| 发明名称 | Camera lens system | ||
| 摘要 | A camera lens system is disclosed. The camera lens system includes a first lens group having a first lens which has a positive refractive power; a second lens group having a second lens which has a negative refractive power and a third lens which has a negative refractive power; a third lens group having a fourth lens which has a concave image side surface and a positive refractive power; a fourth lens group including a fifth lens which has a convex image side surface and a positive refractive power; a fifth lens group having a sixth lens which has a concave image side surface and a negative refractive power. An image side surface of the second lens is connected to an object side surface of the third lens. | ||
| 申请公布号 | US9612423(B2) | 申请公布日期 | 2017.04.04 |
| 申请号 | US201615011484 | 申请日期 | 2016.01.30 |
| 申请人 | AAC ACOUSTIC TECHNOLOGIES (SHENZHEN)CO., LTD | 发明人 | Jang Issac;Park Jay |
| 分类号 | G02B13/18;G02B3/02;G02B9/60;G02B13/00 | 主分类号 | G02B13/18 |
| 代理机构 | IPro, PLLC | 代理人 | Xu Na;IPro, PLLC |
| 主权项 | 1. A camera lens system comprising five lens groups lined up from the object side to the image side surface, the lens groups including: a first lens group comprising a first lens which has a positive refractive power; a second lens group comprising a second lens which has a negative refractive power and a third lens which has a negative refractive power, an image side surface of the second lens being connected to an object side surface of the third lens; a third lens group comprising a fourth lens which has a concave image side surface and a positive refractive power; a fourth lens group comprising a fifth lens which has a convex image side surface and a positive refractive power; a fifth lens group comprising a sixth lens which has a concave image side surface and a negative refractive power. | ||
| 地址 | Shenzhen CN | ||