- 专利标题： HIGH PLUS TREATMENT ZONE LENS DESIGN AND METHOD FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION
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申请号： US17074934申请日： 2020-10-20
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公开(公告)号： US20210033889A1公开(公告)日： 2021-02-04
- 发明人: Noel A. Brennan , Khaled Chehab , Xu Cheng , Michael J. Collins , Manwai Charis Lau , Eric R. Ritchey , Xin Wei
- 申请人： Johnson & Johnson Vision Care, Inc.
- 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
- 主分类号： G02C7/06
- IPC分类号： G02C7/06 ; G02C7/04 ; A61F2/14 ; A61F2/16
摘要：
Contact lenses incorporate high plus or add power profiles that at least one of slow, retard or preventing myopia progression and minimize halo effect. The lens includes a center zone with a negative power for myopic vision correction; and at least one treatment zone surrounding the center zone, the at least one treatment zone having a power profile that increases from an outer margin of the center zone to a positive power within the at least one treatment zone of greater than +5.00D.
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