SWITCH MEMBER AND METHOD OF MANUFACTURING IT

摘要

PURPOSE: To increase a feel for an energy irradiation part and provide the energy irradiation part with a clearness and a brilliance. CONSTITUTION: A switch member comprises synthetic resin processed to a letter or a shape by energy irradiation of laser. A roughness of surface of the energy irradiation part 1 including a proximal part is 30 times or less of that of a peripheral part 2.