Invention Grant
- Patent Title: Image sensing device with cap and related methods
-
Application No.: US15619649Application Date: 2017-06-12
-
Publication No.: US10403661B2Publication Date: 2019-09-03
- Inventor: Jean-Michel Grebet , Wee Chin Judy Lim
- Applicant: STMICROELECTRONICS PTE LTD
- Applicant Address: SG Singapore
- Assignee: STMICROELECTRONICS PTE LTD
- Current Assignee: STMICROELECTRONICS PTE LTD
- Current Assignee Address: SG Singapore
- Agency: Slater Matsil, LLP
- Main IPC: H01L27/146
- IPC: H01L27/146 ; H01L31/0203

Abstract:
An image sensing device includes an interconnect layer and a number of grid array contacts arranged on a bottom side of the interconnect layer. An image sensor integrated circuit (IC) is carried by the interconnect layer and has an image sensing surface. A number of electrical connections are coupled between the image sensor IC and an upper side of the interconnect layer. A transparent plate overlies the image sensing surface of the image sensor IC. A cap is carried by the interconnect layer and has an opening overlying transparent plate and the image sensing surface. The cap has an upper wall spaced above the interconnect layer and the image sensor IC to define an internal cavity and the cap defines an air vent coupled to the internal cavity.
Public/Granted literature
- US20170278885A1 IMAGE SENSING DEVICE WITH CAP AND RELATED METHODS Public/Granted day:2017-09-28
Information query
IPC分类: