发明授权
- 专利标题: Optical lens holder
- 专利标题(中): 光学透镜架
-
申请号: US10598979申请日: 2005-03-16
-
公开(公告)号: US08125721B2公开(公告)日: 2012-02-28
- 发明人: Gerald Fournand , James A. Reed , Danne Wright
- 申请人: Gerald Fournand , James A. Reed , Danne Wright
- 申请人地址: FR Charenton Cedex
- 专利权人: Essilor International Compagnie General d'Optique
- 当前专利权人: Essilor International Compagnie General d'Optique
- 当前专利权人地址: FR Charenton Cedex
- 代理机构: Fulbright & Jaworski L.L.P.
- 国际申请: PCT/EP2005/002875 WO 20050316
- 国际公布: WO2005/091039 WO 20050929
- 主分类号: G02B7/02
- IPC分类号: G02B7/02
摘要:
The invention relates to an optical lens holder (1) comprising a supporting means (2) and a first and a second arm (10, 20, 30) defining a lens holder general plane, first and second arms being relatively movable with regards to each other and each arm having spaced apart first and second end portions (10a, 20a, 30a, 10c, 20c, 30c) and an intermediate portion (10b, 20b, 30b), the arms being mounted on the supporting means through their first end portions and the second end portions of each arm comprising an optical lens accommodating means (21, 22) facing each other, whereby an optical lens (3) can be maintained within the accommodating means of the first and second arms with its optical axis orthogonal to the general plane of the lens holder through at least one, preferably one or two contact points between the lens periphery and each of the first and second lens accommodating means, wherein at least the second end portion of each arm comprises a material having a dielectric constant at 1 MHz equal to or higher than the dielectric constant of the optical lens material.
公开/授权文献
- US20070201150A1 Optical Lens Holder 公开/授权日:2007-08-30
信息查询
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
G02B7/02 | .用于透镜 |