<p>A projection apparatus according to an embodiment of the present invention is configured to comprise: an image projection unit to enlarge and project by forming an image; a screen unit for displaying the image projected from the image projection unit; and a mounting unit on which the image projection unit and the screen unit are mounted in an integrated manner, wherein the screen unit is configured to include a radius of curvature.</p>
申请公布号
KR20140061803(A)
申请公布日期
2014.05.22
申请号
KR20120128881
申请日期
2012.11.14
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
KIM, HAK YOUNG;PARK, JUN SEOK;KIM, SUNG TAE;NHO, JEONG HO;HUR, JEAN