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1. 发明申请

US20100263712A1 THREE TERMINAL MONOLITHIC MULTIJUNCTION SOLAR CELL 审中-公开
标题翻译：三端单相多功能太阳能电池
公开(公告)号：US20100263712A1
公开(公告)日：2010-10-21
申请号：US12424658
申请日：2009-04-16
申请人： Michael Ludowise , Stephen J. Horne , Mark McDonald
发明人： Michael Ludowise , Stephen J. Horne , Mark McDonald
IPC分类号： H01L31/042
CPC分类号： H01L31/02021 , H01L31/022425 , H01L31/0725 , Y02E10/50
摘要： A device and a method for its fabrication. The device may include a first surface, a second surface to receive light into the device, a first photovoltaic cell between the first surface and the second surface, and a second photovoltaic cell between the first surface and the second surface. The first photovoltaic cell includes a first region of a first photovoltaic material exhibiting an excess of a first type of charge carrier and a second region of the first photovoltaic material exhibiting an excess of a second type of charge carrier, and the second photovoltaic cell includes a first region of a second photovoltaic material exhibiting an excess of the first type of charge carrier and a second region of the second photovoltaic material exhibiting an excess of the second type of charge carrier.A first contact is electrically connected to the second region of the first photovoltaic material, a second contact is electrically connected to the first region of the first photovoltaic material, and a third contact is electrically connected to the first region of the second photovoltaic material. The first surface is between at least a portion of the first contact and the second region of the first photovoltaic material, and the first surface is between at least a portion of the second contact and the second region of the first photovoltaic material.
摘要翻译：一种装置及其制造方法。该装置可以包括第一表面，用于将光接收到装置中的第二表面，在第一表面和第二表面之间的第一光伏电池，以及在第一表面和第二表面之间的第二光伏电池。第一光伏电池包括表现出过量的第一类型的电荷载体的第一光伏材料的第一区域和第一光伏材料的第二区域，其表现出过量的第二类型的电荷载流子，第二光伏电池包括第二光伏材料的第一区域表现出过量的第一类型的电荷载体，第二光伏材料的第二区域表现出过量的第二类型的电荷载体。第一触点电连接到第一光伏材料的第二区域，第二触点电连接到第一光伏材料的第一区域，第三触点电连接到第二光伏材料的第一区域。第一表面位于第一接触件的至少一部分与第一光伏材料的第二区域之间，第一表面位于第二接触件的至少一部分与第一光伏材料的第二区域之间。

2. 发明授权

US07895017B2 System to increase SNR of CPV-generated power signal 有权
标题翻译：系统提高CPV产生的功率信号的SNR
公开(公告)号：US07895017B2
公开(公告)日：2011-02-22
申请号：US12179179
申请日：2008-07-24
申请人： Mark McDonald , Stephen J. Horne
发明人： Mark McDonald , Stephen J. Horne
IPC分类号： G01R21/00 , G01R21/06 , G06F17/40 , G06F19/00
CPC分类号： H01L31/0547 , F24S50/20 , G01S3/7861 , G05D3/105 , H02S20/32 , H02S50/00 , Y02E10/47 , Y02E10/52
摘要： A system may include acquisition of power information from a signal line in accordance with a first signal characteristic. The power information is associated with power generated by a solar collector, and the first signal characteristic is substantially orthogonal to a corresponding signal characteristic of at least one noise source associated with the signal line. In some aspects, a solar tracking error associated with the solar collector is determined based on the acquired power information, a servo feedback signal is determined based on the acquired power information, and determination of the solar tracking error includes determination of the solar tracking error based on the servo feedback signal.
摘要翻译：系统可以包括根据第一信号特征从信号线获取功率信息。功率信息与由太阳能集热器产生的功率相关联，并且第一信号特性基本上与至少一个与信号线相关联的噪声源的信号特性正交。在一些方面，基于获取的功率信息确定与太阳能收集器相关联的太阳跟踪误差，基于获取的功率信息确定伺服反馈信号，并且确定太阳跟踪误差包括基于太阳能跟踪误差的确定对伺服反馈信号。

3. 发明申请

US20100023138A1 SYSTEM TO INCREASE SNR OF CPV-GENERATED POWER SIGNAL 有权
标题翻译：增加CPV发电功率信号的系统
公开(公告)号：US20100023138A1
公开(公告)日：2010-01-28
申请号：US12179179
申请日：2008-07-24
申请人： Mark McDonald , Stephen J. Horne
发明人： Mark McDonald , Stephen J. Horne
IPC分类号： G05B19/404 , H01L31/052 , F24J2/38
CPC分类号： H01L31/0547 , F24S50/20 , G01S3/7861 , G05D3/105 , H02S20/32 , H02S50/00 , Y02E10/47 , Y02E10/52
摘要： A system may include acquisition of power information from a signal line in accordance with a first signal characteristic. The power information is associated with power generated by a solar collector, and the first signal characteristic is substantially orthogonal to a corresponding signal characteristic of at least one noise source associated with the signal line. In some aspects, a solar tracking error associated with the solar collector is determined based on the acquired power information, a servo feedback signal is determined based on the acquired power information, and determination of the solar tracking error includes determination of the solar tracking error based on the servo feedback signal.
摘要翻译：系统可以包括根据第一信号特征从信号线获取功率信息。功率信息与由太阳能集热器产生的功率相关联，并且第一信号特性基本上与至少一个与信号线相关联的噪声源的信号特性正交。在一些方面，基于获取的功率信息确定与太阳能收集器相关联的太阳跟踪误差，基于获取的功率信息确定伺服反馈信号，并且确定太阳跟踪误差包括基于太阳能跟踪误差的确定对伺服反馈信号。

4. 发明申请

US20090165842A1 SOLID CONCENTRATOR WITH TOTAL INTERNAL SECONDARY REFLECTION 审中-公开
标题翻译：具有全内部二次反射的固体浓缩器
公开(公告)号：US20090165842A1
公开(公告)日：2009-07-02
申请号：US12046903
申请日：2008-03-12
申请人： Mark McDonald , Peter Young , Stephen J. Horne
发明人： Mark McDonald , Peter Young , Stephen J. Horne
IPC分类号： H01L31/052 , H01L31/0232
CPC分类号： H01L31/0543 , F24S23/00 , F24S23/30 , F24S23/71 , H01L31/0547 , Y02E10/42 , Y02E10/44 , Y02E10/52
摘要： A system includes a solid light-transmissive element comprising a first surface and a second surface, first reflective material disposed on the second surface of the light-transmissive element, and a solar cell to convert light received at the first surface to electrical current. The light received at the first surface may pass through the light-transmissive element, reflect off the first reflective material and intercept an area of an interface between the first surface and an adjacent environment at an angle of incidence greater than arc sin(nx/ny), where nx=an index of refraction of the adjacent environment and ny=an index of refraction of the light-transmissive element at the first surface.
摘要翻译：一种系统包括固体透光元件，其包括第一表面和第二表面，设置在透光元件的第二表面上的第一反射材料以及将在第一表面处接收的光转换成电流的太阳能电池。在第一表面处接收的光可以穿过透光元件，反射出第一反射材料并以大于弧的入射角（nx / ny）拦截第一表面和相邻环境之间的界面的区域），其中nx =相邻环境的折射率，ny =第一表面处的透光元件的折射率。

5. 发明申请

US20100018519A1 FAULT MONITORING BASED ON SOLAR TRACKING ERROR 审中-公开
标题翻译：基于太阳跟踪误差的故障监测
公开(公告)号：US20100018519A1
公开(公告)日：2010-01-28
申请号：US12179233
申请日：2008-07-24
申请人： Mark McDonald , Stephen J. Horne
发明人： Mark McDonald , Stephen J. Horne
IPC分类号： F24J2/38 , G01P21/00
CPC分类号： G01S3/7861 , F24S50/20 , G01S3/7803 , Y02E10/47
摘要： A system may include determination of solar tracking error associated with a solar collector, and determination of a fault associated with the solar collector based on the determined solar tracking error. In some aspects, determination of the fault includes fitting a tracking error vs. time function to the determined solar tracking error and the plurality of previously-determined solar tracking errors, and determining that a derivative of the function exceeds a threshold value.
摘要翻译：系统可以包括确定与太阳能收集器相关联的太阳跟踪误差，以及基于所确定的太阳跟踪误差来确定与太阳能收集器相关联的故障。在一些方面，确定故障包括将跟踪误差与时间函数拟合到所确定的太阳跟踪误差和多个预先确定的太阳跟踪误差，以及确定该函数的导数超过阈值。

6. 发明申请

US20100059108A1 OPTICAL SYSTEM FOR BIFACIAL SOLAR CELL 审中-公开
标题翻译：用于双极太阳能电池的光学系统
公开(公告)号：US20100059108A1
公开(公告)日：2010-03-11
申请号：US12206034
申请日：2008-09-08
申请人： Mark McDonald , Michael Ludowise
发明人： Mark McDonald , Michael Ludowise
IPC分类号： H01L31/00
CPC分类号： H01L31/0687 , H01L31/043 , H01L31/052 , H01L31/0543 , H01L31/0547 , Y02E10/52 , Y02E10/544
摘要： An apparatus and a method for its fabrication. The device may include a bifacial solar cell comprising a partially-transparent first surface and a partially-transparent second surface opposite the first surface, and an optical element comprising a first partially-transparent dielectric portion in contact with the first surface and the second surface. The optical element may be configured to receive light, to direct a first portion of the received light to the first surface, and to direct a second portion of the received light to the second surface.
摘要翻译：一种装置及其制造方法。该装置可以包括双面太阳能电池，其包括部分透明的第一表面和与第一表面相对的部分透明的第二表面，以及光学元件，包括与第一表面和第二表面接触的第一部分透明电介质部分。光学元件可以被配置为接收光，以将接收的光的第一部分引导到第一表面，并且将所接收的光的第二部分引导到第二表面。

7. 发明申请

US20100059097A1 BIFACIAL MULTIJUNCTION SOLAR CELL 审中-公开
标题翻译：多功能太阳能电池
公开(公告)号：US20100059097A1
公开(公告)日：2010-03-11
申请号：US12206045
申请日：2008-09-08
申请人： Mark McDonald , Michael Ludowise
发明人： Mark McDonald , Michael Ludowise
IPC分类号： H01L31/042
CPC分类号： H01L31/0687 , H01L31/043 , H01L31/0547 , Y02E10/52 , Y02E10/544 , Y02P70/521
摘要： A device and a method for its fabrication. The device may include a first at least partially transparent surface, a second at least partially transparent surface, a first photovoltaic cell between the first surface and the second surface and comprising a first photovoltaic material including a first p-n junction, a second photovoltaic cell between the first surface and the second surface and comprising a second photovoltaic material including a second p-n junction, and a third photovoltaic cell between the first surface and the second surface and comprising a third photovoltaic material including a third p-n junction a third p-n junction. A first bandgap associated with the first photovoltaic material is greater than a second bandgap associated with the second photovoltaic material, and a third bandgap associated with the third photovoltaic material is greater than the second bandgap associated with the second photovoltaic material.
摘要翻译：一种装置及其制造方法。该装置可以包括第一至少部分透明的表面，第二至少部分透明的表面，在第一表面和第二表面之间的第一光伏电池，并且包括第一光伏材料，第一光伏材料包括第一pn结，第二光伏电池第一表面和第二表面，并且包括第二光伏材料，其包括第二pn结，以及在第一表面和第二表面之间的第三光伏电池，并且包括第三光伏材料，其包括第三pn结，第三pn结。与第一光伏材料相关联的第一带隙大于与第二光伏材料相关联的第二带隙，并且与第三光伏材料相关联的第三带隙大于与第二光伏材料相关联的第二带隙。

8. 发明授权

US11540749B2 System and method for automated detection of neurological deficits 有权
公开(公告)号：US11540749B2
公开(公告)日：2023-01-03
申请号：US15733244
申请日：2019-01-22
申请人： University of Virginia Patent Foundation , Omar Uribe , Mark McDonald , Andrew M. Southerland , Gustavo Rohde , Yan Zhuang
发明人： Omar Uribe , Mark McDonald , Andrew M. Southerland , Gustavo Rohde , Yan Zhuang
IPC分类号： A61B5/11 , G06N20/00 , A61B5/00 , G06F3/01 , G06V40/16
摘要： The disclosed embodiments provide systems and methods for predicting presence of one or more neurological deficits. The system may include a microphone, a camera, one or more memory devices storing instructions, and one or more processors configured to execute the instructions to extract audio information including a period density entropy coefficient and a mel frequency cepstral coefficient from an audio feed received from the microphone. Additionally, the instructions may cause the processor to determine position and depth information of eye movement from a video feed received from the camera and detect features of interest including facial landmarks, spatial orientation of limbs, and positional information of limb movements from the video feed. The one or more processors may further extract the features of interest from the video feed and process the extracted features of interest by aligning the extracted features of interest to a common reference.

9. 外观设计

USD649282S1 Architectural light shelf 有权
标题翻译：建筑灯架
公开(公告)号：USD649282S1
公开(公告)日：2011-11-22
申请号：US29366119
申请日：2010-07-20
申请人： Mark McDonald , Jack Zagorski , Anderson Zheng
设计人： Mark McDonald , Jack Zagorski , Anderson Zheng

10. 发明申请

US20100065120A1 Encapsulant with Modified Refractive Index 审中-公开
$Encapsulant with Modified Refractive Index$
标题翻译：具有改性折射率的密封剂
公开(公告)号：US20100065120A1
公开(公告)日：2010-03-18
申请号：US12209675
申请日：2008-09-12
申请人： Mark McDonald
发明人： Mark McDonald
IPC分类号： H01L31/00 , B05D5/12
CPC分类号： H01L31/02168 , H01L31/048 , H01L31/0481 , H01L31/0547 , Y02E10/52
摘要： The present invention provides an encapsulant material with a modified index of refraction for increasing the acceptance angle of a concentrated photovoltaic system. The encapsulant material may include filler material of a higher index of refraction than the encapsulant. The filler material may be particulates that are smaller than the wavelength of light converted to electricity by a solar cell.
摘要翻译：本发明提供具有改进的折射率的密封剂材料，以增加集中的光伏系统的接收角度。密封材料可以包括比密封剂更高的折射率的填充材料。填充材料可以是小于由太阳能电池转换成电的光的波长的微粒。

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