专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010046356A1 MULTIFOCAL INTRAOCULAR LENS 审中-公开
标题翻译：多功能眼内镜
公开(公告)号：WO2010046356A1
公开(公告)日：2010-04-29
申请号：PCT/EP2009/063723
申请日：2009-10-20
申请人： AMO GRONINGEN B.V. , WEEBER, Hendrik A. , PIERS, Patricia Ann , BANDHAUER, Mark, H. , VAN DER MOOREN, Marrie H. , ZHAO, Huawei
发明人： WEEBER, Hendrik A. , PIERS, Patricia Ann , BANDHAUER, Mark, H. , VAN DER MOOREN, Marrie H. , ZHAO, Huawei
IPC分类号： G02C7/04 , G02C7/06 , A61F2/16
CPC分类号： A61F2/1654 , A61F2/1618 , A61F2250/0014 , A61F2250/0053 , G02C7/042 , G02C7/044 , G02C7/06 , G02C2202/20
摘要： An intraocular lens for providing a subject with vision at various distances includes an optic having a first surface with a first shape, an opposing second surface with a second shape, a multifocal refractive profile, and one or more diffractive portions. The optic may include at least one multifocal diffractive profile. In some embodiments, multifocal diffractive and the multifocal refractive profiles are disposed on different, distinct, or non-overlapping portions or apertures of the optic. Alternatively, portions of the multifocal diffractive profiles and the multifocal refractive profiles may overlap within a common aperture or zone of the optic.
摘要翻译：用于以不同距离为受试者提供视力的眼内透镜包括具有第一形状的第一表面，具有第二形状的相对的第二表面，多焦点折射轮廓和一个或多个衍射部分的光学元件。光学元件可以包括至少一个多焦点衍射轮廓。在一些实施例中，多焦点衍射和多焦点折射廓线设置在光学元件的不同的，不同的或非重叠的部分或孔上。或者，多焦点衍射轮廓和多焦点折射轮廓的部分可以在光学器件的公共孔径或区域内重叠。

2. 发明申请

WO2014143585A1 INTRAOCULAR LENS THAT MATCHES AN IMAGE SURFACE TO A RETINAL SHAPE, AND METHOD OF DESIGNING SAME 审中-公开
标题翻译：将图像表面与真皮形状相匹配的内窥镜及其设计方法
公开(公告)号：WO2014143585A1
公开(公告)日：2014-09-18
申请号：PCT/US2014/020343
申请日：2014-03-04
申请人： ABBOTT MEDICAL OPTICS INC. , LI, Kaccie, Y. , WEEBER, Hendrik, A. , VIDAL, Carmen, Canovas , PIERS, Patricia, Ann , ZHAO, Huawei , ROSEN, Robert
发明人： LI, Kaccie, Y. , WEEBER, Hendrik, A. , VIDAL, Carmen, Canovas , PIERS, Patricia, Ann , ZHAO, Huawei , ROSEN, Robert
IPC分类号： A61B3/00 , A61B3/107 , A61F2/16
CPC分类号： A61F2/1648 , A61B3/0025 , A61B3/107 , A61F2/1613 , A61F2/1637 , A61F2240/002 , A61F2250/0053
摘要： An intraocular lens (IOL), system, and method having a base lens and a complementary lens selected to form a curved image surface matching a retina surface when placed in an eye's line of sight.
摘要翻译：一种眼内透镜（IOL），系统和方法，其具有基底透镜和补偿透镜，当放置在眼睛的视线中时，其被选择为形成与视网膜表面匹配的弯曲图像表面。

3. 发明申请

WO2010144697A1 TORIC INTRAOCULAR LENS WITH MODIFIED POWER CHARACTERISTICS 审中-公开
标题翻译：具有改进功率特性的TORIC内窥镜
公开(公告)号：WO2010144697A1
公开(公告)日：2010-12-16
申请号：PCT/US2010/038167
申请日：2010-06-10
申请人： ABBOTT MEDICAL OPTICS INC. , ZHAO, Huawei , WEEBER, Hendrik , PIERS, Patricia, Ann
发明人： ZHAO, Huawei , WEEBER, Hendrik , PIERS, Patricia, Ann
IPC分类号： A61F2/16
CPC分类号： A61F2/1613 , A61F2/1645 , A61F2/1654 , A61F2250/0053 , G02C7/027 , G02C7/028 , G02C7/04 , G02C7/042 , G02C7/044 , G02C7/045 , G02C2202/02 , G02C2202/20
摘要： An intraocular lens for correcting or reducing the astigmatism of a cornea includes an optical element that has optical properties and characteristics that make it tolerant of rotational misalignment, when compared to a comparable lens having a uniform astigmatism orientation across its entire optical element, leading to more relaxed tolerances for a surgeon that implants the lens. The optical element of the toric ophthalmic lens has meridians associated therewith, including a high power meridian and a low power meridian orthogonal to the high power meridian. The optical element has at least one radially modulated meridian along which power monotonically varies with increasing radial position.
摘要翻译：用于校正或减少角膜散光的眼内透镜包括具有光学性质和特性的光学元件，当与其整个光学元件具有均匀散光取向相当的透镜相比时，具有允许旋转未对准的光学元件，导致更多宽松植入镜片的外科医生的公差。复曲面眼镜的光学元件具有与之相关的子午线，包括与大功率子午线正交的高功率子午线和低功率子午线。光学元件具有至少一个径向调制子午线，功率随着径向位置的增加而单调变化。

4. 发明申请

WO2012006385A2 TORIC LENS WITH DECREASED SENSITIVITY TO CYLINDER POWER AND ROTATION AND METHOD OF USING THE SAME 审中-公开
标题翻译：降低圆筒动力和旋转灵敏度的TORIC镜片及其使用方法
公开(公告)号：WO2012006385A2
公开(公告)日：2012-01-12
申请号：PCT/US2011/043119
申请日：2011-07-07
申请人： ABBOTT MEDICAL OPTICS INC. , BOGAERT, Theophilus , WEEBER, Hendrik, A. , ZHAO, Huawei
发明人： BOGAERT, Theophilus , WEEBER, Hendrik, A. , ZHAO, Huawei
IPC分类号： A61F2/16
CPC分类号： A61F2/1654 , A61B3/0025 , A61F2/1645 , A61F9/013 , A61F2002/1699 , G02B3/06 , G02B27/0075 , G02C7/02 , G02C7/027 , G02C7/041 , G02C7/06 , G02C2202/02 , G02C2202/06 , G02C2202/20
摘要： A method, system and apparatus for vision correction are disclosed. The method, system and apparatus include a toric intraocular element for correcting astigmatism and having a cylinder power, and a depth of focus extender coupled to the toric intraocular element, the depth of focus extender extending a depth of focus. The extended depth of focus may reduce sensitivity of the toric intraocular element to at least one of rotation and selected cylinder power.
摘要翻译：公开了一种用于视力矫正的方法，系统和设备。该方法，系统和设备包括用于校正散光并具有柱面光焦度的复曲面眼内元件以及耦合到复曲面眼内元件的焦深扩展器，焦深扩展器延伸焦点深度。扩大的焦点深度可以降低复曲面眼内元件对旋转和选择的柱面能量中的至少一种的灵敏度。

5. 发明授权

EP2364457B1 MULTIFOCAL INTRAOCULAR LENS 有权
标题翻译：多焦点人工晶状体
公开(公告)号：EP2364457B1
公开(公告)日：2015-08-19
申请号：EP09740311.7
申请日：2009-10-20
申请人： AMO Groningen B.V.
发明人： WEEBER, Hendrik A. , PIERS, Patricia Ann , BANDHAUER, Mark, H. , VAN DER MOOREN, Marrie H. , ZHAO, Huawei
IPC分类号： G02C7/04 , G02C7/06 , A61F2/16
CPC分类号： A61F2/1654 , A61F2/1618 , A61F2250/0014 , A61F2250/0053 , G02C7/042 , G02C7/044 , G02C7/06 , G02C2202/20
摘要： An intraocular lens for providing a subject with vision at various distances includes an optic having a first surface with a first shape, an opposing second surface with a second shape, a multifocal refractive profile, and one or more diffractive portions. The optic may include at least one multifocal diffractive profile. In some embodiments, multifocal diffractive and the multifocal refractive profiles are disposed on different, distinct, or non-overlapping portions or apertures of the optic. Alternatively, portions of the multifocal diffractive profiles and the multifocal refractive profiles may overlap within a common aperture or zone of the optic.

6. 发明公开

EP2364457A1 MULTIFOCAL INTRAOCULAR LENS 有权
标题翻译： MULTIFOKAL-INTRAOKULARLINSE
公开(公告)号：EP2364457A1
公开(公告)日：2011-09-14
申请号：EP09740311.7
申请日：2009-10-20
申请人： AMO Groningen B.V.
发明人： WEEBER, Hendrik A. , PIERS, Patricia Ann , BANDHAUER, Mark, H. , VAN DER MOOREN, Marrie H. , ZHAO, Huawei
IPC分类号： G02C7/04 , G02C7/06 , A61F2/16
CPC分类号： A61F2/1654 , A61F2/1618 , A61F2250/0014 , A61F2250/0053 , G02C7/042 , G02C7/044 , G02C7/06 , G02C2202/20
摘要： An intraocular lens for providing a subject with vision at various distances includes an optic having a first surface with a first shape, an opposing second surface with a second shape, a multifocal refractive profile, and one or more diffractive portions. The optic may include at least one multifocal diffractive profile. In some embodiments, multifocal diffractive and the multifocal refractive profiles are disposed on different, distinct, or non-overlapping portions or apertures of the optic. Alternatively, portions of the multifocal diffractive profiles and the multifocal refractive profiles may overlap within a common aperture or zone of the optic.

7. 发明申请

WO2013166308A1 INTRAOCULAR LENS WITH SHAPE CHANGING CAPABILTIY TO PROVIDE ENHANCED ACCOMODATION AND VISUAL ACUITY 审中-公开
标题翻译：具有形状改变能力的内窥镜提供增强的摄影和视觉功能
公开(公告)号：WO2013166308A1
公开(公告)日：2013-11-07
申请号：PCT/US2013/039302
申请日：2013-05-02
申请人： ABBOTT MEDICAL OPTICS INC. , BRADY, Daniel, G. , ZHAO, Huawei , GERAGHTY, Edward , CATLIN, Scott, J.
发明人： BRADY, Daniel, G. , ZHAO, Huawei , GERAGHTY, Edward , CATLIN, Scott, J.
IPC分类号： A61F2/16
CPC分类号： A61F2/1618 , A61F2/1624 , A61F2/1635 , A61F2002/1681 , A61F2002/1682 , A61F2002/1689 , A61F2250/0018
摘要： An intraocular lens for providing a range of accommodative vision, an extended depth of focus, or enhanced performance through the asymmetric transfer of ocular forces to the lens. The intraocular lens contains an optic and a haptic. The shape and/or material of the haptic results in the transmission of ocular forces to particular regions in the optic. Greater forces applied to particular regions result in deformation of that region and increased power.
摘要翻译：一种眼内透镜，用于通过对眼镜的不对称转移提供一定范围的调节视力，扩大的焦点深度或增强的性能。眼内透镜包含视神经和触觉。触觉的形状和/或材料导致眼力传递到光学元件中的特定区域。施加到特定区域的更大的力导致该区域的变形并增加功率。

8. 发明申请

WO2012078763A1 PUPIL DEPENDENT DIFFRACTIVE LENS FOR NEAR, INTERMEDIATE, AND FAR VISION 审中-公开
标题翻译：用于近旁，中间和远景的镜头相关透镜
公开(公告)号：WO2012078763A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/063752
申请日：2011-12-07
申请人： ABBOTT MEDICAL OPTICS INC. , ZHAO, Huawei
发明人： ZHAO, Huawei
IPC分类号： G02C7/04 , A61F2/16 , G02C7/06 , G02B5/18
CPC分类号： G02C7/06 , A61F2/16 , A61F2/1613 , A61F2/1618 , A61F2/1654 , A61F2230/0006 , G02B5/1895 , G02C7/041 , G02C7/044 , G02C2202/20 , G02C2202/22
摘要： A multifocal diffractive lens comprises a multifocal diffractive structure coupled to a refractive component. The refractive component comprises at least one curved surface. The multifocal diffractive structure comprises a first plurality of substantially monofocal echellettes having a first optical power for near vision correction and a second plurality of substantially monofocal echellettes for far vision correction. The first plurality of substantially monofocal echellettes combined with the second plurality of substantially monofocal echellettes can provide a multifocal diffractive profile having decreased light scatter, chromatic aberration, and diffraction to non- viewing orders such that dysphotopsia is substantially inhibited. A third plurality of substantially monofocal echellettes having an intermediate optical power can be combined with the first plurality of substantially monofocal echellettes and the second plurality of substantially monofocal echellettes.
摘要翻译：多焦点衍射透镜包括耦合到折射分量的多焦点衍射结构。折射分量包括至少一个曲面。多焦点衍射结构包括具有用于近视矫正的第一光焦度和用于远视矫正的第二多个基本单焦点的第一组多个基本上单焦点的电子表格。与第二组多个基本上单一的聚焦片组合的第一组多个基本上单焦点的电子表格可以提供具有减少的光散射，色差和衍射到非观看次数的多焦点衍射轮廓，从而基本上抑制了摄像斑。具有中间光焦度的第三组多个基本单焦点的电子表格可以与第一组多个基本上单焦点的电子表格和第二组多个基本单焦点的电子表格组合。

9. 发明申请

WO2012031211A1 MICROINCISION LENS 审中-公开
标题翻译：微型镜头
公开(公告)号：WO2012031211A1
公开(公告)日：2012-03-08
申请号：PCT/US2011/050342
申请日：2011-09-02
申请人： ABBOTT MEDICAL OPTICS INC. , ZHAO, Huawei
发明人： ZHAO, Huawei
IPC分类号： A61F2/16
CPC分类号： A61F2/1613 , A61F2/1637 , A61F2/1654 , A61F2/1656 , A61F2002/169053 , A61F2250/0036
摘要： A foldable lens comprises an outer refractive surface portion comprising a first plurality of convexly curved refractive profile regions having positive optical power to converge light energy with refraction toward a focus on the retina. The convexly curved refractive profile regions of the outer region may correspond to at least about a quarter of the refractive power of the lens, such that the lens thickness is decreased substantially and the folded lens can fit through a small incision. The outer refractive surface portion focuses light with refraction, in focus images viewed through the outer portion of the lens can appear sharp to the patient. The outer refractive surface portion also comprises a second plurality of concavely curved refractive profile regions having negative optical power disposed between the first plurality, so as to diverge the light energy substantially away from the focus on the retina, such that visual artifacts are inhibited.
摘要翻译：可折叠透镜包括外折射表面部分，该外折射表面部分包括具有正光焦度的第一多个凸曲面折射轮廓区域，以将具有折射的光能聚焦到视网膜上的焦点。外部区域的凸曲面的折射轮廓区域可以对应于透镜的折射力的至少约四分之一，使得透镜厚度基本上减小，并且折叠的透镜可以通过小切口装配。外折射表面部分聚焦具有折射的光，通过透镜的外部部分观看的焦点图像对于患者可能显得锋利。外折射表面部分还包括设置在第一多个之间的具有负光焦度的第二多个凹曲面的折射轮廓区域，以便将光能基本上远离焦点在视网膜上分离，使得视觉伪影被禁止。

10. 发明申请

WO2005050235A1 ARBITRARY SHAPED GRADIENT COILS FOR MRI 审中-公开
标题翻译：用于MRI的ARBITRARY形状梯度线圈
公开(公告)号：WO2005050235A1
公开(公告)日：2005-06-02
申请号：PCT/AU2004/001641
申请日：2004-11-24
申请人： THE UNIVERSITY OF QUEENSLAND , ZHAO, Huawei , DODDRELL, David, Michael , ROFFMANN, Wolfgang, Udo
发明人： ZHAO, Huawei , DODDRELL, David, Michael , ROFFMANN, Wolfgang, Udo
IPC分类号： G01R33/20
CPC分类号： G01R33/385
摘要： Gradient coils of arbitrary shape, suitable for use in magnetic resonance imaging, are designed by first calculating a two dimensional wire pattern, and then mapping the two dimensional wire pattern to a three dimensional shape. To calculate the two dimensional wire pattern, a two dimensional domain is defined and a two dimensional base function is selected. A two dimensional current stream function distribution is then obtained, such that the contour of the current stream function distribution gives a two dimensional wire pattern. A suitable three dimensional mapping function with geometric control parameters is selected, and is used to map the two dimensional wire pattern to a three dimensional real wire set. The magnetic field generated by the wire set is calculated by using the Biot-Savart Law, and an optimization procedure is used to determine the best parameter set that gives a three dimensional wire set which produces the desired field.
摘要翻译：通过首先计算二维线图，然后将二维线图映射到三维形状，设计适用于磁共振成像的任意形状的渐变线圈。为了计算二维线图，定义了二维域并且选择了二维基函数。然后获得二维电流流函数分布，使得当前流函数分布的轮廓给出二维有线图案。选择具有几何控制参数的合适的三维映射函数，并将二维线图映射到三维实线组合。通过使用Biot-Savart定律计算由线组产生的磁场，并且使用优化程序来确定产生产生所需场的三维线组的最佳参数集。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式