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    • 1. 发明申请
    • EYE IMAGING APPARATUS AND SYSTEMS
    • 眼睛成像装置和系统
    • WO2015142331A8
    • 2016-10-20
    • PCT/US2014031263
    • 2014-03-19
    • VISUNEX MEDICAL SYSTEMS CO LTDSU WEI
    • SU WEIXU LI
    • A61B3/10A61B3/14
    • A61B3/14A61B3/1208A61B3/132A61B8/10
    • Various embodiments of an eye imaging apparatus are disclosed. In some embodiments, the eye imaging apparatus may comprise a light source, an image sensor, a hand-held computing device, and an adaptation module. The adaptation module comprises a microcontroller and a signal processing unit configured to adapt the hand¬ held computing device to control the light source and the image sensor. In some embodiments, the imaging apparatus may comprise an exterior imaging module to image an anterior segment of the eye and/or a front imaging module to image a posterior segment of the eye. The eye imaging apparatus may be used in an eye imaging medical system. The images of the eye may be captured by the eye imaging apparatus, transferred to an image computing module, stored in an image storage module, and displayed in an image review module.
    • 公开了一种眼睛成像设备的各种实施例。 在一些实施例中,眼睛成像设备可以包括光源,图像传感器,手持计算设备和适配模块。 适配模块包括微控制器和信号处理单元,其被配置为使手持计算设备适配以控制光源和图像传感器。 在一些实施例中,成像设备可以包括外部成像模块以对眼睛的前部和/或前部成像模块进行成像以对眼睛的后部成像。 眼睛成像装置可以用于眼睛成像医疗系统。 眼睛的图像可以由眼睛成像装置捕获,转移到存储在图像存储模块中的图像计算模块,并且被显示在图像审查模块中。
    • 2. 发明申请
    • AN ANTENNA RADIATOR ASSEMBLY AND RADIO COMMUNICATIONS ASSEMBLY
    • 天线散热器总成和无线电通信总汇
    • WO2005062756A3
    • 2006-01-05
    • PCT/US2004040928
    • 2004-12-07
    • MOTOROLA INCSU WEIZHOU GUANG PING
    • SU WEIZHOU GUANG PING
    • H01Q1/24H01Q1/36H01Q1/38H01Q9/04H04B1/38H01Q13/08
    • H01Q9/045H01Q1/243H01Q1/38
    • An antenna radiator assembly (2) and radio communications assembly (1) comprising a circuit board (5) formed from dielectric layers dielectric layers (21, 22) supporting electrical conductors. The electrical conductors include a feed point conductive trace (23) and 10 conductive sheets (7, 24) comprising a ground plane. An antenna radiator element (8) is spaced from the circuit board (5) and when viewed in plan view there is an overlapping area (25) where most of a surface area of the antenna radiator element (8) overlaps a surface area of the circuit board (26) thereby forming a sandwiched dielectric region (15, 25). A feed point connector (11) couples the antenna radiator element (8) to the feed point conductive trace (23) and a ground connector (10) couples the antenna radiator element (8) to the ground plane. The circuit board dielectric layers (21, 22) in the sandwiched dielectric region (25) are disposed between the antenna radiator element (8) and (20) the ground plane.
    • 一种天线辐射器组件(2)和无线电通信组件(1),包括由支撑电导体的电介质层介质层(21,22)形成的电路板(5)。 电导体包括馈电点导电迹线(23)和包括接地平面的10个导电片(7,24)。 天线辐射器元件(8)与电路板(5)间隔开,并且当在平面图中观察时,存在重叠区域(25),其中天线辐射器元件(8)的大部分表面区域与 电路板(26),由此形成夹层电介质区域(15,25)。 馈电点连接器(11)将天线辐射器元件(8)耦合到馈电点导电迹线(23),并且接地连接器(10)将天线辐射器元件(8)耦合到接地平面。 夹在介质区域(25)中的电路板电介质层(21,22)设置在天线辐射体元件(8)和(20)接地平面之间。
    • 3. 发明申请
    • CLOSEABLE RADIO COMMUNICATIONS DEVICE AND METHOD THEREOF
    • 紧密无线电通信设备及其方法
    • WO2006028713A2
    • 2006-03-16
    • PCT/US2005030150
    • 2005-08-23
    • MOTOROLA INCSU WEIZHOU GUANG PING
    • SU WEIZHOU GUANG PING
    • H04M1/03H04M1/0214H04M2250/16H04M2250/18
    • A closeable radio communications device (1) and method (100). The Method (100) provides for selective operation of outer audio transducers (5e,5d) and inner audio transducers (6e,6d) of the device (1) that has housing (21) with at two portions (22,23) movably mounted to each other to allow relative movement of the portions (22,23) between a closed position and an opened position. In use the method (100) includes effecting a communications call (105) through a transceiver (8) of the device (1), thereafter there is a detecting movement step (110) of the two portions (22,23) between the closed position and the opened position. Next, a selectively inactivating operation (115) of at least one of the outer transducers (5e,5d) results when the detecting determines the movement of the two portions (22,23) between the closed position to the opened position. Alternatively, there is a selectively inactivating operation (125) of at least one of the inner transducers (6e,6d) results when the detecting determines the movement of the two portions (22,23) between the opened position to the closed position.
    • 一种可关闭的无线电通信设备(1)和方法(100)。 方法(100)提供了具有壳体(21)的外部音频换能器(5e,5d)和内部音频换能器(6e,6d)的选择性操作,其具有可移动地安装的两个部分(22,23) 以允许部分(22,23)在关闭位置和打开位置之间的相对运动。 在使用中,方法(100)包括通过设备(1)的收发器(8)进行通信呼叫(105),之后在闭合的两个部分(22,23)之间存在检测移动步骤(110) 位置和打开位置。 接下来,当检测确定两个部分(22,23)在关闭位置到打开位置之间的移动时,导致至少一个外部换能器(5e,5d)的选择性失活操作(115)。 或者,当检测确定两个部分(22,23)在打开位置到关闭位置之间的移动时,存在至少一个内部换能器(6e,6d)的选择性失活操作(125)。
    • 4. 发明申请
    • SEQUENTIAL WAVEFRONT SENSOR
    • 顺序波形传感器
    • WO2007087058A8
    • 2015-05-28
    • PCT/US2006049112
    • 2006-12-21
    • CLARITY MEDICAL SYSTEMSSU WEI
    • SU WEIZHOU YANZHAO QING CHUN
    • G01J9/00A61B3/12G01J3/06
    • G01J9/00A61B3/1015A61B3/14G01J1/0414G01J1/0437
    • A sequential wavefront sensor comprises a light beam scanning module (212), a sub-wavef ront focusing lens (220), a detector (222) with more than one photosensitive area and a processor for calculating the sequentially obtained centroids of a number focused light spots from the sub-wavefront s to determine the aberration of the input wavefront. A sequential wavefront sensing method comprises the steps of; sequentially projecting a number of sub-wavefronts onto a sub-wavefront focusing lens and a detector with more than one photosensitive areas, calculating the centroid of the focused light spot from each sub-wavefront, and processing the centroid information to determine the aberration of the wavefront. In particular, a method for auto-focusing and/or auto-astigmatism-correction comprises the steps of sequentially projecting a number of sub-wavef ronts around an annular ring of a wavefront to a sub-wavefront focusing lens and a detector, calculating the centroid of focused light spot from each sub-wavefront to figure out the centroid trace and hence the defocus and/or astigmatism, adjusting the focus and/or astigmatism of the optical imaging system before the wavefront sensor so that the measured defocus and/or astigmatism is minimized.
    • 顺序波前传感器包括光束扫描模块(212),子波聚焦透镜(220),具有多于一个感光区域的检测器(222)和用于计算顺序获得的聚焦光的重心的处理器 来自子波前的点以确定输入波前的像差。 顺序波前感测方法包括以下步骤: 顺序地将多个子波前投影到子波前聚焦透镜和具有多于一个感光区域的检测器,计算来自每个子波前的聚焦光点的质心,以及处理质心信息以确定 波前。 特别地,一种用于自动聚焦和/或自动像散校正的方法包括以下步骤:将多个子波形围绕波前的环形环周期地投影到子波前聚焦透镜和检测器,计算 从每个子波前聚焦的光斑的重心,以计算出质心轨迹,从而计算散焦和/或散光,调整光学成像系统在波前传感器之前的焦点和/或散光,使得测量的散焦和/或散光 被最小化。
    • 5. 发明申请
    • STEREOSCOPIC IMAGE DISPLAY EMPLOYING SOLID STATE LIGHT SOURCES
    • 立体图像显示器采用固态光源
    • WO2009042980A3
    • 2009-05-14
    • PCT/US2008078040
    • 2008-09-27
    • SU WEI
    • SU WEI
    • H04N5/74
    • H04N13/0459H04N13/0434
    • The present disclosure is a novel design of a polarization based stereoscopic display system that efficiently utilizes the optical energy from three primary color solid state light sources of random polarization, combines the three primary colors into a full color beam of a single polarization state to enable passive separation of the two image channels. The high optical energy efficiency is achieved by splitting each primary color light is into two orthogonal polarization states. The single polarization state of the combined full color image beam is achieved by employing a spectrally selective light beam combiner or X-cube. By making the optical configuration of sub-module basically identical and sharing a number of optical components among color and image channels, the size and cost is reduced. By compensating the depolarization effect that is introduced by folding mirror(s), the cross talk between the two displayed stereo images is minimized.
    • 本公开是一种基于偏振的立体显示系统的新颖设计,其有效利用来自三原色固态光源的随机偏振的光能,将三原色合并成单偏振状态的全色光束以使被动 分离两个图像通道。 通过将每个原色光分成两个正交偏振态来实现高光能效率。 通过使用光谱选择光束组合器或X立方体来实现组合全色图像光束的单偏振状态。 通过使子模块的光学配置基本相同并在彩色和图像通道之间共享许多光学部件,减小了尺寸和成本。 通过补偿由折叠镜引入的去极化效应,两个显示的立体图像之间的串扰被最小化。