发明授权
- 专利标题: Multifocal ophthalmic lenses
- 专利标题(中): 多焦点眼科镜片
-
申请号: US10354401申请日: 2003-01-30
-
公开(公告)号: US06986578B2公开(公告)日: 2006-01-17
- 发明人: Larry G. Jones
- 申请人: Larry G. Jones
- 申请人地址: US FL Jacksonville
- 专利权人: Johnson & Johnson Vision Care, Inc.
- 当前专利权人: Johnson & Johnson Vision Care, Inc.
- 当前专利权人地址: US FL Jacksonville
- 代理商 Lois Gianneschi
- 主分类号: G02C7/04
- IPC分类号: G02C7/04
摘要:
The invention provides lenses for correcting presbyopia in which the near vision segments interfere at least about 50% less with distance vision than do the near vision segments in conventional contact lenses.
公开/授权文献
- US20040150789A1 Multifocal ophthalmic lenses 公开/授权日:2004-08-05
信息查询