| 发明名称 |
OPTICAL IMAGING SYSTEM |
| 摘要 |
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens having an inflection point formed on an image-side surface thereof. The first to fifth lenses are sequentially disposed from an object side to an imaging plane. The optical imaging system satisfies TTL/(ImgH*2)<0.65, where TTL is a distance from an object-side surface of the first lens to the imaging plane, and ImgH*2 is a diagonal length of the imaging plane. |
| 申请公布号 |
US2017102521(A1) |
申请公布日期 |
2017.04.13 |
| 申请号 |
US201615085125 |
申请日期 |
2016.03.30 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
SON Ju Hwa |
| 分类号 |
G02B13/00;G02B9/60;G02B1/04;G02B27/00;G02B5/00;G02B5/20 |
主分类号 |
G02B13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical imaging system comprising:
a first lens; a second lens; a third lens; a fourth lens; and a fifth lens having an inflection point formed on an image-side surface thereof, wherein the first to fifth lenses are sequentially disposed from an object side to an imaging plane, and TTL/(ImgH*2)<0.65 is satisfied, where TTL is a distance from an object-side surface of the first lens to the imaging plane, and ImgH*2 is a diagonal length of the imaging plane. |
| 地址 |
Suwon-si KR |
