公开(公告)号：US20230418050A1

公开(公告)日：2023-12-28

申请号：US17899001

申请日：2022-08-30

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： KUN LI ,  YU-XIANG YAN ,  SHIN-WEN CHEN ,  JIAN-CHAO SONG ,  WU-TONG WANG

IPC: G02B27/00

CPC classification number: G02B27/0006

Abstract: A dust collecting and blocking member with an aperture for a camera module, includes a frame body and an adhesive connected to the frame body. The frame body includes a first surface and a second surface opposites to the first surface, the aperture penetrates the first surface and the second surface, the first surface is recessed inwardly to form an annular groove, the annular groove circles the aperture. The adhesive is disposed inside the annular groove, and the frame body and adhesive function together to block trap and hold any dust present during manufacture of the camera module, to avoid an image quality which is less than optimal.