中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

211 records (took 0.021 seconds)

    CURABLE COLORED INKS FOR MAKING COLORED SILICONE HYDROGEL LENSES
    2.
    发明申请
    CURABLE COLORED INKS FOR MAKING COLORED SILICONE HYDROGEL LENSES 审中-公开
    可固化彩色油墨用于制造彩色硅树脂水凝胶镜片

    公开(公告)号：WO2017115167A1

    公开(公告)日：2017-07-06

    申请号：PCT/IB2016/056779

    申请日：2016-11-10

    Applicant: NOVARTIS AG

    Inventor： BREITKOPF, Richard Charles ,  DAY, Ellen A. ,  QIU, Yongxing ,  SHRESTHA, Ritu

    IPC: C09D11/101 ,  C09D11/03 ,  C09D11/10 ,  B41M3/00 ,  B29D11/00

    CPC classification number: C09D11/107 ,  B29D11/00038 ,  B29D11/00923 ,  C09D11/03 ,  C09D11/033 ,  C09D11/037 ,  C09D11/10 ,  C09D11/101 ,  G02C7/046 ,  G02C7/049

    Abstract: The present invention provides an actinically or thermally curable ink for making colored silicone hydrogel contact lenses. The ink of the invention comprises at least a pigment, a polymeric dispersant, a solvent and an actinically or thermally curable silicone- containing binder polymer including ethylenically unsaturated groups and segments derived from at least one silicone-containing vinylic monomer or macromere. The ink of the invention is characterized by having capability to be cured actinically or thermally to form a colored coat on a silicone hydrogel contact lens, wherein the ink is characterized by having an longer print life using a pad-printing system by at least 30% comparing to the ink which has the same composition except of no polymeric dispersant, wherein ink life is a number of printed parts that can be achieved in a print cycle.

    Abstract translation: 本发明提供用于制造彩色硅水凝胶隐形眼镜的光化或热固化油墨。 本发明的油墨至少包含颜料，聚合物分散剂，溶剂以及包含烯键式不饱和基团和衍生自至少一种含有机硅的乙烯基单体或macromere的链段的光化学或热固化含硅氧烷粘合剂聚合物。 本发明的油墨的特征在于具有光化固化或热固化的能力以在硅酮水凝胶隐形眼镜上形成有色涂层，其中所述油墨的特征在于使用移印系统具有至少30％的印刷寿命， 与除了不含聚合物分散剂之外具有相同组成的油墨相比较，其中油墨寿命是可以在印刷周期中实现的印刷部件的数量。

    CONTACT LENS FOR VISION CORRECTION
    3.
    发明申请
    CONTACT LENS FOR VISION CORRECTION 审中-公开
    联系镜头进行视觉校正

    公开(公告)号：WO2017013644A2

    公开(公告)日：2017-01-26

    申请号：PCT/IL2016/050780

    申请日：2016-07-17

    Applicant: PRES-BY VISION LTD

    Inventor： ALSTER, Yair ,  RAFAELI, Omer ,  PINTEL, Ofer

    IPC: G02C7/04

    CPC classification number: G02C7/049

    Abstract: A contact lens system is provided. The system includes a first lens configured for positioning over a cornea and a second lens positionable over the first lens. The system is configured such that the resistance to lateral movement of the first lens with respect to the cornea is higher than the resistance to lateral movement of the second lens with respect to the first lens.

    Abstract translation: 提供隐形眼镜系统。 该系统包括配置用于定位在角膜上的第一透镜和可定位在第一透镜上的第二透镜。 该系统被配置为使得第一透镜相对于角膜的横向运动的阻力高于第二透镜相对于第一透镜的横向移动的阻力。

    APPARATUS, SYSTEM AND METHOD FOR GAZE TRACKING BASED ON PHOTODETECTION BY AN EYE-MOUNTABLE DEVICE
    4.
    发明申请
    APPARATUS, SYSTEM AND METHOD FOR GAZE TRACKING BASED ON PHOTODETECTION BY AN EYE-MOUNTABLE DEVICE 审中-公开
    用于通过眼睛可安装设备的光电转换来进行加粗跟踪的装置，系统和方法

    公开(公告)号：WO2015192079A1

    公开(公告)日：2015-12-17

    申请号：PCT/US2015/035661

    申请日：2015-06-12

    Applicant: GOOGLE INC.

    Inventor： WISER, Robert Francis ,  HAN, Jennifer ,  OTIS, Brian ,  PLETCHER, Nathan

    IPC: G02C7/04 ,  G02C7/08

    CPC classification number: G02C7/083 ,  A61B3/113 ,  G02B27/0093 ,  G02C7/024 ,  G02C7/04 ,  G02C7/049

    Abstract: Techniques and mechanisms for determining a direction of gaze by a user of an eye-mountable device. In an embodiment, the eye-mountable device includes a first circuit and a second circuit, each comprising a respective photodiode. The second circuit is configured to provide a light response profile that is more linear than a light response profile provided by the first circuit. Light sensing by the first circuit results in generation of a first signal indicating a level of ambient light in a surrounding environment. Other light sensing by the second circuit results in a second signal being generated. A direction of gaze by a cornea of the user is detected based at least in part on the first signal and the second signal. In another embodiment, the first signal is provided to configure the second circuit.

    Abstract translation: 用于由眼睛安装的装置的用户确定注视方向的技术和机构。 在一个实施例中，眼睛安装装置包括第一电路和第二电路，每个包括相应的光电二极管。 第二电路被配置为提供比由第一电路提供的光响应曲线更线性的光响应曲线。 通过第一电路的光感测导致产生指示周围环境中的环境光的水平的第一信号。 由第二电路感测的其他光导致产生第二信号。 至少部分地基于第一信号和第二信号来检测由用户的角膜凝视的方向。 在另一个实施例中，提供第一信号以配置第二电路。

    HYBRID CONTACT LENS
    5.
    发明申请
    HYBRID CONTACT LENS 审中-公开
    混合接触镜

    公开(公告)号：WO2015116456A1

    公开(公告)日：2015-08-06

    申请号：PCT/US2015/012308

    申请日：2015-01-21

    Applicant: SYNERGEYES, INC.

    Inventor： WHITE, Neal ,  JENNINGS, Christopher ,  PELKA, Kevin

    IPC: G02C7/04

    CPC classification number: G02C7/049 ,  B29D11/00048 ,  G02C7/10 ,  G02C11/00

    Abstract: A hybrid contact lens has a rigid gas permeable (RGP) central portion and a soft flexible portion that extends outward from the RGP central portion. The soft flexible portion defines the posterior surface and base curve of the hybrid contact lens that contacts a user's cornea, such that the RGP central portion does not contact the user's cornea while wearing the hybrid contact lens. The hybrid contact lens can be a single lens system with one optical power, or a dual lens system with two different optical powers.

    Abstract translation: 混合隐形眼镜具有刚性透气（RGP）中心部分和从RGP中心部分向外延伸的软柔性部分。 软柔性部分限定接触用户角膜的混合隐形眼镜的后表面和底部曲线，使得在佩戴混合隐形眼镜时，RGP中心部分不接触使用者的角膜。 混合隐形眼镜可以是具有一个光学功率的单透镜系统或具有两个不同光焦度的双透镜系统。

    FACILITATION OF CONTACT LENSES WITH CAPACITIVE SENSORS
    6.
    发明申请
    FACILITATION OF CONTACT LENSES WITH CAPACITIVE SENSORS 审中-公开
    具有电容传感器的接触镜的辅助

    公开(公告)号：WO2015041715A1

    公开(公告)日：2015-03-26

    申请号：PCT/US2014/023517

    申请日：2014-03-11

    Applicant: GOOGLE INC.

    Inventor： PLETCHER, Nathan ,  OTIS, Brian

    IPC: G02C7/04 ,  G01L1/14 ,  G01L9/12 ,  G06F3/00

    CPC classification number: G02C11/10 ,  G02C7/04 ,  G02C7/049

    Abstract: Apparatus, systems and methods employing contact lens with capacitive sensors are provided. In some aspects, a contact lens includes: a substrate; a capacitive sensor, disposed on or within the substrate, that senses a capacitance on the contact lens; and a circuit disposed on or within the substrate. In some aspects, the circuit can include a capacitance analysis component that determines a condition of an eyelid associated with the eye over which the contact lens is disposed and/or a parameter associated with the eye over which the contact lens is disposed. In some aspects, the condition can be a blink of an eyelid. In some aspects, the parameter can be at least one of a pressure of an object in proximity to the contact lens, a thickness or type of a layer of material disposed on or within the contact lens or a composition of material on the contact lens.

    Abstract translation: 提供了采用具有电容式传感器的隐形眼镜的装置，系统和方法。 在一些方面，隐形眼镜包括：基底; 设置在基板上或内部的电容传感器，其感测隐形眼镜上的电容; 以及设置在基板上或内部的电路。 在一些方面，电路可以包括电容分析部件，该电容分析部件确定与放置隐形眼镜的眼睛相关联的眼睑的状态和/或与隐形眼镜所配置的眼睛相关联的参数。 在某些方面，条件可以是眼睑的眨眼。 在一些方面，该参数可以是接近隐形眼镜的物体的压力，设置在隐形眼镜上或内部的材料层的厚度或类型中的至少一种或隐形眼镜上的材料的组成中的至少一种。

    SYSTEMS AND METHODS FOR ENCAPSULATING ELECTRONICS IN A MOUNTABLE DEVICE
    8.
    发明申请
    SYSTEMS AND METHODS FOR ENCAPSULATING ELECTRONICS IN A MOUNTABLE DEVICE 审中-公开
    用于在可安装设备中封装电子的系统和方法

    公开(公告)号：WO2014158400A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/016051

    申请日：2014-02-12

    Applicant: GOOGLE INC.

    Inventor： ETZKORN, James

    IPC: G01N27/327 ,  G01N27/416 ,  G01N33/487

    CPC classification number: A61B5/14546 ,  A61B3/101 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1473 ,  A61B5/1477 ,  A61B5/6813 ,  A61B5/6821 ,  A61B2560/0214 ,  A61B2562/12 ,  B29D11/00817 ,  C12Q1/006 ,  G01N27/3272 ,  G02B1/043 ,  G02C7/04 ,  G02C7/049 ,  G02C7/083 ,  H05K1/185 ,  H05K3/32 ,  H05K2201/10098 ,  H05K2201/10151 ,  H05K2203/1469 ,  Y10T29/49018 ,  Y10T29/4913 ,  Y10T29/49146 ,  Y10T29/49155 ,  Y10T29/49158 ,  Y10T29/49163

    Abstract: A mountable device includes a bio-compatible structure embedded in a polymer that defines at least one mounting surface. The bio-compatible structure includes an electronic component having electrical contacts, sensor electrodes, and electrical interconnects between the sensor electrodes and the electrical contacts. The bio-compatible structure is fabricated such that it is fully encapsulated by a bio-compatible material, except for the sensor electrodes. In the fabrication, the electronic component is positioned on a first layer of bio-compatible material and a second layer of bio-compatible material is formed over the first layer of bio-compatible material and the electronic component. The electrical contacts are exposed by removing a portion of the second layer, a conductive pattern is formed to define the sensor electrodes and electrical interconnects, and a third layer of bio-compatible material is formed over the conductive pattern. The sensor electrodes are exposed by removing a portion of the third layer.

    Abstract translation: 可安装的装置包括嵌入在聚合物中的生物相容结构，其限定至少一个安装表面。 生物相容性结构包括具有电触点，传感器电极和传感器电极与电触点之间的电互连的电子部件。 生物相容结构被制造成除了传感器电极之外，其被生物相容的材料完全包封。 在制造中，电子部件被定位在生物相容材料的第一层上，并且生物相容性材料的第二层形成在第一层生物相容材料和电子部件上。 通过去除第二层的一部分来暴露电触点，形成导电图案以限定传感器电极和电互连，并且在导电图案上形成第三层生物相容性材料。 通过去除第三层的一部分来暴露传感器电极。

    CONTACT LENS STABILISATION
    9.
    发明申请
    CONTACT LENS STABILISATION 审中-公开
    联系镜头稳定

    公开(公告)号：WO2014124493A1

    公开(公告)日：2014-08-21

    申请号：PCT/AU2014/000122

    申请日：2014-02-13

    Applicant: BRIEN HOLDEN VISION INSTITUTE

    Inventor： EHRMANN, Klaus ,  HOLDEN, Brien Anthony

    IPC: G02C7/04

    CPC classification number: G02C7/048 ,  G02C7/027 ,  G02C7/049 ,  G02C2202/06

    Abstract: Contact lenses and methods for designing and manufacturing contact lenses are disclosed. The contact lenses comprise a zone outside a central optic zone having a thickness profile with a varying thickness. The thickness profile provides rotational force to rotationally orient the contact lens when applied to a recipient eye. The thickness profile includes substantially curvilinear lines of constant thickness that extend generally horizontally across the lens. The curvilinear lines of substantially constant thickness may match the contact lines of the margins of at least one of the eyelids of the recipient.

    Abstract translation: 公开了用于设计和制造隐形眼镜的隐形眼镜和方法。 隐形眼镜包括具有变化厚度的厚度分布的中心光学区域外的区域。 厚度分布提供旋转力，以在应用于受体眼睛时旋转地定向隐形眼镜。 厚度分布包括基本上曲线的恒定厚度的线，其大致水平地延伸穿过透镜。 基本上恒定厚度的曲线可以与接收者的至少一个眼睑的边缘的接触线匹配。

Patent Agency Ranking