Invention Grant
- Patent Title: Method for determining a parameter of an optical equipment
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Application No.: US15750025Application Date: 2016-08-04
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Publication No.: US10481418B2Publication Date: 2019-11-19
- Inventor: Stephane Gueu , Jean Carrier
- 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: EP15306267 20150805
- International Application: PCT/EP2016/068617 WO 20160804
- International Announcement: WO2017/021480 WO 20170209
- Main IPC: G01B9/00
- IPC: G01B9/00 ; G02C13/00 ; G01M11/02

Abstract:
A method for determining a parameter of an optical equipment, including: an optical equipment positioning, during which an optical equipment including a pair of optical lenses mounted on a spectacle frame is positioned in a first position; a portable electronic device positioning, during which a portable electronic device including an image acquisition module is positioned in a second position determined and/or known relatively to the first position to acquire an image of a distant element seen through at least part of the optical lenses of the optical equipment in the first position; a parameter determining, during which at least one optical parameter of the optical equipment is determined based on the image of a distant element seen through at least part of the optical lenses of the optical equipment in the first position.
Public/Granted literature
- US20180224675A1 METHOD FOR DETERMINING A PARAMETER OF AN OPTICAL EQUIPMENT Public/Granted day:2018-08-09
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