公开(公告)号：US20140138789A1

公开(公告)日：2014-05-22

申请号：US14048379

申请日：2013-10-08

Applicant: Agency for Science, Technology and Research

Inventor： Andy Eu-Jin Lim ,  Tsung-Yang Liow ,  Patrick Guo-Qiang Lo

IPC: H01L31/105 ,  H01L31/18

CPC classification number: H01L31/105 ,  H01L31/1804 ,  H01L31/1812 ,  Y02E10/547

Abstract: According to one aspect of the invention, there is provided a pin photodetector comprising a dopant diffusion barrier layer disposed within an active light absorbing region of the pin photodetector.

Abstract translation: 根据本发明的一个方面，提供了一种引脚光电检测器，其包括设置在引脚光电检测器的有源光吸收区域内的掺杂剂扩散阻挡层。

公开(公告)号：US09425341B2

公开(公告)日：2016-08-23

申请号：US14048379

申请日：2013-10-08

Applicant: Agency for Science, Technology and Research

Inventor： Andy Eu-Jin Lim ,  Tsung-Yang Liow ,  Patrick Guo-Qiang Lo

IPC: H01L31/075 ,  H01L31/105 ,  H01L31/117 ,  H01L31/18

CPC classification number: H01L31/105 ,  H01L31/1804 ,  H01L31/1812 ,  Y02E10/547

Abstract: According to one aspect of the invention, there is provided a pin photodetector comprising a dopant diffusion barrier layer disposed within an active light absorbing region of the pin photodetector.

Abstract translation: 根据本发明的一个方面，提供了一种引脚光电检测器，其包括设置在引脚光电检测器的有源光吸收区域内的掺杂剂扩散阻挡层。