公开(公告)号：US08614395B1

公开(公告)日：2013-12-24

申请号：US13164017

申请日：2011-06-20

申请人： Gregory N. Nielson ,  Murat Okandan ,  Jose Luis Cruz-Campa ,  Paul J. Resnick ,  Mark Woodbury Wanlass ,  Peggy J. Clews

发明人： Gregory N. Nielson ,  Murat Okandan ,  Jose Luis Cruz-Campa ,  Paul J. Resnick ,  Mark Woodbury Wanlass ,  Peggy J. Clews

IPC分类号： H01L31/00 ,  H01L21/00

CPC分类号： H01L31/022441 ,  H01L31/0725 ,  H01L31/0735 ,  Y02E10/544 ,  Y02P70/521

摘要： A III-V solar cell is described herein that includes all back side contacts. Additionally, the positive and negative electrical contacts contact compound semiconductor layers of the solar cell other than the absorbing layer of the solar cell. That is, the positive and negative electrical contacts contact passivating layers of the solar cell.

摘要翻译： 本文描述了包括所有后侧触点的III-V太阳能电池。 此外，正电极和负电触点接触除了太阳能电池的吸收层之外的太阳能电池的化合物半导体层。 也就是说，正和负电触点接触太阳能电池的钝化层。

公开(公告)号：US08329503B1

公开(公告)日：2012-12-11

申请号：US12957082

申请日：2010-11-30

申请人： Gregory N. Nielson ,  Murat Okandan ,  Paul J. Resnick ,  Jose Luis Cruz-Campa

发明人： Gregory N. Nielson ,  Murat Okandan ,  Paul J. Resnick ,  Jose Luis Cruz-Campa

IPC分类号： H01L21/00

CPC分类号： H01L31/0682 ,  H01L31/0543 ,  H01L31/068 ,  H02S20/32 ,  H02S40/22 ,  Y02E10/52 ,  Y02E10/547

摘要： A photovoltaic solar concentrator is disclosed with one or more transverse-junction solar cells (also termed point contact solar cells) and a lens located above each solar cell to concentrate sunlight onto the solar cell to generate electricity. Piezoelectric actuators tilt or translate each lens to track the sun using a feedback-control circuit which senses the electricity generated by one or more of the solar cells. The piezoelectric actuators can be coupled through a displacement-multiplier linkage to provide an increased range of movement of each lens. Each lens in the solar concentrator can be supported on a frame (also termed a tilt plate) having three legs, with the movement of the legs being controlled by the piezoelectric actuators.

摘要翻译： 公开了具有一个或多个横向结太阳能电池（也称为点接触太阳能电池）的光伏太阳能集中器和位于每个太阳能电池上方的透镜，以将太阳光集中到太阳能电池上以发电。 压电执行器使用反馈控制电路倾斜或平移每个透镜来跟踪太阳，所述反馈控制电路感测由一个或多个太阳能电池产生的电力。 压电致动器可以通过位移 - 倍增器联动来耦合，以提供每个透镜的增加的运动范围。 太阳能集中器中的每个透镜可以被支撑在具有三个腿的框架（也称为倾斜板）上，腿的移动由压电致动器控制。

公开(公告)号：US09126392B1

公开(公告)日：2015-09-08

申请号：US13240520

申请日：2011-09-22

申请人： Gregory N. Nielson ,  Jose Luis Cruz-Campa ,  Murat Okandan ,  Paul J. Resnick ,  Carlos Anthony Sanchez ,  Peggy J. Clews ,  Vipin P. Gupta

发明人： Gregory N. Nielson ,  Jose Luis Cruz-Campa ,  Murat Okandan ,  Paul J. Resnick ,  Carlos Anthony Sanchez ,  Peggy J. Clews ,  Vipin P. Gupta

IPC分类号： B29C65/02 ,  B32B37/18 ,  B32B37/26 ,  B32B38/10 ,  H01L21/00 ,  H01L21/683 ,  B29C65/74

CPC分类号： B32B38/10 ,  B32B38/12 ,  H01L21/6835 ,  H01L21/6836 ,  H01L31/022441 ,  H01L31/042 ,  H01L31/043 ,  H01L31/0521 ,  H01L31/0543 ,  H01L31/068 ,  H01L31/0682 ,  H01L31/1892 ,  H01L2221/68318 ,  H01L2221/68381 ,  H02S20/32 ,  H02S40/22 ,  Y02E10/52 ,  Y02E10/547

摘要： A process including forming a photovoltaic solar cell on a substrate, the photovoltaic solar cell comprising an anchor positioned between the photovoltaic solar cell and the substrate to suspend the photovoltaic solar cell from the substrate. A surface of the photovoltaic solar cell opposite the substrate is attached to a receiving substrate. The receiving substrate may be bonded to the photovoltaic solar cell using an adhesive force or a metal connecting member. The photovoltaic solar cell is then detached from the substrate by lifting the receiving substrate having the photovoltaic solar cell attached thereto and severing the anchor connecting the photovoltaic solar cell to the substrate. Depending upon the type of receiving substrate used, the photovoltaic solar cell may be removed from the receiving substrate or remain on the receiving substrate for use in the final product.

摘要翻译： 一种包括在基板上形成光伏太阳能电池的方法，所述光伏太阳能电池包括位于所述光伏太阳能电池和所述基板之间的锚，以将所述光伏太阳能电池从所述基板悬浮下来。 与基板相对的光伏太阳能电池的表面附接到接收基板。 接收基板可以使用粘合力或金属连接构件结合到光伏太阳能电池。 然后通过提起具有附着于其上的光伏太阳能电池的接收基板并将连接光伏太阳能电池的锚定器与基板分开，将光伏太阳能电池与基板分离。 取决于所使用的接收基板的类型，光伏太阳能电池可以从接收基板移除或保留在接收基板上以用于最终产品。