| 发明名称 |
OPTICAL DEVICE AND MOBILE DEVICE INCLUDING A PLURALITY OF OPTICAL DEVICES HAVING DIFFERENT FIELDS OF VIEW |
| 摘要 |
An optical device and mobile device including a plurality of optical devices having different fields of view to increase an aberration improvement effect and to realize a higher degree of resolution are disclosed. The optical device includes first to sixth lenses disposed sequentially from an object, and an image sensor configured to convert an image of a subject incident through the first to sixth lenses into an electrical signal, wherein 0.7<TTL/f<1.0. The mobile device includes a plurality of optical systems having different fields of view, wherein a difference between fields of the two optical devices of the plurality of optical devices is 20 degrees or more, and one optical device of the plurality of optical devices comprise, whereby a wide angle function and a telephoto function may be realized. |
| 申请公布号 |
US2017023769(A1) |
申请公布日期 |
2017.01.26 |
| 申请号 |
US201615046859 |
申请日期 |
2016.02.18 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
JO Yong Joo |
| 分类号 |
G02B13/00;G02B9/62;H04N5/225;G02B13/04;G02B13/02;H04M1/02;G02B27/00 |
主分类号 |
G02B13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical device comprising:
first to sixth lenses disposed sequentially from an object; and an image sensor configured to convert an image of a subject incident through the first to sixth lenses into an electrical signal, wherein 0.7<TTL/f<1.0, where TTL is a distance from an object-side surface of the first lens to an imaging plane of the image sensor, and f is an overall focal length of the optical device. |
| 地址 |
Suwon-si KR |
