| 发明名称 | Optical system | ||
| 摘要 | The present invention relates to an optical system.;An optical system of the present invention includes, sequentially from an object side, a first lens having a positive refractive power and an object-side surface convex toward the object side; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power, a fifth lens having a negative refractive power and an image-side surface convex toward an image side; and a sixth lens having a negative refractive power and an image-side surface concave toward the image side. | ||
| 申请公布号 | US9429736(B2) | 申请公布日期 | 2016.08.30 |
| 申请号 | US201314023273 | 申请日期 | 2013.09.10 |
| 申请人 | Samsung Electro-Mechanics Co., Ltd. | 发明人 | Jung Jin Hwa;Jo Yong Joo;Park Il Yong |
| 分类号 | G02B9/62;G02B13/00 | 主分类号 | G02B9/62 |
| 代理机构 | NSIP Law | 代理人 | NSIP Law |
| 主权项 | 1. An optical system consisting of, sequentially from an object side: a first lens having a positive refractive power and an object-side surface convex toward the object side; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power and an image-side surface convex toward an image side; and a six lens having a negative refractive power and an image-side surface concave toward the image side. | ||
| 地址 | Suwon-si KR | ||