公开(公告)号：US20140327051A1

公开(公告)日：2014-11-06

申请号：US14168657

申请日：2014-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-chak AHN ,  Yi-tae KIM ,  Eun-sub SHIM ,  Kyung-ho LEE

IPC: H01L27/148 ,  H01L31/18

CPC classification number: H01L31/18 ,  H01L27/14605 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/1463 ,  H01L27/1464 ,  H01L27/14685 ,  H01L27/14689

Abstract: An image sensor and a method of manufacturing the image sensor are provided. The image sensor may include a photo detecting device and a charge storage device. The image sensor may further include a trench and a shield which blocks light from being absorbed by the charge storage device. The charge storage device may temporarily store accumulated charges by the photo detecting device.

Abstract translation: 提供了图像传感器和图像传感器的制造方法。 图像传感器可以包括光检测装置和电荷存储装置。 图像传感器还可以包括阻挡光被电荷存储装置吸收的沟槽和屏蔽物。 电荷存储装置可以临时存储光检测装置的累积电荷。