公开(公告)号：US08173473B2

公开(公告)日：2012-05-08

申请号：US12891525

申请日：2010-09-27

申请人： Derek Aqui ,  Steven M. Zuniga ,  Venkateswaran Subbaraman ,  Kirk Liebscher ,  John Alexander ,  Zhenhua Zhang ,  Virendra V. S. Rana

发明人： Derek Aqui ,  Steven M. Zuniga ,  Venkateswaran Subbaraman ,  Kirk Liebscher ,  John Alexander ,  Zhenhua Zhang ,  Virendra V. S. Rana

IPC分类号： H01L21/00

CPC分类号： H01L21/67207 ,  C23C14/5813 ,  C23C14/5893 ,  C23C16/56 ,  H01L31/0463 ,  H01L31/186 ,  H01L31/1876 ,  Y02E10/50 ,  Y02P70/521

摘要： An apparatus and method for processing the solar cell substrates is provided. In one embodiment, a laser firing chamber for processing solar cell substrates placed in a carrier, comprising a laser module located at a side of the carrier, the laser module being adapted to generate and direct multiple laser beams over an entire surface of a plurality of solar cell substrates, and a transport adapted to convey the carrier through an outputting region of the laser beams.

摘要翻译： 提供了一种用于处理太阳能电池基板的装置和方法。 在一个实施例中，一种用于处理放置在载体中的太阳能电池基板的激光烧制室，包括位于载体一侧的激光模块，所述激光模块适于在多个 太阳能电池基板和适于通过激光束的输出区域传送载体的传送装置。

公开(公告)号：US20120052623A1

公开(公告)日：2012-03-01

申请号：US12872629

申请日：2010-08-31

申请人： Mohamed M. Hilali ,  Venkateswaran Subbaraman ,  John Alexander

发明人： Mohamed M. Hilali ,  Venkateswaran Subbaraman ,  John Alexander

IPC分类号： H01L31/18

CPC分类号： H01L31/1896 ,  H01L31/022425 ,  H01L31/0747 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： A method is provided to adhere a lamina to a receiver element using a glass frit mixture. A donor body having a previously defined cleave plane and a receiver element are provided. The glass frit mixture is applied to either the donor body or the receiver element, or both, and is first dried to drive off solvents, then heated to burn out organics. If the glass frit mixture is applied to the receiver, the receiver element and glass frit mixture may be heated to the flow temperature of the frit. Following burn out of organics, the glass frit mixture will undergo no additional outgassing or densification. The receiver element and the donor body are then juxtaposed, the glass frit layer between them. The structure is heated further to permanently adhere the surfaces and to cleave a lamina from the donor body at the cleave plane. A device such as a photovoltaic cell is fabricated, the cell comprising the lamina.

摘要翻译： 提供了一种使用玻璃料混合物将薄片粘附到接收器元件的方法。 提供具有预定义的解理面和接收器元件的施主体。 将玻璃料混合物施加到供体或受体元件或两者，并且首先被干燥以驱除溶剂，然后加热以烧尽有机物。 如果将玻璃料混合物施加到接收器，则接收器元件和玻璃料混合物可以被加热到玻璃料的流动温度。 烧掉有机物后，玻璃料混合物不会再发生另外的除气或致密化。 然后将接收器元件和供体体并置，它们之间的玻璃料层。 将结构进一步加热以永久地粘合表面并且在分裂面处从施主体切割层。 制造诸如光伏电池的装置，该电池包括薄片。

公开(公告)号：US20110076847A1

公开(公告)日：2011-03-31

申请号：US12891525

申请日：2010-09-27

申请人： Derek Aqui ,  Steven M. Zuniga ,  Venkateswaran Subbaraman ,  Kirk Liebscher ,  John Alexander ,  Zhenhua Zhang ,  Virendra V.S. Rana

发明人： Derek Aqui ,  Steven M. Zuniga ,  Venkateswaran Subbaraman ,  Kirk Liebscher ,  John Alexander ,  Zhenhua Zhang ,  Virendra V.S. Rana

IPC分类号： H01L21/768

CPC分类号： H01L21/67207 ,  C23C14/5813 ,  C23C14/5893 ,  C23C16/56 ,  H01L31/0463 ,  H01L31/186 ,  H01L31/1876 ,  Y02E10/50 ,  Y02P70/521

摘要： An apparatus and method for processing the solar cell substrates is provided. In one embodiment, a laser firing chamber for processing solar cell substrates placed in a carrier, comprising a laser module located at a side of the carrier, the laser module being adapted to generate and direct multiple laser beams over an entire surface of a plurality of solar cell substrates, and a transport adapted to convey the carrier through an outputting region of the laser beams.

摘要翻译： 提供了一种用于处理太阳能电池基板的装置和方法。 在一个实施例中，一种用于处理放置在载体中的太阳能电池基板的激光烧制室，包括位于载体一侧的激光模块，所述激光模块适于在多个 太阳能电池基板和适于通过激光束的输出区域传送载体的传送装置。