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11 条记录 (耗时 0.032 秒)

    METHOD AND APPARATUS FOR DETECTING ACCOMMODATION
    1.
    发明申请
    METHOD AND APPARATUS FOR DETECTING ACCOMMODATION 审中-公开
    检测住房的方法和装置

    公开(公告)号：US20130242256A1

    公开(公告)日：2013-09-19

    申请号：US13822569

    申请日：2011-09-12

    申请人： Jean-Noel Fehr ,  Urban Schnell ,  Walter Doll ,  Roland Michaely ,  Jean-Christophe Roulet ,  Amitava Gupta ,  Ronald Blum ,  Rudy Mazzocchi

    发明人： Jean-Noel Fehr ,  Urban Schnell ,  Walter Doll ,  Roland Michaely ,  Jean-Christophe Roulet ,  Amitava Gupta ,  Ronald Blum ,  Rudy Mazzocchi

    IPC分类号： A61B3/11

    CPC分类号： A61B3/11 ,  A61B3/09 ,  A61B3/112 ,  A61F2/1624 ,  A61F2250/0002 ,  G02C7/083

    摘要： A sensor system includes at least two sensors for distinguishing accommodative stimuli from changes in ambient lights levels and task-induced changes in the pupil diameter. When implanted, the first sensor is disposed completely within the pupil; even when fully constricted, the pupil does not occlude the first sensor, allowing the sensor to make precise measurements of ambient luminous flux levels. The pupil occludes part of the second sensor's active area(s) as the pupil dilates and constricts. As a result, the second sensor measures both ambient luminous flux and pupil diameter. A processor estimates the pupil diameter and determines whether it's changing in response to accommodative stimuli or other factors by comparing to predetermined values. The sensor system sends a signal to an optical component, which in turn can respond by changing optical power to focus for near vision upon detection of accommodative stimuli.

    摘要翻译： 传感器系统包括至少两个传感器，用于区分调节刺激与环境光照水平的变化以及瞳孔直径的任务引起的变化。 当植入时，第一传感器完全设置在瞳孔内; 即使完全收缩，瞳孔也不会闭塞第一个传感器，允许传感器对环境光通量水平进行精确测量。 当瞳孔扩大和收缩时，瞳孔封闭第二传感器的有效区域的一部分。 结果，第二传感器测量环境光通量和瞳孔直径。 处理器估计瞳孔直径并且通过与预定值进行比较来确定其是否响应于调节刺激或其他因素而改变。 传感器系统将信号发送到光学部件，光学部件又可以通过改变光焦度进行响应，以便在检测到适应刺激时进行近视。

    HERMETICALLY SEALED IMPLANTABLE OPHTHALMIC DEVICES AND METHODS OF MAKING SAME
    2.
    发明申请
    HERMETICALLY SEALED IMPLANTABLE OPHTHALMIC DEVICES AND METHODS OF MAKING SAME 有权
    密封的可植入的眼部器械及其制造方法

    公开(公告)号：US20130211516A1

    公开(公告)日：2013-08-15

    申请号：US13812226

    申请日：2011-07-25

    申请人： Ronald D. Blum ,  Amitava Gupta ,  Jean-Noel Fehr ,  Jean-Christophe Roulet ,  Urban Schnell ,  Walter Doll ,  Roland Michaely

    发明人： Ronald D. Blum ,  Amitava Gupta ,  Jean-Noel Fehr ,  Jean-Christophe Roulet ,  Urban Schnell ,  Walter Doll ,  Roland Michaely

    IPC分类号： A61F2/16

    CPC分类号： A61F2/1624 ,  A61F2/14 ,  A61F2/1613 ,  A61F2002/482 ,  A61F2240/001 ,  A61F2250/0069 ,  G02F1/1341 ,  H01L23/15 ,  H01L23/5389 ,  H05K3/301 ,  H05K3/36 ,  Y10T29/49126

    摘要： Many modern implantable ophthalmic devices include electronic components, such as electro-active cells, that can leak harmful substances into the eye and/or surrounding tissue. In the implantable ophthalmic devices disclosed herein, electronic components are hermetically scaled within cavities formed by bonding together two or more glass wafers. Bonding the glass wafers together with laser fusion bonding, pressure bonding, or anodic bonding creates a seal that leaks at a rate of less than about 5×10−12 Pa m3 s−1 when subjected to a helium leak test. Hermetically sealed feedthroughs formed of conductive material running through channels in the wafers provide electrical connections to components inside the sealed cavities. In some cases, the conductive material has a coefficient of thermal expansion (CTE) that is roughly equal to (e.g., within 10% of) the CTE of the glass wafers to minimize leakage due to thermally induced expansion and contraction of the conductive material and the glass wafer.

    摘要翻译： 许多现代可植入眼科装置包括可将有害物质渗入眼睛和/或周围组织的电子部件，例如电活性细胞。 在本文公开的可植入眼科装置中，电子部件通过将两个或更多个玻璃晶片结合在一起形成的空腔内被气密地缩放。 通过激光熔接，压力粘合或阳极接合将玻璃晶片结合在一起形成密封，当进行氦气泄漏测试时，密封件以小于约5×10-12 Pa m3 s-1的速率泄漏。 由导电材料形成的密封馈通通过晶片中的通道提供电连接到密封空腔内的组件。 在一些情况下，导电材料的热膨胀系数（CTE）大致等于玻璃晶片的CTE的（例如，在10％以内），以最小化由于导致导电材料的热诱导的膨胀和收缩引起的泄漏， 玻璃晶片。

    Hermetically sealed implantable ophthalmic devices and methods of making same
    3.
    发明授权
    Hermetically sealed implantable ophthalmic devices and methods of making same 有权
    密封可植入眼科装置及其制造方法

    公开(公告)号：US08992610B2

    公开(公告)日：2015-03-31

    申请号：US13812226

    申请日：2011-07-25

    申请人： Ronald D. Blum ,  Amitava Gupta ,  Jean-Noel Fehr ,  Jean-Christophe Roulet ,  Urban Schnell ,  Walter Doll ,  Roland Michaely

    发明人： Ronald D. Blum ,  Amitava Gupta ,  Jean-Noel Fehr ,  Jean-Christophe Roulet ,  Urban Schnell ,  Walter Doll ,  Roland Michaely

    IPC分类号： A61F2/16 ,  A61F2/14

    CPC分类号： A61F2/1624 ,  A61F2/14 ,  A61F2/1613 ,  A61F2002/482 ,  A61F2240/001 ,  A61F2250/0069 ,  G02F1/1341 ,  H01L23/15 ,  H01L23/5389 ,  H05K3/301 ,  H05K3/36 ,  Y10T29/49126

    摘要： Many modern implantable ophthalmic devices include electronic components, such as electro-active cells, that can leak harmful substances into the eye and/or surrounding tissue. In the implantable ophthalmic devices disclosed herein, electronic components are hermetically scaled within cavities formed by bonding together two or more glass wafers. Bonding the glass wafers together with laser fusion bonding, pressure bonding, or anodic bonding creates a seal that leaks at a rate of less than about 5×10−12 Pa m3 s−1 when subjected to a helium leak test. Hermetically sealed feedthroughs formed of conductive material running through channels in the wafers provide electrical connections to components inside the sealed cavities. In some cases, the conductive material has a coefficient of thermal expansion (CTE) that is roughly equal to (e.g., within 10% of) the CTE of the glass wafers to minimize leakage due to thermally induced expansion and contraction of the conductive material and the glass wafer.

    摘要翻译： 许多现代可植入眼科装置包括可将有害物质渗入眼睛和/或周围组织的电子部件，例如电活性细胞。 在本文公开的可植入眼科装置中，电子部件通过将两个或更多个玻璃晶片结合在一起形成的空腔内被气密地缩放。 通过激光熔接，压力粘合或阳极接合将玻璃晶片结合在一起形成密封，当进行氦气泄漏测试时，密封件以小于约5×10-12 Pa m3 s-1的速率泄漏。 由导电材料形成的密封馈通通过晶片中的通道提供电连接到密封空腔内的组件。 在一些情况下，导电材料的热膨胀系数（CTE）大致等于玻璃晶片的CTE的（例如，在10％以内），以最小化由于导致导电材料的热诱导的膨胀和收缩引起的泄漏， 玻璃晶片。

    APPARATUS AND METHOD FOR TREATING A PATIENT USING VIBRATION STIMULI, TACTILE STIMULI AND/OR THERMAL STIMULI
    5.
    发明申请
    APPARATUS AND METHOD FOR TREATING A PATIENT USING VIBRATION STIMULI, TACTILE STIMULI AND/OR THERMAL STIMULI 审中-公开
    使用振动刺激治疗患者的手段和方法，手术刺激和/或热刺激

    公开(公告)号：US20130041296A1

    公开(公告)日：2013-02-14

    申请号：US13578375

    申请日：2011-01-18

    申请人： Peter Alexander Tass ,  Laetitia Mayor ,  Jean-Christophe Roulet ,  Urban Schnell

    发明人： Peter Alexander Tass ,  Laetitia Mayor ,  Jean-Christophe Roulet ,  Urban Schnell

    IPC分类号： A61H1/00

    摘要： The invention relates to a device (100) for treating a patient with vibration and/or tactile and/or thermal stimuli (20), said device (100) containing a first and second stimulating unit (11, 12) for generating first and second stimuli respectively. The stimuli are vibration and/or tactile and/or thermal stimuli, and each of the stimuli is repeated on average at a frequency of 1 to 60 Hz. The stimuli are generated at at least partly different times.

    摘要翻译： 本发明涉及一种用于治疗患有振动和/或触觉和/或热刺激（20）的患者的装置（100），所述装置（100）包含第一和第二刺激单元（11,12），用于产生第一和第二 刺激。 刺激是振动和/或触觉和/或热刺激，并且每个刺激平均以1至60Hz的频率重复。 刺激在至少部分不同的时间产生。

    Pocket perimeter
    9.
    发明申请
    Pocket perimeter 审中-公开
    口袋周长

    公开(公告)号：US20070159598A1

    公开(公告)日：2007-07-12

    申请号：US11640174

    申请日：2006-12-18

    申请人： Don Yancey ,  Jean-Christophe Roulet ,  Christoph Kissling ,  Urban Schnell

    发明人： Don Yancey ,  Jean-Christophe Roulet ,  Christoph Kissling ,  Urban Schnell

    IPC分类号： A61B3/14

    CPC分类号： A61B3/024

    摘要： A device for mapping the visual field of an eye includes a projector for creating a light beam of visible light, a first light directing element for controlling the direction of the beam, and a reflection element for reflecting the light beam through a predetermined crossing point. The elements are arranged in such a way so that the light beam can be directed to well defined sites of the retina of the eye when positioned with the center of its lens substantially in the crossing point. The projector can be made to include a focusing element and a beam cross-section forming element for creating a disk of predetermined size on the retina of the eye.

    摘要翻译： 用于映射眼睛的视野的装置包括用于产生可见光的光束的投影仪，用于控制光束的方向的第一光引导元件和用于将光束反射通过预定交叉点的反射元件。 这些元件以这样的方式布置，使得当定位在其透镜的中心基本上处于交叉点时，光束可被定向到眼睛的视网膜的良好限定的位置。 投影仪可以制成包括聚焦元件和光束横截面形成元件，用于在眼睛的视网膜上产生预定尺寸的盘。