公开(公告)号：US20170034489A1

公开(公告)日：2017-02-02

申请号：US15169855

申请日：2016-06-01

申请人： JOONSUB LEE

发明人： JOONSUB LEE

IPC分类号： H04N9/31 ,  G03B21/00 ,  G02B27/64 ,  G03B21/14

CPC分类号： G03B21/142 ,  G02B27/646 ,  G03B21/006 ,  G03B2205/0007 ,  G03B2205/0038 ,  H04N9/3185 ,  H04N9/3194

摘要： Provided is a beam projector including: an image generation unit configured to generate an image light for an image signal; an optical unit configured to enlarge the image light to project toward a screen; a housing provided with the image generation unit; a motion sensor configured to detect movement of the housing; and a compensation driving unit configured to move at least one of the image generation unit and the optical unit so as to countervail the movement.

摘要翻译： 本发明提供一种投影仪，包括：图像生成单元，被配置为生成图像信号的图像光; 光学单元，被配置为放大图像光以向屏幕突出; 设置有图像生成单元的壳体; 运动传感器，被配置为检测所述壳体的运动; 以及补偿驱动单元，被配置为移动所述图像生成单元和所述光学单元中的至少一个，以抵消所述移动。

公开(公告)号：US09864259B2

公开(公告)日：2018-01-09

申请号：US15169855

申请日：2016-06-01

申请人： Joonsub Lee

发明人： Joonsub Lee

IPC分类号： G03B21/14 ,  H04N9/31 ,  G03B21/00 ,  G02B27/64

CPC分类号： G03B21/142 ,  G02B27/646 ,  G03B21/006 ,  G03B2205/0007 ,  G03B2205/0038 ,  H04N9/3185 ,  H04N9/3194

摘要： Provided is a beam projector including: an image generation unit configured to generate an image light for an image signal; an optical unit configured to enlarge the image light to project toward a screen; a housing provided with the image generation unit; a motion sensor configured to detect movement of the housing; and a compensation driving unit configured to move at least one of the image generation unit and the optical unit so as to countervail the movement.