| 发明名称 |
PHOTOGRAPHING LENS GROUP AND ELECTRONIC APPARATUS INCLUDING THE SAME |
| 摘要 |
A photographing lens group and an electronic apparatus including the same are provided. The photographing lens group includes a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive or negative refractive power, a fourth lens having a positive or negative refractive power, a fifth lens having a negative refractive power, and a sixth lens having a positive refractive power. The first, second, third, fourth, fifth, and sixth lenses are sequentially arranged from an object side to an image side of the photographing lens group. The photographing lens group satisfies an inequality of 1.0<CT6/CT5<3.5 where CT5 is a thickness of the fifth lens with respect to an optical axis and CT6 is a thickness of the sixth lens with respect to the optical axis. |
| 申请公布号 |
US2015138431(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201414464953 |
申请日期 |
2014.08.21 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
Shin Hyun-jun;Shin Jeong-kil |
| 分类号 |
G02B9/62;G02B13/00 |
主分类号 |
G02B9/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A photographing lens group comprising:
a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a positive or negative refractive power; a fourth lens having a positive or negative refractive power; a fifth lens having a negative refractive power; and a sixth lens having a positive refractive power; wherein the first, second, third, fourth, fifth, and sixth lenses are sequentially arranged from an object side to an image side of the photographing lens group; wherein the photographing lens group satisfies an inequality of:
1.0<CT6/CT5<3.5; where CT5 is a thickness of the fifth lens with respect to an optical axis, and CT6 is a thickness of the sixth lens with respect to the optical axis. |
| 地址 |
Suwon-si KR |
