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公开(公告)号：BR112016013392B1
公开(公告)日：2022-05-24
申请号：BR112016013392
申请日：2014-12-03
Applicant: ESSILOR INT , ESSILOR INT
Inventor： ROUSSEAU BENJAMIN , PETIGNAUD CÉCILE , BERTHEZENE MARIE-ANNE , LAKHCHAF NACER , LALOUX THIERRY
IPC: G02C13/00
Abstract: processo de controle da conformidade de montagem de uma armação e de lentes corretivas. a presente invenção refere-se a um processo de controle da conformidade de montagem de um equipamento constituído por uma armação e por duas lentes oftálmicas corretivas. a característica principal de um processo de acordo com a presente invenção é que este compreende as etapas seguintes: - uma etapa anterior de determinação de pelo menos um parâmetro que permite posicionar as lentes na armação e em relação ao rosto; - uma etapa posterior de aquisição de pelo menos uma imagem do rosto do referido portador de óculos com o referido equipamento que apresenta marcas de centragem e de horizontalidade; - uma etapa de comparação entre o referido pelo menos um parâmetro determinado durante a referida etapa anterior e o parâmetro correspondente deduzido da referida pelo menos uma imagem, e; - uma etapa de decisão relativa à conformidade de montagem do equipamento.
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公开(公告)号：ES2181024T3
公开(公告)日：2003-02-16
申请号：ES97940198
申请日：1997-09-09
Applicant: ESSILOR INT
Inventor： BAUDART THIERRY , BOURDONCLE BERNARD , LALOUX THIERRY , PEDRONO CLAUDE , ROSSIER CLAIRE
Abstract: The invention concerns a set of progressive multifocal opthalmic lenses, each having a first progressive multifocal surface and a second surface preferably spherical. It proposes to define the set of lenses with regard to the optical characteristics of the lenses, and particularly wearer power and oblique astigmatism, in worn conditions. For this purpose, the invention defines an ergorama associating with each sight direction in worn conditions a target object point, and a given power. This ergorama supplies a power target for a definition by optimisation of the lenses, and is used in a radii plotting programme for calculating the optical characteristics during optimisation. The set of lenses has substantially identical optical performances for a given addition, whatever the power of the far vision reference point.
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公开(公告)号：FR3015058B1
公开(公告)日：2017-12-08
申请号：FR1362717
申请日：2013-12-16
Applicant: ESSILOR INT (COMPAGNIE GENERALE D'OPTIQUE)
Inventor： PETIGNAUD CECILE , LALOUX THIERRY , LAKHCHAF NACER , ROUSSEAU BENJAMIN , BERTHEZENE MARIE-ANNE
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公开(公告)号：DE69714273D1
公开(公告)日：2002-08-29
申请号：DE69714273
申请日：1997-09-09
Applicant: ESSILOR INT
Inventor： BAUDART THIERRY , BOURDONCLE BERNARD , LALOUX THIERRY , PEDRONO CLAUDE , ROSSIER CLAIRE
Abstract: The invention concerns a set of progressive multifocal opthalmic lenses, each having a first progressive multifocal surface and a second surface preferably spherical. It proposes to define the set of lenses with regard to the optical characteristics of the lenses, and particularly wearer power and oblique astigmatism, in worn conditions. For this purpose, the invention defines an ergorama associating with each sight direction in worn conditions a target object point, and a given power. This ergorama supplies a power target for a definition by optimisation of the lenses, and is used in a radii plotting programme for calculating the optical characteristics during optimisation. The set of lenses has substantially identical optical performances for a given addition, whatever the power of the far vision reference point.
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公开(公告)号：AU4212197A
公开(公告)日：1998-04-14
申请号：AU4212197
申请日：1997-09-09
Applicant: ESSILOR INT
Inventor： BAUDART THIERRY , BOURDONCLE BERNARD , LALOUX THIERRY , PEDRONO CLAUDE , ROSSIER CLAIRE
Abstract: The invention concerns a set of progressive multifocal opthalmic lenses, each having a first progressive multifocal surface and a second surface preferably spherical. It proposes to define the set of lenses with regard to the optical characteristics of the lenses, and particularly wearer power and oblique astigmatism, in worn conditions. For this purpose, the invention defines an ergorama associating with each sight direction in worn conditions a target object point, and a given power. This ergorama supplies a power target for a definition by optimisation of the lenses, and is used in a radii plotting programme for calculating the optical characteristics during optimisation. The set of lenses has substantially identical optical performances for a given addition, whatever the power of the far vision reference point.
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Patent Agency Ranking
公开(公告)号：CA2933624C
公开(公告)日：2022-08-16
申请号：CA2933624
申请日：2014-12-03
Applicant: ESSILOR INT
Inventor： PETIGNAUD CECILE , LALOUX THIERRY , LAKHCHAF NACER , ROUSSEAU BENJAMIN , BERTHEZENE MARIE-ANNE
IPC: G02C13/00
Abstract: L'invention se rapporte à unprocédé de contrôle de la conformité de montage d'un équipement composé d'une monture et de deux verres ophtalmiques correcteurs. La principale caractéristique d'un procédé selonl'invention est qu'il comprend les étapes suivantes: -Une étape amont de détermination d'au moins un paramètre permettant de positionner les verres dans la monture et par rapport au visage, -Une étape aval d'acquisition d'au moins une image du visage dudit porteur avec ledit équipement sur lequel apparaissent des repères de centrage et d'horizontalité, -Une étape de comparaison entre ledit au moins un paramètre déterminé lors de ladite étape amont et le paramètre correspondant déduit de ladite au moins une image. -Une étape de décision sur la conformité de montage de l'équipement.
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公开(公告)号：ES2181024T5
公开(公告)日：2019-06-11
申请号：ES97940198
申请日：1997-09-09
Applicant: ESSILOR INT
Inventor： BAUDART THIERRY , BOURDONCLE BERNARD , LALOUX THIERRY , PEDRONO CLAUDE , ROSSIER CLAIRE
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公开(公告)号：BR9711399A
公开(公告)日：1999-08-17
申请号：BR9711399
申请日：1997-09-09
Applicant: ESSILOR INT
Inventor： BAUDART THIERRY , BOUNDONCLE BERNARD , PEDRONO CLAUDE , ROSSIER CLAIRE , LALOUX THIERRY
Abstract: The invention concerns a set of progressive multifocal opthalmic lenses, each having a first progressive multifocal surface and a second surface preferably spherical. It proposes to define the set of lenses with regard to the optical characteristics of the lenses, and particularly wearer power and oblique astigmatism, in worn conditions. For this purpose, the invention defines an ergorama associating with each sight direction in worn conditions a target object point, and a given power. This ergorama supplies a power target for a definition by optimisation of the lenses, and is used in a radii plotting programme for calculating the optical characteristics during optimisation. The set of lenses has substantially identical optical performances for a given addition, whatever the power of the far vision reference point.
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公开(公告)号：CA2265705A1
公开(公告)日：1998-03-26
申请号：CA2265705
申请日：1997-09-09
Applicant: ESSILOR INT
Inventor： BAUDART THIERRY , LALOUX THIERRY , BOURDONCLE BERNARD , PEDRONO CLAUDE , ROSSIER CLAIRE
Abstract: The invention concerns a set of progressive multifocal ophthalmic lenses, each having a first progressive multifocal surface and a second surface preferably spherical. It proposes to define the set of lenses with regard to the optical characteristics of the lenses, and particularly wearer power and oblique astigmatism, in worn conditions. For this purpose, the invention defines an ergorama associating with each sight direction in worn conditions a target object point, and a given power. This ergorama supplies a power target for a definition by optimisation of the lenses, and is used in a radii plotting programme for calculating the optical characteristics during optimisation. The set of lenses has substantially identical optical performances for a given addition, whatever the power of the far vision reference point.
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公开(公告)号：DE69714273T3
公开(公告)日：2019-04-18
申请号：DE69714273
申请日：1997-09-09
Applicant: ESSILOR INT
Inventor： BAUDART THIERRY , BOURDONCLE BERNARD , LALOUX THIERRY , PEDRONO CLAUDE , ROSSIER CLAIRE
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