| 发明名称 |
LENS COMPONENT |
| 摘要 |
A lens component of the present invention has an identification mark that can be formed without impairing the lens surface profile. The lens component includes: at least one set of lenses including, an element-side lens provided facing to a light emitting and receiving element; and a fiber-side lens provided facing to a transmitting and receiving optical fiber; an element-side lens forming surface formed on the element-side lens; and an identification mark provided on the element-side lens forming surface. The element-side lens and the identification mark are separated from each other by a distance that is at least the radius of the element-side lens. |
| 申请公布号 |
US2014334785(A1) |
申请公布日期 |
2014.11.13 |
| 申请号 |
US201414272876 |
申请日期 |
2014.05.08 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
HARUMOTO Michiko;SHIMAZU Takayuki;OYAGI Masaki |
| 分类号 |
G02B6/42 |
主分类号 |
G02B6/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lens component comprising:
at least one set of lenses including,
an element-side lens provided facing to a light emitting and receiving element; anda fiber-side lens provided facing to a transmitting and receiving optical fiber; an element-side lens forming surface on which the element-side lens is formed; and an identification mark provided on the element-side lens forming surface, wherein the element-side lens and the identification mark are separated from each other by a distance that is at least the radius of the element-side lens. |
| 地址 |
Osaka JP |
