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公开(公告)号：US11880095B2
公开(公告)日：2024-01-23
申请号：US16605036
申请日：2018-04-19
CPC分类号： G02C7/083 , A61B3/113 , G02B27/0093 , G02C11/10 , G02C2202/20
摘要： An optical device including an active programmable lens having an adjustable optical power depending on a prescription of a wearer and being relative to a vision distance and/or direction of an eye of the wearer, a vision sensor adapted to measure vision data relating to the vision distance and/or direction of the eye, and an optical power controller that includes a memory storing computer executable instructions and adapted to store measured vision data and two predetermined optical power states corresponding to an optical power relative to a range of vision distance and/or direction of the eye, and a processor for executing the stored computer executable instructions, which include instructions for adjusting the adjustable optical power between the predetermined optical power states with a resolution smaller than or equal to 0.25 D when the vision data passes from one range of vision distance and/or direction to another.
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公开(公告)号：US09703122B2
公开(公告)日：2017-07-11
申请号：US14896408
申请日：2014-06-03
发明人： Ahmed Haddadi , Marie-Anne Berthezene , Isabelle Poulain , Cecile Petignaud , Loic Levraud , Sebastien Gayat , Fabien Divo , Benjamin Rousseau
CPC分类号： G02C13/005 , A61B3/0025 , A61B3/0033 , A61B3/0041 , A61B3/0091 , A61B3/111 , A61B3/113 , A61B3/145 , G02C13/003
摘要： A method for determining at least one value of a customization parameter for a visual compensation device includes the following steps: a) a user (1) equipped with an electronic terminal (2) captures at least one image or video sequence; b) telecommunicating the at least one image to a remote-support center (22); c) processing the at least one image in order to derive therefrom an instruction to correct or validate the captured image or video sequence; d) telecommunicating the correction or validation instruction from the remote-assistance center (22) to the terminal (2) of the user (1); e) displaying or emitting an audio or video message using the terminal; f) repeating the preceding steps until a validated image or video sequence is obtained; g) determining a value of the at least one customization parameter.
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公开(公告)号：US10394052B2
公开(公告)日：2019-08-27
申请号：US15556899
申请日：2016-03-08
摘要： A method for determining a pair of ophthalmic lenses adapted to a wearer, the method including: a wearer data providing, during which wearer data including at least an indication of the distortion dominant eye of the wearer and an indication of the prescription of the wearer are provided; an ophthalmic lenses determining, during which a pair of ophthalmic lenses adapted to the wearer is determined based at least on the wearer data.
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公开(公告)号：US09974435B2
公开(公告)日：2018-05-22
申请号：US15034301
申请日：2014-10-17
发明人： Ahmed Haddadi , Marie-Anne Berthezene , Isabelle Poulain , Cecile Petignaud , Loic Levraud , Sebastien Gayat , Fabien Divo , Benjamin Rousseau
CPC分类号： A61B3/0066 , A61B3/0025 , A61B3/103 , A61B3/11 , A61B5/0022 , G02C13/005 , G16H10/60
摘要： A quality control method for optometric measurements includes the following steps: (a) recording, via computer, a first record (14) that includes at least one first value of a first identifier (12), enabling identification of a glasses wearer (1), and at least one other value of another identifier (13) enabling identification of an optometric apparatus (15) on a first optometric measuring site (10); (b) carrying out at least one optometric measurement (16) of the wearer; (c) sending, to a second site (20), a digital measurement data set (18) including the optometric measurement result from step (b), the digital data set being linked, via computer, to the first record; and (d) digitally processing the optometric measurement result from the first record (14) on the basis of a digital data reference system (45) and the values of the respective identifiers of the glasses wearer and the optometric apparatus of the first record.
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