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公开(公告)号:EP4432000A1
公开(公告)日:2024-09-18
申请号:EP23305355.2
申请日:2023-03-16
CPC分类号: G02C2202/2420130101 , G02C7/022 , G02C7/06
摘要: A lens element intended to be worn in front of an eye of a wearer, the lens element comprising:
- a holder having at least one first refractive power,
- a plurality of sets of optical elements superimposed on the holder, each set being formed by a plurality of optical elements having a common focal point Fi associated with at least an optical power Pi,
characterized in that for each set of optical elements, a prism angle of each optical element of this set varies according to the distance between the optical element and the common focal point Fi of said set of optical elements.-
公开(公告)号:EP3286619B1
公开(公告)日:2024-08-21
申请号:EP16730284.3
申请日:2016-06-03
CPC分类号: G06F3/012 , G06F3/013 , G06F1/163 , G09B21/006 , G09B21/008 , G06F3/011 , G02B27/017 , G06V10/94 , G06V20/63 , G06V40/19 , G06V40/16 , G06V30/153 , G02B27/0093
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公开(公告)号:EP4402798A1
公开(公告)日:2024-07-24
申请号:EP22769756.2
申请日:2022-09-15
申请人: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Ecole Nationale d'Ingénieurs de Brest (ENIB)
IPC分类号: H03F1/42 , H03F3/08 , H03F3/19 , H04B10/294 , H01S3/10 , H01S3/23 , H01S5/50 , H01S5/06 , H01S3/067 , H01S3/16 , H01S5/40
CPC分类号: H03F2200/3920130101 , H03F2200/42920130101 , H03F2200/53120130101 , H03F1/42 , H03F2200/46820130101 , H03F3/087 , H03F3/19 , H03F2200/45120130101 , H01S3/0677 , H01S3/06766 , H01S3/10013 , H01S3/2391 , H01S3/1608 , H01S5/0612 , H01S5/4012 , H01S5/4087 , H01S5/50 , H04B10/294
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公开(公告)号:EP4339695A3
公开(公告)日:2024-07-03
申请号:EP24154646.4
申请日:2019-03-01
发明人: GUILLOT, Matthieu , GUILLOUX, Cyril
CPC分类号: G02C7/06 , G02C7/061 , G02C7/086 , G02C2202/2020130101 , G02C2202/2420130101 , G02C7/022
摘要: A lens element intended to be worn in front of an eye of a wearer comprising:
- a prescription portion configured to provide to the wearer in standard wearing conditions and for foveal vision a first optical power based on the prescription of the wearer for correcting an abnormal refraction of said eye of the wearer;
- a plurality of toric optical elements having a cylindrical power, the toric optical elements having an optical function of not focusing an image on the retina of the eye in standard wearing conditions and for peripheral vision so as to slow down the progression of the abnormal refraction of the eye.-
公开(公告)号:EP3759548B1
公开(公告)日:2024-05-08
申请号:EP19708842.0
申请日:2019-03-01
CPC分类号: G02C7/06 , G02C7/061 , G02C7/086 , G02C2202/2020130101 , G02C2202/2420130101 , G02C7/022
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公开(公告)号:EP3574251B1
公开(公告)日:2024-04-03
申请号:EP18709439.6
申请日:2018-01-26
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公开(公告)号:EP3143457B1
公开(公告)日:2024-02-21
申请号:EP15724576.2
申请日:2015-05-14
发明人: GUILLOUX, Cyril , CONTET, Aude
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公开(公告)号:EP4302479A1
公开(公告)日:2024-01-10
申请号:EP22713387.3
申请日:2022-03-04
发明人: BARBE, Christophe , ENCAOUA, David , LI, Hui
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公开(公告)号:EP3028094B1
公开(公告)日:2024-01-03
申请号:EP14744602.5
申请日:2014-07-30
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