公开(公告)号：US20150183057A1

公开(公告)日：2015-07-02

申请号：US14043378

申请日：2013-10-01

Applicant: First Solar, Inc.

Inventor： Christopher Baker ,  Sudirukkuge Tharanga Jinasundera ,  Weixin Li

IPC: B23K26/06 ,  H01S3/10 ,  B23K26/40

CPC classification number: H01S3/10038 ,  B23K26/0626 ,  B23K26/40 ,  B23K2103/50 ,  H01S3/0014 ,  H01S3/0941 ,  H01S3/10 ,  H01S3/101

Abstract: A laser system can include a laser and a laser output modulator to modulate the output of the laser.

Abstract translation: 激光系统可以包括激光器和激光输出调制器来调制激光器的输出。

公开(公告)号：US09099838B2

公开(公告)日：2015-08-04

申请号：US14043378

申请日：2013-10-01

Applicant: First Solar, Inc.

Inventor： Christopher Baker ,  Sudirukkuge Tharanga Jinasundera ,  Weixin Li

IPC: H01S3/10 ,  H01S3/101 ,  H01S3/00

CPC classification number: H01S3/10038 ,  B23K26/0626 ,  B23K26/40 ,  B23K2103/50 ,  H01S3/0014 ,  H01S3/0941 ,  H01S3/10 ,  H01S3/101

Abstract: A laser system can include a laser and a laser output modulator to modulate the output of the laser.

Abstract translation: 激光系统可以包括激光器和激光输出调制器来调制激光器的输出。

公开(公告)号：US20140216542A1

公开(公告)日：2014-08-07

申请号：US14174691

申请日：2014-02-06

Applicant: First Solar, Inc.

Inventor： RUI SHAO ,  Sudirukkuge Tharanga Jinasundera

IPC: H01L31/0236 ,  H01L31/18

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

Abstract: A photovoltaic device and its method of manufacture are disclosed. The device is formed by forming a window layer over a substrate, forming an absorber layer over the window layer, and annealing the absorber layer using a laser beam to remove contaminants from the surface of the absorber layer and/or to reduce the thickness of the absorber layer.

Abstract translation: 公开了一种光电器件及其制造方法。 该器件通过在衬底上形成窗口层，在窗口层上形成吸收层而形成，并且使用激光束对吸收层进行退火以从吸收层的表面去除污染物和/或减小吸收层的厚度 吸收层。