| 发明名称 |
IMAGE REARRANGING LENS AND PROJECTION APPARATUS |
| 摘要 |
An image rearranging lens and a projection apparatus are provided. The image rearranging lens is used to rearrange a plurality of sub images provided by an image source and arranged along an arranging direction. The image rearranging lens includes a plurality of lens groups arranged along the arranging direction. Each of the sub images is imaged on a corresponding lens group. Optical axes of the lens groups are not aligned to each other along the arranging direction. The optical axis of each of the lens groups and the optical axis of the neighboring lens groups have an offset along a direction perpendicular to the arranging direction. |
| 申请公布号 |
US2014198302(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201314140477 |
申请日期 |
2013.12.25 |
| 申请人 |
Tsai Chih-Hsien;Tsai Wei-Hung;Chou Hung-Chih |
发明人 |
Tsai Chih-Hsien;Tsai Wei-Hung;Chou Hung-Chih |
| 分类号 |
G02B27/10 |
主分类号 |
G02B27/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image rearranging lens for rearranging a plurality of sub images provided by an image source and arranged along an arranging direction, the image rearranging lens comprising:
a plurality of lens groups arranged along the arranging direction, wherein each of the sub images is imaged on a corresponding lens group, and optical axes of the lens groups are not aligned to each other along the arranging direction, and the optical axis of each of the lens groups and the optical axis of the neighboring lens groups have an offset along a direction perpendicular to the arranging direction. |
| 地址 |
Hsinchu TW |
