| 发明名称 |
LENS HOLDING STRUCTURE, LENS HOLDER, OPTICAL MODULE AND LENS HOLDING METHOD |
| 摘要 |
In order to alleviate constraints on the structural design of an optical module internally provided with a lens array, a lens holding structure of the present invention includes, with respect to a lens array including a plurality of lenses each having a convex surface, optical axes of the lenses being disposed in parallel to each other, the lenses being arranged in such a manner that an apex of the convex surface of each lens is included in a predetermined plane perpendicular to the optical axes of the lenses, one surface which is brought into close contact with the convex surfaces of the lenses; and another surface which fixes a side surface of the lens array. |
| 申请公布号 |
US2017017051(A1) |
申请公布日期 |
2017.01.19 |
| 申请号 |
US201515121333 |
申请日期 |
2015.02.10 |
| 申请人 |
NEC CORPORATION |
发明人 |
KANEKO Taro;SASAKI Junichi |
| 分类号 |
G02B6/42;G02B3/00;G02B6/32 |
主分类号 |
G02B6/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lens holding structure comprising:
with respect to a lens array including a plurality of lenses each having a convex surface, optical axes of the lenses being disposed in parallel to each other, the lenses being arranged in such a manner that an apex of the convex surface of each lens is included in a predetermined plane perpendicular to the optical axes of the lenses, one surface which is brought into close contact with the convex surfaces of the lenses; and another surface which fixes a side surface of the lens array. |
| 地址 |
Tokyo JP |
