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    Photoelectric converter with optical signal splitting holes for reflecting optical signals to monitor
    2.
    发明授权
    Photoelectric converter with optical signal splitting holes for reflecting optical signals to monitor 有权
    具有光信号分离孔的光电转换器，用于反射光信号进行监视

    公开(公告)号：US09006643B2

    公开(公告)日：2015-04-14

    申请号：US13495257

    申请日：2012-06-13

    申请人： I-Thun Lin

    发明人： I-Thun Lin

    IPC分类号： G02B6/26 ,  G01J1/02 ,  G01J1/04 ,  G02B6/42 ,  G01J1/42

    CPC分类号： G01J1/0271 ,  G01J1/0204 ,  G01J1/0411 ,  G01J1/0425 ,  G01J1/0451 ,  G01J2001/4247 ,  G02B6/4214 ,  G02B6/423

    摘要： A photoelectric converter includes a circuit board, a laser diode, a plurality of optical sensors mounted on the circuit board, a transmission body, and a first lens set, a second lens set, and a plurality of optical fibers mounted on the transmission body. The transmission body defines a reflection groove and a plurality of optical signal splitting holes. A first sidewall of the reflection groove is inclined relative to the transmission direction of the optical signals. A bottom surface of each optical signal splitting hole is inclined relative to the first sidewall and to the second surface. The optical signals transmitted by the first lens set are reflected by the first sidewall. Most of the reflected optical signals are transmitted to the optical fibers via the second lens set, and a small remaining portion of optical signals are reflected by the bottom surface to the optical sensors.

    摘要翻译： 光电转换器包括电路板，激光二极管，安装在电路板上的多个光学传感器，透射体，以及安装在透射体上的第一透镜组，第二透镜组和多个光纤。 传输体限定反射槽和多个光信号分离孔。 反射槽的第一侧壁相对于光信号的透射方向倾斜。 每个光信号分离孔的底面相对于第一侧壁和第二表面倾斜。 由第一透镜组发射的光信号被第一侧壁反射。 大多数反射的光信号经由第二透镜组被传输到光纤，并且光信号的小剩余部分被底表面反射到光学传感器。

    Optoelectronic-Device Wafer Probe and Method Therefor
    3.
    发明申请
    Optoelectronic-Device Wafer Probe and Method Therefor 审中-公开
    光电器件晶圆探针及其方法

    公开(公告)号：US20130001405A1

    公开(公告)日：2013-01-03

    申请号：US13539782

    申请日：2012-07-02

    申请人： James Albert Walker

    发明人： James Albert Walker

    IPC分类号： G01J1/04 ,  G01J1/44

    CPC分类号： G01J1/0425 ,  G01J1/0411 ,  G01J1/0451 ,  G01J2001/4247

    摘要： A probe card for wafer-level testing a plurality of optoelectronic devices on a wafer is provided. The probe card has both electrical and optical functionality. The probe card comprises a plurality of lenslets aligned with the plurality of optoelectronic devices to improve the optical coupling efficiency between each of the plurality of optoelectronic devices and a plurality of optical waveguides located on a probe head.

    摘要翻译： 提供了用于在晶片上晶圆级测试多个光电器件的探针卡。 探针卡具有电气和光学功能。 探针卡包括与多个光电子器件对准的多个小透镜，以改善多个光电器件中的每一个与位于探头上的多个光波导之间的光耦合效率。

    Photodetection method and photodetection device and photodetection/light emission device
    4.
    发明授权
    Photodetection method and photodetection device and photodetection/light emission device 失效
    光电检测方法和光电检测装置及光电检测/发光装置

    公开(公告)号：US06346701B1

    公开(公告)日：2002-02-12

    申请号：US09389064

    申请日：1999-09-02

    申请人： Tsukasa Maruyama

    发明人： Tsukasa Maruyama

    IPC分类号： H01J314

    CPC分类号： G01J1/04 ,  G01J1/0271 ,  G01J1/0403 ,  G01J1/0411 ,  G01J1/0448 ,  G01J1/0451 ,  G01J5/0205 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0815 ,  G01J5/084 ,  G01J5/0884 ,  G01J5/0893 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

    摘要： A photodetection device 10 is provided wherein a condenser lens 12 is arranged in front of a photodetection element 11. This photodetection device is of high photodetection angular efficiency with a constant photodetection e.m.f. over a prescribed region, of high photodetection angular efficiency and does not pick up optical interference. By forming condenser lens 12 as a non-spherical lens that concentrates light onto a single point of convergence C without spherical aberration and moving the photodetection element 11 further towards lens 12 than the point of convergence C, it is arranged that light that has passed through condenser lens 12 is received over the entire region of the photodetection surface of photodetection element 11 and also that all of the light that is incident onto condenser lens 12 inclined at a prescribed angle is received by the photodetection surface.

    摘要翻译： 提供了一种光检测装置10，其中聚光透镜12布置在光电检测元件11的前面。该光电检测装置具有高的光检测角效率，具有恒定的光电检测范围。 在规定的区域内，具有高的光检测角度效率，并且不会吸收光学干涉。 通过将聚光透镜12形成为非球面透镜，其将光聚焦到单个会聚点C而没有球面像差，并且使光检测元件11比聚光点C进一步朝向透镜12移动，布置为已经通过的光 聚光透镜12被接收在光电检测元件11的光检测表面的整个区域上，并且入射到聚光透镜12上以规定角度倾斜的所有光被光检测表面接收。

    LIGHT ENERGY TESTING DEVICE
    5.
    发明申请
    LIGHT ENERGY TESTING DEVICE 审中-公开
    光能测试设备

    公开(公告)号：US20130126714A1

    公开(公告)日：2013-05-23

    申请号：US13300666

    申请日：2011-11-21

    申请人： YU-SHU CHEN ,  KUO-FENG CHIANG ,  YING-CHING CHEN ,  ZHENG-JAY HUANG ,  KUO-MANG LO ,  CHIEN-TING LU

    发明人： YU-SHU CHEN ,  KUO-FENG CHIANG ,  YING-CHING CHEN ,  ZHENG-JAY HUANG ,  KUO-MANG LO ,  CHIEN-TING LU

    IPC分类号： G01J1/42

    CPC分类号： G01J1/0403 ,  G01J1/0411 ,  G01J1/0425 ,  G01J1/0451 ,  G01J1/4257

    摘要： A light energy testing device includes a light source emitting parallel light, a Fresnel lens concentrating the parallel light, a fiber array consisting of a plurality of optical fibers, and an energy detecting device. Each fiber includes a light incident and emitting surface. The light incident surfaces are coplanar to define a light receiving surface. The light emitting surfaces cooperatively define a light transmitting surface. The energy detecting device includes a plurality of sensor units optically coupled with the light transmitting surface and a testing device connected to the sensor units. The parallel light is focused by the Fresnel lens to irradiate the light receiving surface. The sensor units generate energy signals according to the light from the light transmitting surface. The energy detecting device calculates a light energy distribution according to the energy signals.

    摘要翻译： 光能检测装置包括发射平行光的光源，集中平行光的菲涅耳透镜，由多根光纤组成的光纤阵列和能量检测装置。 每个光纤包括光入射和发射表面。 光入射表面共面以限定光接收表面。 光发射表面协同地限定光透射表面。 能量检测装置包括与透光表面光学耦合的多个传感器单元和连接到传感器单元的测试装置。 平行光被菲涅尔透镜聚焦以照射光接收表面。 传感器单元根据来自透光表面的光产生能量信号。 能量检测装置根据能量信号计算光能分布。

    LIVING BODY INGREDIENT CONCENTRATION MEASURING INSTRUMENT
    7.
    发明申请
    LIVING BODY INGREDIENT CONCENTRATION MEASURING INSTRUMENT 有权
    生命体成分浓度测量仪器

    公开(公告)号：US20090316137A1

    公开(公告)日：2009-12-24

    申请号：US11915889

    申请日：2007-03-08

    申请人： Masahiko Shioi

    发明人： Masahiko Shioi

    IPC分类号： G01N21/35 ,  G01J3/00

    CPC分类号： A61B5/1075 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/6817 ,  G01J1/04 ,  G01J1/0448 ,  G01J1/0451 ,  G01J2003/1213 ,  G01N21/35

    摘要： A device for measuring the concentration of a biological constituent based on infrared radiation emitted by a subject's eardrum with the influence of the eardrum's thickness taken into account is provided.The biological constituent concentration measuring device includes: a detecting section for detecting infrared radiation emitted by an eardrum; an acquisition section for acquiring thickness information about the thickness of the eardrum; and a computing section for figuring out the concentration of the biological constituent based on the infrared radiation detected and the thickness information acquired. The infrared radiation emitted by the eardrum is subject to the influence of the subject's eardrum thickness. Therefore, by calculating the biological constituent concentration based on not only the infrared radiation detected but also the eardrum thickness information, the biological constituent concentration can be measured highly accurately.

    摘要翻译： 提供了一种用于根据所考虑的鼓膜厚度的影响来测量基于被检体耳膜发射的红外辐射的生物成分浓度的装置。 所述生物体成分浓度测定装置包括：检测部，其检测由鼓膜发射的红外线辐射; 用于获取关于所述鼓膜厚度的厚度信息的获取部分; 以及计算部，用于基于所检测的红外辐射和获取的厚度信息来计算生物成分的浓度。 由鼓膜发射的红外辐射受到受试者耳膜厚度的影响。 因此，通过不仅检测出红外辐射而且基于鼓膜厚度信息计算生物成分浓度，所以可以高精度地测定生物成分浓度。

    Measuring and adjustment device for an alignment optical system and adjustment method thereof
    8.
    发明授权
    Measuring and adjustment device for an alignment optical system and adjustment method thereof 有权
    一种对准光学系统的测量和调节装置及其调整方法

    公开(公告)号：US07250597B2

    公开(公告)日：2007-07-31

    申请号：US11326434

    申请日：2006-01-06

    申请人： Hiroshi Aoki

    发明人： Hiroshi Aoki

    IPC分类号： G02B6/26 ,  G01J1/10

    CPC分类号： G01J1/26 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0425 ,  G01J1/0448 ,  G01J1/0451 ,  Y10S385/901

    摘要： Avoiding an illumination light irregularity to the utmost under increasing degree of integration and the memory capacity by suppressing a light amount irregularity on the illumination pupil plane to the utmost, unable to be adjusted by a conventional method. When the light amount irregularity on the illumination pupil plane which is the exit surface of the optical fiber is relatively large, focus of the imaging surface of the CCD camera is switched from the sample to the illumination pupil plane by a focus switching lens. The light amount irregularity is calculated and analyzed by the image processor. Based on the analyzed result, the exit surface position of the optical fiber is adjusted in the illumination optical system. In this manner, the illumination pupil plane which is the exit surface of the optical fiber can be adjusted to an illumination pupil plane where the light amount irregularity is small.

    摘要翻译： 通过最大限度地抑制照明光瞳平面上的光量不均匀性，在增加的积分程度下最大程度地避免照明光不规则，并且不能通过常规方法进行调节。 当作为光纤的出射表面的照明光瞳面上的光量不均匀度相对较大时，通过聚焦切换透镜将CCD照相机的成像表面的焦点从样本切换到照明光瞳平面。 光量不均匀性由图像处理器计算和分析。 基于分析结果，在照明光学系统中调整光纤的出射面位置。 以这种方式，作为光纤的出射面的照明光瞳面可以调整为光量不均匀性小的照明光瞳面。

    Device for efficient light collection from a sample
    10.
    发明授权
    Device for efficient light collection from a sample 失效
    用于从样品高效收集光的装置

    公开(公告)号：US06721049B1

    公开(公告)日：2004-04-13

    申请号：US09532851

    申请日：2000-03-22

    申请人： Neelam Gupta ,  Rachid Dahmani

    发明人： Neelam Gupta ,  Rachid Dahmani

    IPC分类号： G01J328

    CPC分类号： G01J3/02 ,  G01J1/04 ,  G01J1/0422 ,  G01J1/0425 ,  G01J1/0451 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/024 ,  G01N21/65 ,  G01N2021/651

    摘要： A spectrometric or photo-detector device accessory for illumination of a sample and highly efficient collection of light therefrom includes an ellipsoidal mirror having focal points f1 and f2; a first optical fiber leg having a terminus positioned at or near f1 and containing fibers for conveying light to f1 and collecting light emitted from a sample positioned at f1, a second optical fiber having a terminus positioned at or near f2, for collecting light reflected by the mirror and focussed at f2 and a rigid stand for holding the mirror and fiber optic cables in fixed alignment.

    摘要翻译： 用于照射样品并高效收集光的光谱测量或光电检测器装置附件包括具有焦点f1和f2的椭圆面镜; 具有位于f1附近或附近的第一光纤腿，并且包含用于将光传输到f1并收集从位于f1处的样品发射的光的光纤，具有位于或接近f2的终点的第二光纤，用于收集由 镜子和聚焦在f2和刚性支架用于保持镜子和光纤电缆固定对齐。