Reflection module for optical image stabilization and camera module including the same

A camera module comprising:

• a housing defining an internal space;
• a reflection module disposed in the internal space and comprising:
• a rotation holder comprising a reflection member and supported on an internal wall of the housing;
• and
• a driving part configured to provide driving force to move the rotation holder;
• and
• a lens module comprising a lens barrel including a plurality of lenses, and aligned in an optical axis direction such that reflected light is incident on the reflection member,
• wherein the driving part comprises a magnet disposed on the rotation holder, a coil disposed in the housing and opposing the magnet, and a hall sensor disposed in the housing and opposing an N pole or an S pole of the magnet, and
• wherein the lens module is disposed such that the lens barrel is selectively movable along an optical axis.