| 发明名称 |
OPTICAL PART, METHOD OF MANUFACTURING THE OPTICAL PART, AND CAMERA |
| 摘要 |
An optical part includes a lens and a holder having the lens fixed thereto. The holder is a cylindrical member including a front surface, a back surface, an outer peripheral surface, and an inner peripheral surface. The back surface contacts the lens, and part of the inner peripheral surface penetrates the lens. |
| 申请公布号 |
US2017023762(A1) |
申请公布日期 |
2017.01.26 |
| 申请号 |
US201615213005 |
申请日期 |
2016.07.18 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Tobita Shusuke |
| 分类号 |
G02B7/02;B29C45/14;B29D11/00;G02B25/00;G02B27/00 |
主分类号 |
G02B7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical part comprising:
a lens; and a holder having the lens fixed thereto, wherein the holder is a cylindrical member including a front surface, a back surface, an outer peripheral surface, and an inner peripheral surface, and wherein the back surface contacts the lens, and part of the inner peripheral surface penetrates the lens. |
| 地址 |
Tokyo JP |
