Invention Grant
- Patent Title: Dynamic tear lenses
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Application No.: US17812929Application Date: 2022-07-15
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Publication No.: US11947196B2Publication Date: 2024-04-02
- Inventor: Omer Rafaeli , Eugene De Juan, Jr. , Yair Alster , Ofer Pintel , Matt Clarke
- Applicant: Pres-By Vision Ltd.
- Applicant Address: IL Tel-Aviv
- Assignee: PRES-BY VISION LTD.
- Current Assignee: PRES-BY VISION LTD.
- Current Assignee Address: IL Tel Aviv
- Agency: WILSON SONSINI GOODRICH & ROSATI
- Main IPC: G02C7/04
- IPC: G02C7/04

Abstract:
Dynamic contact lenses fabricated with a dynamic portion that extends outward from the peripheral portion are disclosed. When worn on an eye the dynamic portion forms a tear lens for correcting vision. The dynamic portion can also be configured to provide a dynamic tear lens that changes optical power with forces applied by eyelids. The dynamic portion can be configured to assume a conforming configuration and at least one non-conforming configuration, or can be configured to assume at least two non-conforming configurations. The dynamic contact lenses can be used for correcting vision such as correcting presbyopia.
Public/Granted literature
- US20220350168A1 DYNAMIC TEAR LENSES Public/Granted day:2022-11-03
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