公开(公告)号：US20100016965A1

公开(公告)日：2010-01-21

申请号：US12503307

申请日：2009-07-15

申请人： Xin Hong ,  Mutlu Karakelle ,  Xiaoxiao Zhang ,  Myoung-Taek Choi ,  Yan Zhang ,  Son Tran

发明人： Xin Hong ,  Mutlu Karakelle ,  Xiaoxiao Zhang ,  Myoung-Taek Choi ,  Yan Zhang ,  Son Tran

IPC分类号： A61F2/16

CPC分类号： A61F2/1613 ,  A61F2/1629 ,  A61F2/1645 ,  A61F2/1648 ,  G02C7/088

摘要： In one aspect, the present invention provides an intraocular lens (IOL), which comprises at least two optics disposed in tandem along an optical axis, and an accommodative mechanism that is coupled to at least one of the optics and is adapted to adjust a combined optical power of the optics in response to natural accommodative forces of an eye in which the optics are implanted so as to provide accommodation. At least one of the optics has a surface characterized by a first refractive region, a second refractive region and transition region therebetween, where an optical phase shift of incident light having a design wavelength (e.g., 550 nm) across the transition region corresponds to a non-integer fraction of that wavelength.

摘要翻译： 在一个方面，本发明提供了一种眼内透镜（IOL），其包括沿着光轴串联设置的至少两个光学器件，以及调节机构，其耦合到所述光学器件中的至少一个并且适于调整组合 响应于眼睛的自然调节力，光学器件的光学功率，其中植入光学器件以提供适应。 至少一个光学元件具有由第一折射区域，第二折射区域和它们之间的过渡区域表征的表面，其中穿过过渡区域的具有设计波长（例如，550nm）的入射光的光学相移对应于 该波长的非整数分数。

公开(公告)号：US20110238174A1

公开(公告)日：2011-09-29

申请号：US13042688

申请日：2011-03-08

申请人： Xin Hong ,  Mutlu Karakelle ,  Son Tran ,  Xiaoxiao Zhang ,  Myoung-Taek Choi

发明人： Xin Hong ,  Mutlu Karakelle ,  Son Tran ,  Xiaoxiao Zhang ,  Myoung-Taek Choi

IPC分类号： A61F2/16

CPC分类号： A61F2/1629 ,  A61F2/1648 ,  A61F2/1694 ,  A61F2002/1683 ,  A61F2002/1699

摘要： An accommodating intraocular lens (AIOL) includes an optic adapted to produce a trapezoidal phase shift and a plurality of haptics. Each haptic extends from a haptic-optic junction to at least one transverse arm contacting a capsular bag of the eye, and each haptic has sufficient length and rigidity to stretch a capsular bag of the eye to contact ciliary muscles of the eye. The haptic-optic junctions vault the optic forward relative to the haptics and compression of the haptics by the ciliary muscles moves the anterior optic forward. A combined accommodative power produced by the motion of the anterior optic and the trapezoidal phase shift is at least 0.5 Diopters.

摘要翻译： 适应性眼内透镜（AIOL）包括适于产生梯形相移和多个触觉的光学元件。 每个触觉件从触觉 - 视觉连接处延伸到至少一个与眼睛囊袋接触的横向臂，并且每个触觉具有足够的长度和刚度，以拉伸眼睛的囊袋以接触眼睛的睫状肌。 触觉视觉交叉点相对于触觉件向前保持视线，并且由睫状肌压迫襻部，使前视镜向前移动。 通过前视镜和梯形相移的运动产生的组合调节力至少为0.5屈光度。

公开(公告)号：US09039762B2

公开(公告)日：2015-05-26

申请号：US13042688

申请日：2011-03-08

申请人： Xin Hong ,  Mutlu Karakelle ,  Son Tran ,  Xiaoxiao Zhang ,  Myoung-Taek Choi

发明人： Xin Hong ,  Mutlu Karakelle ,  Son Tran ,  Xiaoxiao Zhang ,  Myoung-Taek Choi

IPC分类号： A61F2/16

CPC分类号： A61F2/1629 ,  A61F2/1648 ,  A61F2/1694 ,  A61F2002/1683 ,  A61F2002/1699

摘要： An accommodating intraocular lens (AIOL) includes an optic adapted to produce a trapezoidal phase shift and a plurality of haptics. Each haptic extends from a haptic-optic junction to at least one transverse arm contacting a capsular bag of the eye, and each haptic has sufficient length and rigidity to stretch a capsular bag of the eye to contact ciliary muscles of the eye. The haptic-optic junctions vault the optic forward relative to the haptics and compression of the haptics by the ciliary muscles moves the anterior optic forward. A combined accommodative power produced by the motion of the anterior optic and the trapezoidal phase shift is at least 0.5 Diopters.

摘要翻译： 适应性眼内透镜（AIOL）包括适于产生梯形相移和多个触觉的光学元件。 每个触觉件从触觉 - 视觉连接处延伸到至少一个与眼睛囊袋接触的横向臂，并且每个触觉具有足够的长度和刚度，以拉伸眼睛的囊袋以接触眼睛的睫状肌。 触觉视觉交叉点相对于触觉件向前保持视线，并且由睫状肌压迫襻部，使前视镜向前移动。 通过前视镜和梯形相移的运动产生的组合调节力至少为0.5屈光度。

公开(公告)号：US07492795B1

公开(公告)日：2009-02-17

申请号：US11029974

申请日：2005-01-05

申请人： Peter J Delfyett ,  Sangyoun Gee ,  Myoung-Taek Choi

发明人： Peter J Delfyett ,  Sangyoun Gee ,  Myoung-Taek Choi

IPC分类号： H01S3/13

CPC分类号： H01S3/1109 ,  H01S3/06791 ,  H01S3/08036 ,  H01S3/107 ,  H01S3/1121 ,  H01S3/1305 ,  H01S3/136

摘要： Systems, devices and methods of generating both a precision electrical timing signal as well as a precision optical timing signal. A novel, modified opto-electronic loop oscillator is used to drive a harmonic mode-locked laser. A novel opto-electronic loop has a larger “Q” factor by increasing the electrical loop oscillating frequency ω0 by using a beat note created by the selection of two optical longitudinal modes from the mode-locked laser. The beat note is detected and divided down to drive a modulator that mode-locks the laser. The frequency division stage also reduces the noise.

摘要翻译： 产生精密电定时信号以及精密光学定时信号的系统，装置和方法。 一种新颖的改进型光电环形振荡器用于驱动谐波锁模激光器。 通过使用通过从锁模激光器的两个光学纵向模式的选择产生的拍音来增加电环振荡频率ω0，新颖的光电循环具有更大的“Q”因子。 拍摄音符被检测并分频以驱动模式锁定激光器的调制器。 分频级还可以降低噪音。

公开(公告)号：US5772700A

公开(公告)日：1998-06-30

申请号：US885797

申请日：1997-06-30

申请人： Myoung-Taek Choi

发明人： Myoung-Taek Choi

IPC分类号： H01L21/68 ,  B65G49/07 ,  H01L21/673 ,  H01L21/677 ,  A47G19/08 ,  B05C13/00 ,  B65D85/48

CPC分类号： H01L21/67326 ,  H01L21/67775 ,  Y10S414/135 ,  Y10T29/41

摘要： A cassette location guide bar for a loader and unloader indexer includes a guide body having pairs of guide holes which allow different sized cassettes to be interchangeably installed in the loader and unloader indexer. The guide holes are formed in the body and positioned at distances which correspond to the distance between the legs of different sized cassettes. The guide bar is inserted into and fixed onto a slot of a platform of the loader and unloader indexer.

摘要翻译： 用于装载机和卸载机分度器的盒定位导杆包括具有导向孔的引导体，导向体允许不同尺寸的盒可互换地安装在装载机和卸载机分度器中。 引导孔形成在主体中并且位于与不同尺寸的盒的腿之间的距离相对应的距离处。 引导杆插入并固定到装载机和卸载机分度器的平台的槽上。