Patent ID: 8965154
Filing Date: 2015-02-24
Classification: G02B

Abstract:
1. An optical coupling lens comprising: a body comprising a first optical surface, a second optical surface perpendicular to the first optical surface, and a reflecting surface oblique relative to the first optical surface and the second optical surface; a plurality of first converging portions formed on the first optical surface and facing the reflecting surface; a plurality of second converging portions formed on the first optical surface and facing the reflecting surface; a plurality of third converging portions formed on the second optical surface and facing the reflecting surface, the third converging portions corresponding to the first converging portions; and a plurality of fourth converging portions formed on the second optical surface and facing the reflecting surface, the fourth converging portions corresponding to the second converging portions, the reflecting surface configured for reflecting light beams from the first converging portions toward the corresponding third converging portions, and for reflecting light beams from the fourth converging portions toward the corresponding second converging portions.