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44 条记录 (耗时 0.034 秒)

    Method For Blocking An Optical Lens Component
    1.
    发明申请
    Method For Blocking An Optical Lens Component 有权
    阻挡光学透镜部件的方法

    公开(公告)号：US20150306722A1

    公开(公告)日：2015-10-29

    申请号：US14652437

    申请日：2013-12-13

    申请人： ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)

    发明人： Yohann FELTEN

    IPC分类号： B24B13/005 ,  B32B37/12 ,  B32B37/18 ,  B32B37/04

    CPC分类号： B24B13/0057 ,  B24B13/005 ,  B32B37/04 ,  B32B37/12 ,  B32B37/18 ,  B32B2551/00

    摘要： A lens blocking/deblocking method/device to adhere an ophthalmic lens to a lens holding block A method for blocking an optical lens component (100) on holding unit (200) having bottom part (230) inserted and fixed in lens machining tool (400) and an upper part (250) having upper assembling surface (210) and external side parts (241).The method provides the optical lens component (100) with layer (320) of one-side adhesive tape arranged on bottom of component (100) to cover at least partially bottom (120); (S20) providing thermoplastic material on upper assembling surface (210). The thermoplastic material is heated where a part thereof flows under moderate pressure; (S30) placing the optical lens (100) with layer (320) on thermoplastic material when the thermoplastic is softened; (S40) applying pushing force (P1) on the optical lens (100), to spread the thermoplastic between layer (320) and upper assembling surface (210) and covers external side parts (241).

    摘要翻译： 一种用于将眼镜片粘附到透镜保持块上的镜片遮挡/去块方法/装置用于在具有插入并固定在透镜加工工具（400）中的底部（230）的保持单元（200）上遮挡光学透镜部件（100）的方法 ）和具有上部组装表面（210）和外部侧部分（241）的上部（250）。该方法为光学透镜部件（100）提供布置在部件（底部）上的单面胶带的层（320） 100）以至少部分地覆盖底部（120）; （S20）在上装配表面（210）上提供热塑性材料。 热塑性材料被加热，其中一部分在中等压力下流动; （S30）当热塑性软化时，将光学透镜（100）放置在热塑性材料上的层（320）; （S40）在光学透镜（100）上施加推力（P1），以在层（320）和上装配面（210）之间铺展热塑性材料，并覆盖外侧部分（241）。

    METHOD OF PROCESSING AN ORDER REQUEST FOR AN OPHTHALMIC LENS
    2.
    发明申请
    METHOD OF PROCESSING AN ORDER REQUEST FOR AN OPHTHALMIC LENS 有权
    处理眼镜镜片的订购方法

    公开(公告)号：US20140375950A1

    公开(公告)日：2014-12-25

    申请号：US14365317

    申请日：2012-12-14

    申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

    发明人： Laurent Marcepoil ,  Jerome Concialdi ,  Frederic Dubois

    IPC分类号： G02C13/00 ,  G05B19/4097

    CPC分类号： G02C13/003 ,  B29D11/00961 ,  G05B19/4097 ,  G05B2219/45157

    摘要： A method of processing an order request for an ophthalmic lens to be manufactured by a manufacturing device includes the following steps: receiving an order request including at least information related to an ophthalmic wearer's prescription by a first processing device; processing the order request by the first processing device on the basis of predetermined processing rules so as to obtain manufacturing parameters to be applied to the manufacturing device so as to manufacture the ophthalmic lens according to the information included in the order request; sending and storing the manufacturing parameters identified as requiring a further modification to a storing device and sending the other manufacturing parameters to the manufacturing device; modifying the stored manufacturing parameters by a second processing device and sending the modified manufacturing parameters to the manufacturing device.

    摘要翻译： 一种处理由制造装置制造的眼科镜片的订单请求的方法包括以下步骤：接收至少包括与第一处理装置的眼用佩戴者处方有关的信息的订单请求; 根据预定的处理规则处理第一处理装置的订单请求，以获得应用于制造装置的制造参数，以便根据订单请求中包含的信息制造眼科镜片; 发送和存储被识别为需要进一步修改的制造参数到存储装置并将其他制造参数发送到制造装置; 通过第二处理装置修改存储的制造参数，并将修改的制造参数发送到制造装置。

    Optical lens holder
    6.
    发明授权
    Optical lens holder 有权
    光学透镜架

    公开(公告)号：US08125721B2

    公开(公告)日：2012-02-28

    申请号：US10598979

    申请日：2005-03-16

    申请人： Gerald Fournand ,  James A. Reed ,  Danne Wright

    发明人： Gerald Fournand ,  James A. Reed ,  Danne Wright

    IPC分类号： G02B7/02

    CPC分类号： G02B7/02

    摘要： The invention relates to an optical lens holder (1) comprising a supporting means (2) and a first and a second arm (10, 20, 30) defining a lens holder general plane, first and second arms being relatively movable with regards to each other and each arm having spaced apart first and second end portions (10a, 20a, 30a, 10c, 20c, 30c) and an intermediate portion (10b, 20b, 30b), the arms being mounted on the supporting means through their first end portions and the second end portions of each arm comprising an optical lens accommodating means (21, 22) facing each other, whereby an optical lens (3) can be maintained within the accommodating means of the first and second arms with its optical axis orthogonal to the general plane of the lens holder through at least one, preferably one or two contact points between the lens periphery and each of the first and second lens accommodating means, wherein at least the second end portion of each arm comprises a material having a dielectric constant at 1 MHz equal to or higher than the dielectric constant of the optical lens material.

    摘要翻译： 本发明涉及一种光学透镜保持器（1），其包括支撑装置（2）和限定透镜保持器一般平面的第一和第二臂（10,20,30），第一和第二臂相对于每个平面可相对移动 另一个和每个臂具有间隔开的第一和第二端部（10a，20a，30a，10c，20c，30c）和中间部分（10b，20b，30b），臂通过其第一端部安装在支撑装置上 并且每个臂的第二端部包括彼此面对的光学透镜容纳装置（21,22），由此光学透镜（3）可以保持在第一和第二臂的容纳装置内，其光轴与 透镜保持器的通常平面通过透镜周边与每个第一和第二透镜容纳装置之间的至少一个，优选一个或两个接触点，其中每个臂的至少第二端部包括具有介电常数的材料 在1MHz等于或高于光学透镜材料的介电常数。

    Apparatus for Conforming a Planar Film on an Optical Lens, Method for Functionalizing an Optical Lens By Means of Said Apparatus, the Optical Lens So-Obtained
    7.
    发明申请
    Apparatus for Conforming a Planar Film on an Optical Lens, Method for Functionalizing an Optical Lens By Means of Said Apparatus, the Optical Lens So-Obtained 有权
    用于在光学透镜上形成平面膜的装置，通过所述装置使光学透镜功能化的方法，所获得的光学透镜

    公开(公告)号：US20080314499A1

    公开(公告)日：2008-12-25

    申请号：US11910557

    申请日：2006-04-04

    申请人： Cedric Begon ,  Christelle Defranco ,  Gilles Menges

    发明人： Cedric Begon ,  Christelle Defranco ,  Gilles Menges

    IPC分类号： B32B37/00 ,  B32B41/00 ,  G02C7/02

    CPC分类号： B29C63/02 ,  B29C63/0073 ,  B29D11/0073 ,  B29L2011/0016 ,  Y10T156/1054

    摘要： The present invention relates to an apparatus for conforming a functionalized flexible planar film on an optical lens. The apparatus according to the invention may also be used in a process of functionalization of an optical lens. As a factor of the functionalization that one wishes to introduce into said optical lens and the nature of the functionalized flexible planar film used, the functionalization process is a process of gluing, transfer, or molding of a functionalized flexible planar film onto an optical lens. The implementation of each of these respective processes makes it possible to obtain a functionalized optical lens, said functionalization being adhered, transferred, or molded using a functionalized flexible planar film.

    摘要翻译： 本发明涉及一种使光学透镜上的功能化柔性平面薄膜贴合的装置。 根据本发明的装置还可以用于光学透镜的功能化过程。 作为希望引入所述光学透镜的功能化的因素以及所使用的官能化柔性平面膜的性质，功能化过程是将官能化柔性平面膜胶合，转移或模制到光学透镜上的过程。 这些各个方法中的每一个的实现使得可以获得功能化的光学透镜，所述官能化使用官能化的柔性平面膜粘合，转移或模制。

    METHOD OF IMPROVING A COLOR FILTER
    8.
    发明申请
    METHOD OF IMPROVING A COLOR FILTER 有权
    改进彩色滤光片的方法

    公开(公告)号：US20080055599A1

    公开(公告)日：2008-03-06

    申请号：US11839072

    申请日：2007-08-15

    申请人： Gilles Baillet ,  Bernard Bourdoncle ,  Margalith Harrar ,  Francoise Vienot

    发明人： Gilles Baillet ,  Bernard Bourdoncle ,  Margalith Harrar ,  Francoise Vienot

    IPC分类号： G01N21/25

    CPC分类号： G01N21/27 ,  G01J2003/466

    摘要： A method of improving an initial color filter comprises a numerical generation of sinusoidal spectra. Two steps of selecting said spectra are then executed. The first selection is carried out according to a criterion of calorimetric similitude with respect to the initial filter. The second selection is carried out according to the capacity of dummy filters corresponding to each spectrum to restore hues in a natural manner. To do this, observations of samples of hues through each dummy filter are simulated numerically, using a color appearance model to take account of a visual perception of a human observer. In this way, an improved filter is determined, which has a color close to that of the initial filter and which affords a natural rendition of hues.

    摘要翻译： 改进初始滤色器的方法包括正弦波谱的数字生成。 然后执行选择所述光谱的两个步骤。 第一选择根据初始过滤器的量热相似性标准进行。 根据与各频谱相对应的虚拟滤波器的容量进行第二选择，以自然的方式恢复色调。 为了做到这一点，通过每个虚拟滤波器对色调样本进行观察，使用颜色外观模型来考虑人类观察者的视觉感知。 以这种方式，确定改进的过滤器，其具有接近初始过滤器的颜色的颜色，并且其提供了色调的自然再现。

    High molecular weight lenses formed from viscosity-specific polycarbonate
    9.
    发明授权
    High molecular weight lenses formed from viscosity-specific polycarbonate 失效
    由粘度特定的聚碳酸酯形成的高分子量透镜

    公开(公告)号：US07135545B2

    公开(公告)日：2006-11-14

    申请号：US10835433

    申请日：2004-04-29

    申请人： Hsinjin Edwin Yang ,  Hao Wen Chiu

    发明人： Hsinjin Edwin Yang ,  Hao Wen Chiu

    IPC分类号： C08F6/00

    CPC分类号： G02B1/041 ,  C08G64/14

    摘要： Methods are disclosed which utilize polycarbonate to form solid optical lenses. The polycarbonates may be selected from high molecular weight linear or branched species. Viscosity and melt flow are specified for improved mechanical properties. The method provides lenses with greater resistance to cracking and crazing, for example, in instances where flaws are subject to strain and require containment.

    摘要翻译： 公开了利用聚碳酸酯形成固体光学透镜的方法。 聚碳酸酯可以选自高分子量直链或支链的物质。 规定粘度和熔体流动以改善机械性能。 该方法提供了具有更大抗裂纹和龟裂的镜片，例如，在缺陷受到应变并需要遏制的情况下。