| 发明名称 | Image capture system and imaging optical system | ||
| 摘要 | An optical system includes a first lens to focus incident light, a first prism including a reflection surface by which light having transmitted through the first lens is reflected, a second lens to focus incident light from a different direction from a direction of the incident light on the first lens, and a second prism including a reflection surface by which light having transmitted through the second lens is reflected, in which the reflection surface of the first prism and the reflection surface of the second prism oppose each other. | ||
| 申请公布号 | US9013544(B2) | 申请公布日期 | 2015.04.21 |
| 申请号 | US201414503032 | 申请日期 | 2014.09.30 |
| 申请人 | Ricoh Company, Ltd. | 发明人 | Satoh Hiroyuki;Terao Noriyuki;Irino Yoshiaki;Tanaka Tomonori;Imae Nozomi;Harada Toru;Takenaka Hirokazu;Yamamoto Hideaki;Masuda Kensuke;Sawaguchi Satoshi;Bessho Daisuke;Shohara Makoto;Ito Yoichi;Takasu Shusaku |
| 分类号 | H04N7/00;H04N5/232;G02B13/06;G02B13/00;G02B17/08 | 主分类号 | H04N7/00 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. An optical system comprising: a first lens to focus incident light; a first prism including a reflection surface by which light having transmitted through the first lens is reflected; a second lens to focus incident light from a different direction from a direction of the incident light on the first lens; and a second prism including a reflection surface by which light having transmitted through the second lens is reflected, wherein the reflection surface of the first prism and the reflection surface of the second prism oppose each other. | ||
| 地址 | Tokyo JP | ||