RING STRUCTURE FOR REDUCING FLASH GLARE AND A MANUFACTURING METHOD THEREOF

摘要

A ring structure for reducing flash glare and a manufacturing method thereof are provided. The ring structure for reducing flash glare is assembled on a camera module with a lens and a flashlight and includes a transparent substrate and a shading plate. The flashlight and the lens are fully separated by the shading plate to prevent light rays of the flashlight from interfering with the lens through the transparent substrate. The manufacturing method includes: providing a transparent substrate; forming a C-shaped hole on the transparent substrate; and injecting a plastic to fill the C-shaped hole and thereby form a shading plate on the transparent substrate. The manufacturing method entails performing a processing process on the transparent substrate directly and forming the shading plate by injection molding to not only simplify the manufacturing process but also makes the ring structure waterproof.

主权项

1. A manufacturing method of a ring structure for reducing flash glare, the ring structure is assembled on a camera module with a lens and a flashlight, the manufacturing method comprising the steps of:
providing a transparent substrate; forming a C-shaped hole on the transparent substrate; and injecting a plastic to fill the C-shaped hole and thereby forming a shading plate on the transparent substrate, wherein, after the ring structure for reducing flash glare has been assembled on the camera module, the shading plate is positioned beside the flashlight, wherein a pass of the C-shaped hole extends away from the flashlight to prevent the flashlight in operation from interfering optically with the lens of the camera module.