1.
    发明专利
    未知

    公开(公告)号:FR2783001B1

    公开(公告)日:2000-11-24

    申请号:FR9811100

    申请日:1998-09-04

    Applicant: ESSILOR INT

    Abstract: The invention concerns a method which consists in a process known per se in producing, on the curved substrate ( 10 ) to be treated, a film of material derived from a specific material source ( 13 ). The invention is characterized in that it consists in inserting, between the curved substrate ( 10 ) and the material source ( 13 ), a mask ( 19 ) relative to the curved substrate ( 10 ), preferably selecting as mask ( 19 ), a mask comprising a ring-shaped part ( 20 ). The invention is particularly useful for providing lenses with antiglare treatment.

    2.
    发明专利
    未知

    公开(公告)号:ES2177311T3

    公开(公告)日:2002-12-01

    申请号:ES99940277

    申请日:1999-09-02

    Applicant: ESSILOR INT

    Abstract: The invention concerns a method which consists in a process known per se in producing, on the curved substrate ( 10 ) to be treated, a film of material derived from a specific material source ( 13 ). The invention is characterized in that it consists in inserting, between the curved substrate ( 10 ) and the material source ( 13 ), a mask ( 19 ) relative to the curved substrate ( 10 ), preferably selecting as mask ( 19 ), a mask comprising a ring-shaped part ( 20 ). The invention is particularly useful for providing lenses with antiglare treatment.

    Method for vacuum deposit on a curved substrate

    公开(公告)号:AU5428099A

    公开(公告)日:2000-03-27

    申请号:AU5428099

    申请日:1999-09-02

    Applicant: ESSILOR INT

    Abstract: The invention concerns a method which consists in a process known per se in producing, on the curved substrate ( 10 ) to be treated, a film of material derived from a specific material source ( 13 ). The invention is characterized in that it consists in inserting, between the curved substrate ( 10 ) and the material source ( 13 ), a mask ( 19 ) relative to the curved substrate ( 10 ), preferably selecting as mask ( 19 ), a mask comprising a ring-shaped part ( 20 ). The invention is particularly useful for providing lenses with antiglare treatment.

    PROCEDE POUR LE DEPOT SOUS VIDE D'UN SUBSTRAT COURBE

    公开(公告)号:CA2341608C

    公开(公告)日:2005-07-12

    申请号:CA2341608

    申请日:1999-09-02

    Applicant: ESSILOR INT

    Abstract: De manière connue en soi, il s'agit de provoquer le dépôt, sur le substrat courbé (l0) à traiter, d'une couche de matériau en provenance d'une source de matériau (13) donnée. Suivant l'invention, on interpose, ent re le substrat courbé (10) et la source de matériau (13), un cache (19) fixe par rapport au substrat courbé (10), en choisissant, préférentiellement, pour cache (19), un cache comportant une partie annulaire (20). Application, notamment, au traitement antireflet des verres de lunettes.

    Method for vacuum deposit on a curved substrate

    公开(公告)号:AU761513B2

    公开(公告)日:2003-06-05

    申请号:AU5428099

    申请日:1999-09-02

    Applicant: ESSILOR INT

    Abstract: The invention concerns a method which consists in a process known per se in producing, on the curved substrate ( 10 ) to be treated, a film of material derived from a specific material source ( 13 ). The invention is characterized in that it consists in inserting, between the curved substrate ( 10 ) and the material source ( 13 ), a mask ( 19 ) relative to the curved substrate ( 10 ), preferably selecting as mask ( 19 ), a mask comprising a ring-shaped part ( 20 ). The invention is particularly useful for providing lenses with antiglare treatment.

    9.
    发明专利
    未知

    公开(公告)号:DE69901455T2

    公开(公告)日:2002-12-12

    申请号:DE69901455

    申请日:1999-09-02

    Applicant: ESSILOR INT

    Abstract: The invention concerns a method which consists in a process known per se in producing, on the curved substrate ( 10 ) to be treated, a film of material derived from a specific material source ( 13 ). The invention is characterized in that it consists in inserting, between the curved substrate ( 10 ) and the material source ( 13 ), a mask ( 19 ) relative to the curved substrate ( 10 ), preferably selecting as mask ( 19 ), a mask comprising a ring-shaped part ( 20 ). The invention is particularly useful for providing lenses with antiglare treatment.

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