| 发明名称 |
IMAGING LENS |
| 摘要 |
According to exemplary embodiments of the present invention, an imaging lens includes, in an ordered way from an object side, a first lens having negative (−) refractive power, a second lens having negative (−) refractive power, a third lens having positive (+) refractive power, a fourth lens having positive (+) refractive power, a fifth lens having negative (−) refractive power, and a sixth lens having negative (−) refractive power, wherein, a conditional expression of 0.5<Y6/Y10<0.55 is satisfied, where a height of a point 60% of a highest height of an image-forming surface is Y6, a full size of an opposite angle within an active area of an image sensor is Y10. |
| 申请公布号 |
US2014198395(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201214239246 |
申请日期 |
2012.07.27 |
| 申请人 |
Ryu Yonghak;Park Jinyoung |
发明人 |
Ryu Yonghak;Park Jinyoung |
| 分类号 |
G02B13/18;G02B9/60;G02B9/62 |
主分类号 |
G02B13/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An imaging lens, comprising, in an ordered way from an object side: a first lens having negative (−) refractive power; a second lens having negative (−) refractive power; a third lens having positive (+) refractive power; a fourth lens having positive (+) refractive power; a fifth lens having negative (−) refractive power; and a sixth lens having negative (−) refractive power, wherein, a conditional expression of 0.5<Y6/Y10<0.55 is satisfied, where a height of a point 60% of a highest height of an image-forming surface is Y6, a full size of an opposite angle within an active area of an image sensor is Y10. |
| 地址 |
Seoul KR |
