公开(公告)号：US20150031165A1

公开(公告)日：2015-01-29

申请号：US14483537

申请日：2014-09-11

Applicant: First Solar, Inc.

Inventor： Oleh P. Karpenko ,  Jianjun Wang

IPC: H01L31/18 ,  H01L31/0224

CPC classification number: H01L31/1832 ,  H01L31/022466 ,  H01L31/022475 ,  H01L31/0296 ,  H01L31/0322 ,  H01L31/03925 ,  H01L31/0463 ,  H01L31/0465 ,  Y02E10/541 ,  Y02P70/521 ,  Y10T428/31678

Abstract: Scribing and deposition processes can be used to interconnect cells within photovoltaic modules.

Abstract translation: 划线和沉积工艺可用于互连光伏模块内的电池。

公开(公告)号：US09276154B2

公开(公告)日：2016-03-01

申请号：US14170989

申请日：2014-02-03

Applicant: FIRST SOLAR, INC.

Inventor： Daniel Damjanovic ,  Jing Guo ,  Sreenivas Jayaraman ,  Oleh P. Karpenko ,  Feng Liao ,  Chong Lim ,  Rick C. Powell ,  Jigish Trivedi ,  Zhibo Zhao

IPC: H01L21/00 ,  H01L31/00 ,  H01L31/065 ,  H01L31/18 ,  H01L31/0216 ,  H01L31/073 ,  H01L31/0392

CPC classification number: H01L31/065 ,  H01L31/02167 ,  H01L31/03925 ,  H01L31/073 ,  H01L31/1828 ,  H01L31/1864 ,  H01L31/1872 ,  Y02E10/543 ,  Y02P70/521

Abstract: A photovoltaic device including a protective layer between a window layer and an absorber layer, the protective layer inhibiting dissolving/intermixing of the window layer into the absorber layer during a device activation step, and methods of forming such photovoltaic devices.

Abstract translation: 一种光伏器件，包括在窗口层和吸收层之间的保护层，该保护层在器件激活步骤期间抑制了窗口层在吸收层中的溶解/混合，以及形成这种光伏器件的方法。

公开(公告)号：US20160308078A1

公开(公告)日：2016-10-20

申请号：US15196652

申请日：2016-06-29

Applicant: First Solar, Inc.

Inventor： Oleh P. Karpenko ,  Thomas A. Sorenson ,  Jianjun Wang

IPC: H01L31/0236 ,  H01L31/032 ,  H01L31/0296 ,  H01L31/074 ,  H01L31/0288 ,  H01L31/073 ,  H01L31/0749 ,  H01L31/0224 ,  H01L31/0376

CPC classification number: H01L31/02363 ,  H01L31/022425 ,  H01L31/022441 ,  H01L31/0288 ,  H01L31/0296 ,  H01L31/02963 ,  H01L31/0323 ,  H01L31/0376 ,  H01L31/03762 ,  H01L31/073 ,  H01L31/074 ,  H01L31/0749 ,  H01L31/208 ,  Y02E10/50 ,  Y02P70/521

Abstract: A method and apparatus provide for a roughened back surface of a semiconductor absorber layer of a photovoltaic device to improve adhesion. The roughened back surface may be achieved through an etching process.

公开(公告)号：US20140216535A1

公开(公告)日：2014-08-07

申请号：US14170989

申请日：2014-02-03

Applicant: FIRST SOLAR, INC.

Inventor： Daniel Damjanovic ,  Jing Guo ,  Sreenivas Jayaraman ,  Oleh P. Karpenko ,  Feng Liao ,  Chong Lim ,  Rick C. Powell ,  Jigish Trivedi ,  Zhibo Zhao

IPC: H01L31/065 ,  H01L31/0296 ,  H01L31/0224 ,  H01L31/18

CPC classification number: H01L31/065 ,  H01L31/02167 ,  H01L31/03925 ,  H01L31/073 ,  H01L31/1828 ,  H01L31/1864 ,  H01L31/1872 ,  Y02E10/543 ,  Y02P70/521

Abstract: A photovoltaic device including a protective layer between a window layer and an absorber layer, the protective layer inhibiting dissolving/intermixing of the window layer into the absorber layer during a device activation step, and methods of forming such photovoltaic devices.

Abstract translation: 一种光伏器件，包括在窗口层和吸收层之间的保护层，该保护层在器件激活步骤期间抑制了窗口层在吸收层中的溶解/混合，以及形成这种光伏器件的方法。