<p>The present invention provides an irradiation device including a lens array. The devices prevents the overlapping of light and improves energy efficiency by equalizing the irradiation surface of light emitted from a laser diode through the lens array with first concave lenses and second convex lenses.</p>
申请公布号
KR20140018625(A)
申请公布日期
2014.02.13
申请号
KR20120084981
申请日期
2012.08.02
申请人
DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC COOPERATION FOUNDATION
