括批自动送料机构。所提出的系统和方法通过控制在开环和闭环晶体生长过程中可操作的高温流动控制系统的生长速率来提供晶体生长过程中组分偏析效应的最小化。控制生长速率而没有相应损失可挥发元素的能力可以显着提高组合均匀性，从而提高晶体产率。这种生长系统和方法可以以生产规模操作，同时用于多个生长坩埚，以进一步降低制造成本，特别是对于具有挥发性组分的二元或三元体系的晶体材料，例如铅（Pb）和铟（在）。

8. 发明申请

US20130312657A1 CRYSTAL GROWTH SYSTEM AND METHOD FOR LEAD-CONTAINED COMPOSITIONS USING BATCH AUTO-FEEDING 有权
公开(公告)号：US20130312657A1
公开(公告)日：2013-11-28
申请号：US13957074
申请日：2013-08-01
申请人： PENGDI HAN , Jian Tian
发明人： PENGDI HAN , Jian Tian
IPC分类号： C30B11/00
CPC分类号： C30B11/006 , C30B11/001 , C30B11/002 , C30B11/003 , C30B11/007 , C30B11/02 , C30B11/04 , C30B11/08 , C30B11/14 , C30B29/30 , C30B29/32 , C30B35/00 , H01L41/1875 , Y10T117/10 , Y10T117/1008 , Y10T117/1024 , Y10T117/1076 , Y10T117/108 , Y10T117/1092
摘要： This invention includes a system and a method for growing crystals including a batch auto-feeding mechanism. The proposed system and method provide a minimization of compositional segregation effect during crystal growth by controlling growth rate involving a high-temperature flow control system operable in an open and a closed loop crystal growth process. The ability to control the growth rate without corresponding loss of volatilize-able elements enables significantly improvement in compositional homogeneity and a consequent increase in crystal yield. This growth system and method can be operated in production scale, simultaneously for a plurality of growth crucibles to further the reduction of manufacturing costs, particularly for the crystal materials of binary or ternary systems with volatile components, such as Lead (Pb) and Indium (In).

9. 发明申请

US20090241829A1 CRYSTAL GROWTH SYSTEM AND METHOD FOR LEAD-CONTAINED COMPOSITIONS USING BATCH AUTO-FEEDING 有权
标题翻译：使用批次自动送料的含铅组合物的晶体生长系统和方法
公开(公告)号：US20090241829A1
公开(公告)日：2009-10-01
申请号：US12373080
申请日：2007-07-12
申请人： Pengdi Han , Jian Tian
发明人： Pengdi Han , Jian Tian
IPC分类号： C30B11/02
CPC分类号： C30B11/006 , C30B11/001 , C30B11/002 , C30B11/003 , C30B11/007 , C30B11/02 , C30B11/04 , C30B11/08 , C30B11/14 , C30B29/30 , C30B29/32 , C30B35/00 , H01L41/1875 , Y10T117/10 , Y10T117/1008 , Y10T117/1024 , Y10T117/1076 , Y10T117/108 , Y10T117/1092
摘要： This invention includes a system and a method for growing crystals including a batch auto-feeding mechanism. The proposed system and method provide a minimization of compositional segregation effect during crystal growth by controlling growth rate involving a high-temperature flow control system operable in an open and a closed loop crystal growth process. The ability to control the growth rate without corresponding loss of volatilize-able elements enables significantly improvement in compositional homogeneity and a consequent increase in crystal yield. This growth system and method can be operated in production scale, simultaneously for a plurality of growth crucibles to further the reduction of manufacturing costs, particularly for the crystal materials of binary or ternary systems with volatile components, such as Lead (Pb) and Indium (In).
摘要翻译：本发明包括一种用于生长晶体的系统和方法，包括批自动送料机构。所提出的系统和方法通过控制在开环和闭环晶体生长过程中可操作的高温流动控制系统的生长速率来提供晶体生长过程中组分偏析效应的最小化。控制生长速率而没有相应损失可挥发元素的能力可以显着提高组合均匀性，从而提高晶体产率。这种生长系统和方法可以以生产规模操作，同时用于多个生长坩埚，以进一步降低制造成本，特别是对于具有挥发性组分的二元或三元体系的晶体材料，例如铅（Pb）和铟（在）。

10. 发明申请

US20140328086A1 ACTIVATION APPARATUS AND METHOD FOR ACTIVATING A DIRECT VOLTAGE CONVERTER 有权
标题翻译：用于激活直流电压转换器的激活装置和方法
公开(公告)号：US20140328086A1
公开(公告)日：2014-11-06
申请号：US14348505
申请日：2012-08-02
申请人： Eric Hueckel , Stefan Koch , Florian Lieblang , Stephan Binhack , Tobias Pristl , Michael Zeller , Stephan Mueller , Jian Tian , Ralf Bochat , Ralf-Peter Bergmann
发明人： Eric Hueckel , Stefan Koch , Florian Lieblang , Stephan Binhack , Tobias Pristl , Michael Zeller , Stephan Mueller , Jian Tian , Ralf Bochat , Ralf-Peter Bergmann
IPC分类号： H02M3/337
CPC分类号： H02M3/3378 , H02M1/36 , H02M3/33592 , H02M2001/0025 , Y02B70/1475
摘要： The invention relates to an activation apparatus (20) for a galvanically decoupled direct voltage converter having a synchronous rectifier, comprising a signal generating device (22), which is designed to generate control signals (22c, 22d) for switch devices of the synchronous rectifier and a reference current signal (22b), a first comparator device (23), which is coupled to the signal generating device (22), and which is designed to detect the secondary-side output current (Jo) of the synchronous rectifier, compare it to the reference current signal (22b) and generate a current control signal in dependence on the comparison, and a pulse width modulation device (25), which is coupled to the signal generating device (22) and the first comparator device (23) and which is designed to generate pulse width modulated activation signals (25a) for the switch devices of the synchronous rectifier on the basis of the control signals (22c, 22d) and the current control signal, wherein the signal generating device (22) is furthermore designed to reduce the reference current signal (22b) within a first predetermined timespan to a predetermined reference current threshold.
摘要翻译：本发明涉及一种用于具有同步整流器的电流去耦直流电压转换器的激活装置（20），其包括信号发生装置（22），其被设计成产生用于同步整流器的开关装置的控制信号（22c，22d）和参考电流信号（22b），耦合到所述信号发生装置（22）并被设计成检测所述同步整流器的次级侧输出电流（Jo）的第一比较器装置（23）进行比较与参考电流信号（22b）相关并根据比较产生电流控制信号，以及耦合到信号产生装置（22）和第一比较器装置（23）的脉宽调制装置（25）并且其被设计成基于控制信号（22c，22d）和电流控制信号来产生用于同步整流器的开关装置的脉冲宽度调制的激活信号（25a），其中信号g 激励装置（22）还被设计为将第一预定时间段内的参考电流信号（22b）减小到预定的参考电流阈值。

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