Invention Grant
- Patent Title: Advanced electro-active optic device
- Patent Title (中): 先进的电动光学器件
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Application No.: US12406656Application Date: 2009-03-18
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Publication No.: US07926940B2Publication Date: 2011-04-19
- Inventor: Ronald D. Blum , Joshua N. Haddock , William Kokonaski , Amitava Gupta
- Applicant: Ronald D. Blum , Joshua N. Haddock , William Kokonaski , Amitava Gupta
- Applicant Address: US VA Roanoke
- Assignee: PixelOptics, Inc.
- Current Assignee: PixelOptics, Inc.
- Current Assignee Address: US VA Roanoke
- Agency: Kilpatrick Townsend and Stockton LLP
- Main IPC: G02C7/10
- IPC: G02C7/10
Abstract:
Optical devices having a dynamic aperture and/or an apodization mask are provided. The aperture and/or mask may be provided by one or more electro-active elements, and may be used in an ophthalmic device that that is spaced apart from but in optical communication with an intraocular lens, a corneal inlay, a corneal onlay, or a spectacle lens that provide an optical power.
Public/Granted literature
- US20090204207A1 Advanced Electro-Active Optic Device Public/Granted day:2009-08-13
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