公开(公告)号：US10121820B1

公开(公告)日：2018-11-06

申请号：US15655494

申请日：2017-07-20

Applicant: OmniVision Technologies, Inc.

Inventor： Teng-Sheng Chen ,  Yuan-Wen Cheng ,  Chia-Yang Chang ,  Yi Qin ,  Wen-Jian Xia

IPC: A61B1/00 ,  H01L27/146 ,  A61B1/04

Abstract: A method of processing an image sensor system, comprising steps of placing a first cover member on top of an image sensor; coating the image sensor and the first cover member with a dark coating agent; removing the first cover member from the image sensor; placing a second cover member on top of the image sensor; affixing the image sensor on to a permanent mount to form an electrical coupling between the image sensor and the permanent mount; removing the second cover member from the image sensor; wherein the first cover member completely covers a top portion of the image sensor; and wherein the second cover member includes an internal rib configured to form a contact seal with the image sensor.