MEDICAL LIGHT FOCUSING APPARATUS

摘要

PURPOSE: A medical light focusing apparatus is provided to reduce the cost of construction thereof, to increase the convenience of use by adopting a battery, and to improve the efficiency of light focusing, thus devising the effective use of light energy. CONSTITUTION: The medical light focusing apparatus comprises a substrate(100) provided with a driving circuit; plural emitters(311,312,321,322,331,332) installed on the substrate so as to emit light by using electric power applied by the driving circuit; and a light guider(400) spaced from the emitters for guiding the light gathered onto an incident surface(410) thereof toward a desired object. The emitters are installed so that if a distance from the center of the substrate to the emitter is different per each emitter, also an angle between the center of the substrate and the emitter is different per each emitter.