Invention Grant
- Patent Title: Spectacle ophthalmic lens intended to be mounted on a spectacle frame
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Application No.: US15540395Application Date: 2015-12-30
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Publication No.: US10379382B2Publication Date: 2019-08-13
- Inventor: Yu Richard Liu , Diana Chandra , Pauline Colas
- Applicant: ESSILOR INTERNATIONAL
- Applicant Address: FR Charenton-le-Pont
- Assignee: ESSILOR INTERNATIONAL
- Current Assignee: ESSILOR INTERNATIONAL
- Current Assignee Address: FR Charenton-le-Pont
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP14307228 20141231
- International Application: PCT/EP2015/081456 WO 20151230
- International Announcement: WO2016/107919 WO 20160707
- Main IPC: G02C7/06
- IPC: G02C7/06 ; G02C7/02

Abstract:
A spectacle ophthalmic lens mountable on a spectacle frame, the ophthalmic lens including: a fitting cross where the optical power is negative; a first zone extending in a temporal side of the fitting cross, wherein in the first zone when the ophthalmic lens is mounted on the spectacle frame, the optical power increases when a gazing direction moves towards the temporal side, and wherein over a nasal side of the fitting cross, the optical power of the ophthalmic lens is substantially same as at the fitting cross.
Public/Granted literature
- US20180004011A1 SPECTACLE OPHTHALMIC LENS INTENDED TO BE MOUNTED ON A SPECTACLE FRAME Public/Granted day:2018-01-04
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