发明名称 Image sensing apparatus
摘要 An image sensing apparatus includes an optical member that bends and changes the optical path of the incident light; a first lens group, that is driven to retract at least partially inside the image sensing apparatus when a picture is not to be taken and to be projected outside the image sensing apparatus and toward the subject when a picture is to be taken; and a second lens group, as well as a lens barrier for protecting the first lens group when said first lens group is retracted inside the image sensing apparatus. The optical member moves to a position where the optical path of the optical image of the subject, which is incident via the first lens group, is changed to the direction of the second lens group when a picture is to be taken, and moves to a position where it is withdrawn from this area when a picture is not to be taken.
申请公布号 US7625139(B2) 申请公布日期 2009.12.01
申请号 US20050211388 申请日期 2005.08.24
申请人 CANON KABUSHIKI KAISHA 发明人 SEITA MASATO
分类号 G03B17/04 主分类号 G03B17/04
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