发明名称 APPARATUS FOR REGULATING PROJECTION ANGLE OF 3-DIMENSION PROJECTOR
摘要 The apparatus for adjusting focus and image matching action simultaneously with single motor includes a single guide groove(12) formed on a base plate(10), a trajectory groove(14) placed along both side of the guide groove with constant distance, a support means(18) supporting a pair of lens housng(16), a transfer means(20) linked to the support means and moving along the grooves, and a drive means(26) having a motor and gear to give moving power. The both of focusing and image matching could be adjusted could be adjusted by driving the lens housing within predetermined trajectory.
申请公布号 KR0123833(B1) 申请公布日期 1997.11.26
申请号 KR19940024479 申请日期 1994.09.28
申请人 DAEWOO ELECTRONICS CO.,LTD 发明人 CHOE, HYUNG-HO
分类号 H04N5/74;(IPC1-7):H04N5/74 主分类号 H04N5/74
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