Invention Grant
US08998408B2 Asymmetric lens design and method for preventing and/or slowing myopia progression
有权
不对称透镜设计和预防和/或减缓近视进展的方法
- Patent Title: Asymmetric lens design and method for preventing and/or slowing myopia progression
- Patent Title (中): 不对称透镜设计和预防和/或减缓近视进展的方法
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Application No.: US13753767Application Date: 2013-01-30
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Publication No.: US08998408B2Publication Date: 2015-04-07
- Inventor: Xin Wei , Noel A. Brennan , Khaled A. Chehab , Jeffrey H. Roffman , C. Benjamin Wooley
- Applicant: Johnson & Johnson Vision Care, Inc.
- Applicant Address: US FL Jacksonville
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL Jacksonville
- Agent Carl J. Evens
- Main IPC: G02C7/00
- IPC: G02C7/00 ; G02C7/02 ; G02C7/04 ; G02C7/06
Abstract:
Contact lenses incorporating asymmetric radial power profiles that increase the radial dioptric power from the center to the margin of the optical zone of the lenses may be utilized to prevent and/or slow myopia progression. The power profiles vary along different meridians.
Public/Granted literature
- US20140211147A1 ASYMMETRIC LENS DESIGN AND METHOD FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION Public/Granted day:2014-07-31
Information query
