公开(公告)号：US09917224B2

公开(公告)日：2018-03-13

申请号：US13904251

申请日：2013-05-29

申请人： Essence Solar Solutions Ltd.

发明人： Slava Hasin ,  Ron Helfan

IPC分类号： H01L31/042 ,  H01L31/052 ,  H01L31/18 ,  H01L21/683 ,  H01L31/0232 ,  H01L33/58 ,  B32B3/06 ,  B32B7/12 ,  H05K13/04 ,  H01L31/02 ,  H01L31/054 ,  H05K1/02 ,  H05K1/05

CPC分类号： H01L31/052 ,  B32B3/06 ,  B32B7/12 ,  H01L21/683 ,  H01L31/02008 ,  H01L31/0232 ,  H01L31/0543 ,  H01L31/18 ,  H01L33/58 ,  H01L2224/48091 ,  H01L2224/73265 ,  H05K1/0203 ,  H05K1/05 ,  H05K13/0465 ,  H05K2201/10143 ,  Y02E10/52 ,  Y10T29/5313 ,  Y10T428/12382 ,  H01L2924/00014

摘要： A concentrated photovoltaic receiver and backplane assembly is described herein. A thermally conductive heat spreader is configured between the receiver and the backplane for dissipating at least a portion of the thermal energy in a direction including a horizontal component towards a portion of the heat spreader which is not directly in contact with a receiver portion. In some embodiments, the heat spreader is electrically conductive and is adapted for conducting current from the receiver to the backplane. In some embodiments, a surface area of a receiver substrate is less than 5 times larger than a surface area of a solar cell that is mounted onto the receiver substrate. In some embodiments, the receiver substrate comprises vias for conducting current from a top face to a bottom face of the receiver.

公开(公告)号：US09825194B2

公开(公告)日：2017-11-21

申请号：US13904221

申请日：2013-05-29

申请人： Essence Solar Solutions Ltd.

发明人： Slava Hasin ,  Ron Helfan

IPC分类号： B21D28/00 ,  H01L31/052 ,  H01L31/18 ,  H01L21/683 ,  H01L31/0232 ,  H01L33/58 ,  B32B3/06 ,  B32B7/12 ,  H05K13/04 ,  H01L31/02 ,  H01L31/054 ,  H05K1/02 ,  H05K1/05

CPC分类号： H01L31/052 ,  B32B3/06 ,  B32B7/12 ,  H01L21/683 ,  H01L31/02008 ,  H01L31/0232 ,  H01L31/0543 ,  H01L31/18 ,  H01L33/58 ,  H01L2224/48091 ,  H01L2224/73265 ,  H05K1/0203 ,  H05K1/05 ,  H05K13/0465 ,  H05K2201/10143 ,  Y02E10/52 ,  Y10T29/5313 ,  Y10T428/12382 ,  H01L2924/00014

摘要： A substrate pad for soldering at least one self-aligning component thereon, wherein at least one edge of a body of the substrate pad is shaped to conform to a corresponding edge of a component pad, and the at least one edge of the body of the substrate pad further include a plurality of pad fingers leading away from the substrate pad. Related apparatus and methods are also described.

公开(公告)号：US08900911B2

公开(公告)日：2014-12-02

申请号：US13904205

申请日：2013-05-29

申请人： Essence Solar Solutions Ltd.

发明人： Slava Hasin ,  Ron Helfan

IPC分类号： H01L21/00 ,  B32B7/12 ,  H01L31/18 ,  H05K13/04 ,  H01L31/0232 ,  H01L21/683 ,  H01L33/58 ,  H01L31/052 ,  B32B3/06

CPC分类号： H01L31/052 ,  B32B3/06 ,  B32B7/12 ,  H01L21/683 ,  H01L31/02008 ,  H01L31/0232 ,  H01L31/0543 ,  H01L31/18 ,  H01L33/58 ,  H01L2224/48091 ,  H01L2224/73265 ,  H05K1/0203 ,  H05K1/05 ,  H05K13/0465 ,  H05K2201/10143 ,  Y02E10/52 ,  Y10T29/5313 ,  Y10T428/12382 ,  H01L2924/00014

摘要： A method of assembling an optical element on top of an active component in a substrate, by providing a substrate with active component and an optical element with a base and lateral base walls, fixating a bottom surface of a frame holder with opening and lateral frame walls arranged in a polygonal structure to the substrate so that the opening is positioned over the active component, and mounting the optical element in the opening so the lateral frame walls apply lateral confining mechanical force on the lateral base walls.

摘要翻译： 通过提供具有有源部件的基板和具有基部和侧部底壁的光学元件来将光学元件组装在基板上的有源部件的顶部上的方法，将框架保持器的底表面固定在开口和侧框架壁 以多边形结构布置到基板上，使得开口定位在有源部件上方，并将光学元件安装在开口中，使得侧框架壁在侧壁上施加横向限制机械力。