发明名称 PROJECTION APPARATUS
摘要 <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
分类号 G03B21/14;G03B21/56 主分类号 G03B21/14
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