公开(公告)号：US20160190199A1

公开(公告)日：2016-06-30

申请号：US14587401

申请日：2014-12-31

Applicant: STMICROELECTRONICS (CROLLES 2) SAS

Inventor： François ROY ,  Frédéric LALANNE ,  Pierre Emmanuel Marie MALINGE

IPC: H01L27/146

CPC classification number: H01L27/14643 ,  H01L27/14612 ,  H01L27/14636 ,  H01L27/14638 ,  H01L27/14641 ,  H01L27/14689 ,  H04N5/378

Abstract: An image sensor device may include an array of image sensing pixels arranged in rows and columns. Each image sensing pixel may include an image sensing photodiode, a first source follower transistor coupled to the image sensing photodiode, and a switch coupled to the image sensing photodiode. Each image sensor device may include a second source follower transistor coupled to the switch, and a row selection transistor coupled to the first and second source follower transistors.

Abstract translation: 图像传感器装置可以包括以行和列排列的图像感测像素阵列。 每个图像感测像素可以包括图像感测光电二极管，耦合到图像感测光电二极管的第一源极跟随器晶体管，以及耦合到图像感测光电二极管的开关。 每个图像传感器装置可以包括耦合到开关的第二源极跟随器晶体管，以及耦合到第一和第二源极跟随器晶体管的行选择晶体管。

公开(公告)号：US20190280032A1

公开(公告)日：2019-09-12

申请号：US16414409

申请日：2019-05-16

Applicant: STMicroelectronics (Crolles 2) SAS

Inventor： Axel CROCHERIE ,  Pierre Emmanuel Marie MALINGE

IPC: H01L27/146

Abstract: An integrated image sensor with backside illumination includes a pixel. The pixel is formed by a photodiode within an active semiconductor region having a first face and a second face. A converging lens, lying in front of the first face of the active region, directs received light rays towards a central zone of the active region. At least one diffracting element, having a refractive index different from a refractive index of the active region, is provided at least partly aligned with the central zone at one of the first and second faces.

公开(公告)号：US20170005130A1

公开(公告)日：2017-01-05

申请号：US15266405

申请日：2016-09-15

Applicant: STMICROELECTRONICS (CROLLES 2) SAS

Inventor： François ROY ,  Frédéric LALANNE ,  Pierre Emmanuel Marie MALINGE

IPC: H01L27/146

CPC classification number: H01L27/14643 ,  H01L27/14612 ,  H01L27/14636 ,  H01L27/14638 ,  H01L27/14641 ,  H01L27/14689 ,  H04N5/378

Abstract: An image sensor device may include an array of image sensing pixels arranged in rows and columns. Each image sensing pixel may include an image sensing photodiode, a first source follower transistor coupled to the image sensing photodiode, and a switch coupled to the image sensing photodiode. Each image sensor device may include a second source follower transistor coupled to the switch, and a row selection transistor coupled to the first and second source follower transistors.

公开(公告)号：US20170005129A1

公开(公告)日：2017-01-05

申请号：US15266345

申请日：2016-09-15

Applicant: STMICROELECTRONICS (CROLLES 2) SAS

Inventor： François ROY ,  Frédèric LALANNE ,  Pierre Emmanuel Marie MALINGE

IPC: H01L27/146

CPC classification number: H01L27/14643 ,  H01L27/14612 ,  H01L27/14636 ,  H01L27/14638 ,  H01L27/14641 ,  H01L27/14689 ,  H04N5/378

Abstract: An image sensor device may include an array of image sensing pixels arranged in rows and columns. Each image sensing pixel may include an image sensing photodiode, a first source follower transistor coupled to the image sensing photodiode, and a switch coupled to the image sensing photodiode. Each image sensor device may include a second source follower transistor coupled to the switch, and a row selection transistor coupled to the first and second source follower transistors.

Abstract translation: 图像传感器装置可以包括以行和列排列的图像感测像素阵列。 每个图像感测像素可以包括图像感测光电二极管，耦合到图像感测光电二极管的第一源极跟随器晶体管，以及耦合到图像感测光电二极管的开关。 每个图像传感器装置可以包括耦合到开关的第二源极跟随器晶体管，以及耦合到第一和第二源极跟随器晶体管的行选择晶体管。