发明名称 |
LIGHT AMOUNT ADJUSTING DEVICE, AND PHOTOGRAPHING APPARATUS AND METHOD |
摘要 |
A light amount adjusting device including a support plate comprising a first through hole through which light passes; a first slider that comprises a second through hole corresponding to the first through hole, and linearly moves with respect to the support plate along a first direction; a first driver for generating a driving force for moving the first slider with respect to the supporting plate; and a light amount adjuster installed on the first slider and for adjusting an amount of light passing through the light amount adjuster. By using such a simple and compact light amount adjusting device, a two-dimensional (2D) photographing or a three-dimensional photographing is conveniently selected and performed. |
申请公布号 |
US2011293261(A1) |
申请公布日期 |
2011.12.01 |
申请号 |
US201113103194 |
申请日期 |
2011.05.09 |
申请人 |
LEE KYUNG-BAE;PARK JUNG-HO;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE KYUNG-BAE;PARK JUNG-HO |
分类号 |
G03B41/00;G03B9/02 |
主分类号 |
G03B41/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|