Mobile Terminal Device Having Camera System

摘要

The present invention is a camera system which is usable with a mobile terminal. The camera system includes a lens module and at least one mechanism for changing optical properties by interacting with the lens module. The camera system may be built into the mobile terminal or attached thereto as an external module

主权项

1. A mobile terminal device with a telecommunications component and a camera system and the camera system having a first lens module which enables taking pictures with optical imaging properties, comprising:
an external optical properties changing unit, wherein the external optical properties changing unit comprises at least one lens and at least one filer, and a diffractive optical element; a snap-in connector for connecting the camera system of the mobile terminal device to the external optical properties changing unit; the external optical properties changing unit placed connected to the lens module of the camera system; and a controller configured to send control signals to the external optical properties changing unit to actuate objectives of the external optical properties changing unit.