公开(公告)号：US20150355604A1

公开(公告)日：2015-12-10

申请号：US14462759

申请日：2014-08-19

Applicant: Google Technology Holdings LLC

Inventor： Nicholas A. Fraser ,  Chad E. Davis ,  Thomas E. Gitzinger ,  Dickon Isaacs ,  Mitul R. Patel

IPC: G04G21/02 ,  A61B5/024 ,  G01J1/04 ,  A61B5/1455 ,  H04B5/00 ,  H02J7/02

CPC classification number: G04G21/025 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/681 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0437 ,  G01J2001/0257 ,  H02J7/025 ,  H02J50/10 ,  H04B5/0031

Abstract: An apparatus can include a wrist worn device configured to be worn on a wrist of a user. The apparatus can include a controller. The apparatus can include a power supply. The apparatus can include a light emitter that can emit light from a user side of the wrist worn device to a wrist of the user. The apparatus can include a light detector that can detect light reflected from the wrist of the user from the first light emitter and can send a detector signal to the controller. The detector signal can be based on the detected light. The apparatus can include a lens coupled to a user side of the wrist worn device external to the light emitter and light detector. The lens can include an opaque section. The lens can also include light transmissive section that transmits light from the light emitter to the user.

Abstract translation: 一种装置可以包括构造成佩戴在使用者手腕上的腕部佩戴装置。 该装置可以包括控制器。 该装置可以包括电源。 该装置可以包括能够从手腕佩戴装置的使用者侧将光发射到用户手腕的光发射器。 该装置可以包括光检测器，其可以从第一光发射器检测从用户手腕反射的光并且可以向控制器发送检测器信号。 检测器信号可以基于检测到的光。 该装置可以包括耦合到光发射器和光检测器外部的腕部佩戴装置的使用者侧的透镜。 透镜可以包括不透明部分。 透镜还可以包括将光从发光器传输到用户的透光部分。

公开(公告)号：US20150354983A1

公开(公告)日：2015-12-10

申请号：US14759668

申请日：2014-01-08

Applicant: LG INNOTEK CO., LTD.

Inventor： Sang Hun LEE ,  Ju Bong PARK

IPC: G01D5/00 ,  G01D11/24

CPC classification number: G01D5/00 ,  G01D11/245 ,  G01J1/0204 ,  G01J1/0219 ,  G01J1/0271 ,  G01J1/0403 ,  G01J1/0411 ,  G01J5/0205 ,  G01J5/0215 ,  G01J5/025 ,  G01J5/04 ,  G01J5/0806 ,  G01J5/34 ,  H04L12/2827 ,  H04L2012/2841

Abstract: Disclosed are a sensor module and a method for operating the same. The sensor module includes a module unit including a first body having a cavity and a module substrate received in the first body; and a sensor unit including a second body detachable from the cavity of the module unit and a sensor received in the second body, wherein the module unit reads an output signal from the sensor unit to generate sensing information and wirelessly outputs the sensing information.

Abstract translation: 公开了一种传感器模块及其操作方法。 传感器模块包括模块单元，其包括具有空腔的第一主体和容纳在第一主体中的模块基板; 以及传感器单元，其包括可从模块单元的空腔拆卸的第二主体和接收在第二主体中的传感器，其中模块单元从传感器单元读取输出信号以产生感测信息并无线地输出感测信息。

公开(公告)号：US09202942B2

公开(公告)日：2015-12-01

申请号：US14534187

申请日：2014-11-06

Applicant: PixArt Imaging Inc.

Inventor： Wei-Chung Wang

IPC: H01L31/0203 ,  G06F3/042 ,  G01J1/02 ,  G01J1/04 ,  G01J1/42 ,  H01L31/0232

CPC classification number: H01L31/0203 ,  G01J1/0295 ,  G01J1/0411 ,  G01J1/42 ,  G06F3/0428 ,  H01L31/02325 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/73204 ,  H01L2224/92125 ,  H01L2224/92247 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/0401

Abstract: A connector of connecting a light sensor and a substrate is utilized for rotating the light sensor so that the light-receiving direction of the light sensor is parallel with the substrate. When the connector is utilized in an optical touch system, the light sensor can be disposed on the substrate of the optical touch system by means of general manufacturing facilities of flat display panels. Meanwhile, the light-receiving direction of the light sensor is parallel with the substrate of the optical touch system.

公开(公告)号：US20150323670A1

公开(公告)日：2015-11-12

申请号：US14655433

申请日：2013-11-22

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yasuyuki SHIRASAKA

IPC: G01S17/50 ,  G01S7/481

CPC classification number: G01S17/50 ,  G01J1/0209 ,  G01J1/0214 ,  G01J1/0411 ,  G01J1/06 ,  G01J1/1626 ,  G01P13/00 ,  G01S7/481 ,  G01S7/4813

Abstract: In order to provide an optical sensor that can accurately sense a direction of movement of an object to be sensed even in a case where disturbance light is present, an optical sensor of the present invention includes: a light-emitting element; a circularly-segmented light-receiving element group (RDPD), including light-receiving elements circularly provided at edges of a region on which reflected light from an object to be sensed reflecting light emitted by the light-emitting element is incident, for generating respective photocurrents upon receiving the reflected light; and a gesture circuit section for sensing a direction of movement of the object to be sensed upon receiving the photocurrents generated by the light-receiving elements included in the circularly-segmented light-receiving element group (RDPD).

Abstract translation: 为了提供即使在存在干扰光的情况下也能够精确地感测待检测物体的移动方向的光学传感器，本发明的光学传感器包括：发光元件; 圆形分段的光接收元件组（RDPD），其包括圆形设置在反射来自发光元件发射的光的来自被感测物体的反射光的区域的边缘处的光接收元件，用于产生相应的 接收反射光后的光电流; 以及手势电路部，用于在接收到包含在圆形分段的光接收元件组（RDPD）中的光接收元件产生的光电流时感测待感测对象的移动方向。

公开(公告)号：US20150292941A1

公开(公告)日：2015-10-15

申请号：US14437794

申请日：2013-10-24

Applicant: CSIR

Inventor： Andrew Forbes ,  Christian Schulze ,  Michael Rudolf Duparré ,  Sandile Ngcobo

IPC: G01J1/42 ,  G01J9/00 ,  H01S3/00 ,  G01J1/04

CPC classification number: G01J1/4257 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0437 ,  G01J1/4228 ,  G01J9/00 ,  G01J2009/004 ,  H01S3/0014 ,  H01S3/005 ,  H01S3/08054 ,  H01S3/0815 ,  H01S3/09415

Abstract: A method and apparatus for performing a modal decomposition of a laser beam are disclosed. The method includes the steps of performing a measurement to determine the second moment beam size (w) and beam propagation factor (M2) of the laser beam, and inferring the scale factor (wO) of the optimal basis set of the laser beam from the second moment beam size and the beam propagation factor, from the relationship: wO=w/M2. An optimal decomposition is performing using the scale factor wO to obtain an optimal mode set of adapted size. The apparatus includes a spatial light modulator arranged for complex amplitude modulation of an incident laser beam, and imaging means arranged to direct the incident laser beam onto the spatial light modulator. Fourier transforming lens is arranged to receive a laser beam reflected from the spatial light modulator. A detector is placed a distance of one focal length away from the Fourier transforming lens for monitoring a diffraction pattern of the laser beam reflected from the spatial light modulator and passing through the Fourier transforming lens. The apparatus performs an optical Fourier transform on the laser beam reflected from the spatial light modulator and determines the phases of unknown modes of the laser beam, to perform a modal decomposition of the laser beam.

Abstract translation: 公开了一种用于执行激光束的模态分解的方法和装置。 该方法包括以下步骤：执行测量以确定激光束的第二力矩光束尺寸（w）和光束传播因子（M2），并推断来自激光束的激光束的最佳基准集的比例因子（w0） 二次波束尺寸和波束传播因子，从关系：wO = w / M2。 使用比例因子wO执行最佳分解以获得适应尺寸的最佳模式集合。 该装置包括布置成用于入射激光束的复振幅调制的空间光调制器，以及被配置为将入射激光束引导到空间光调制器上的成像装置。 傅立叶变换透镜被布置成接收从空间光调制器反射的激光束。 离开傅里叶变换透镜放置距离一个焦距的检测器，用于监测从空间光调制器反射并穿过傅里叶变换透镜的激光束的衍射图案。 该装置对从空间光调制器反射的激光束进行光学傅立叶变换，并确定激光束的未知模式的相位，以执行激光束的模态分解。

公开(公告)号：US09157790B2

公开(公告)日：2015-10-13

申请号：US13766811

申请日：2013-02-14

Applicant: PRIMESENSE LTD.

Inventor： Alexander Shpunt ,  Zafrir Mor ,  Raviv Erlich

IPC: G02B27/00 ,  G01J1/04 ,  H01S3/00 ,  B23P19/04 ,  G06T15/00 ,  H01S5/022 ,  H01S5/40 ,  H01S5/42

CPC classification number: G06F3/011 ,  B23P19/04 ,  G01J1/0411 ,  G01J1/44 ,  G01J2001/4466 ,  G01S7/4812 ,  G01S7/4817 ,  G01S7/4865 ,  G01S7/4868 ,  G01S17/10 ,  G01S17/42 ,  G01S17/89 ,  G02B27/0961 ,  G06T15/00 ,  H01S3/0071 ,  H01S5/02248 ,  H01S5/02288 ,  H01S5/02296 ,  H01S5/4012 ,  H01S5/4075 ,  H01S5/423 ,  Y10T29/49002

Abstract: An optoelectronic module includes a micro-optical substrate and a beam transmitter, including a laser die mounted on the micro-optical substrate and configured to emit at least one laser beam along a beam axis. A receiver includes a detector die mounted on the micro-optical substrate and configured to sense light received by the module along a collection axis of the receiver. Beam-combining optics are configured to direct the laser beam and the received light so that the beam axis is aligned with the collection axis outside the module.

Abstract translation: 光电子模块包括微光学衬底和光束发射器，其包括安装在微光学衬底上并被配置为沿着光束轴线发射至少一个激光束的激光裸片。 接收器包括安装在微光学基板上并被配置为沿着接收器的收集轴感测由模块接收的光的检测器管芯。 光束组合光学器件被配置为引导激光束和接收的光，使得光束轴线与模块外部的收集轴线对齐。

公开(公告)号：US20150285910A1

公开(公告)日：2015-10-08

申请号：US14435213

申请日：2013-12-11

Applicant: ALPHA CORPORATION ,  NISSAN MOTOR CO., LTD.

Inventor： Takashi Ono ,  Wataru Hirai

IPC: G01S17/02 ,  G01J1/04 ,  G01S7/481 ,  G01J1/02

CPC classification number: G01S17/026 ,  E05F15/40 ,  G01J1/0214 ,  G01J1/0271 ,  G01J1/0411 ,  G01S7/4813 ,  G01S7/4815

Abstract: An object of the present invention is to provide a photosensor unit with a structure which is simple and also does not cause decrease in detection accuracy. Provided is a photosensor unit including a light emitting element 1 and a light receiving element 2 housed in a unit case 3, and configured such that reflected light of detection light emitted from the light emitting element 1 to the outside of the unit case 3 is received with the light receiving element 2, the reflected light being reflected from the outside of the unit case 3. A plurality of the light emitting elements 1 are disposed around the light receiving element 2, and a passage space for the reflected light inside the unit case 3 is separated from a passage space for the detection light inside the unit case 3 by an appropriate partition 4.

Abstract translation: 本发明的目的是提供一种具有简单结构且不会导致检测精度降低的光传感器单元。 提供一种光传感器单元，其包括容纳在单元壳体3中的发光元件1和光接收元件2，并且被配置为使得从发光元件1发射到单元壳体3的外部的检测光的反射光被接收 与光接收元件2一起，反射光从单元壳体3的外部反射。多个发光元件1设置在光接收元件2的周围，并且用于单元壳体内的反射光的通过空间 3通过适当的分区4与用于单元壳体3内的检测光的通过空间分离。

公开(公告)号：US20150241268A1

公开(公告)日：2015-08-27

申请号：US14426590

申请日：2013-09-05

Applicant: JENOPTIK POLYMER SYSTEMS GMBH ,  Roche Diagnostics Operations, Inc.

Inventor： Jan Buchwald ,  Susanne Gaumitz ,  Stefan Kalveram ,  Sebastian Trick

IPC: G01J1/04 ,  C23C14/22 ,  G01J1/42

CPC classification number: G01J1/0411 ,  C23C14/22 ,  C23C14/221 ,  G01J1/42 ,  G01N21/474 ,  G01N2201/0633 ,  G02B5/20 ,  H01L25/167 ,  H01L31/167 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A measuring module for remission photometric analysis of one or a plurality of specimens is provided with the following features: a transmitter with a transmission channel for transmitting a measuring radiation to location of the specimen; a first focusing device for focusing the measuring radiation on the specimen; a receiver with a receiving channel to receive the radiation reflected by the specimen; a second focusing device made of plastic for focusing the measuring radiation reflected by the specimen onto the receiver, whereby the second focusing device further comprises a filter which is designed to filter a fluorescence radiation from the specimen excited by the measuring radiation.

Abstract translation: 一个或多个样本的光度测量分析测量模块具有以下特征：具有传输通道的发射器，用于将测量辐射传输到试样的位置; 用于将测量辐射聚焦在样本上的第一聚焦装置; 接收器，具有用于接收由样本反射的辐射的接收通道; 由塑料制成的第二聚焦装置，用于将由样品反射的测量辐射聚焦到接收器上，由此第二聚焦装置还包括被设计成过滤来自由测量辐射激发的样品的荧光辐射的滤光器。

公开(公告)号：US20150192461A1

公开(公告)日：2015-07-09

申请号：US14412166

申请日：2013-07-05

Applicant: National University of Singapore

Inventor： Nanguang Chen

IPC: G01J1/42 ,  G01J1/04 ,  G02B21/00

CPC classification number: G01J1/42 ,  G01J1/0403 ,  G01J1/0411 ,  G02B21/0032 ,  G02B21/0052 ,  G02B21/0076 ,  G02B21/0092 ,  G02B21/082

Abstract: According to various embodiments, a light microscope is provided. The light microscope includes a scanning device for directing an illumination pattern onto a sample to be imaged, the scanning device being movable for shifting the illumination pattern to cover sections of the sample successively one after another, wherein for each section of the sample, the scanning device is configured to direct the illumination pattern onto the section for illuminating the section and to receive a return light from the section of the sample illuminated by the illumination pattern, a modulator arrangement configured to modulate a light intensity distribution of the illumination pattern within a focal plane on the sample corresponding to the section of the sample, as a function of time, and a detector arrangement for optically coupling the return light from each section to a detector, wherein the detector arrangement is configured to optically couple the respective return lights to respective portions of the detector successively for generating an image of the sample on the detector, wherein a respective portion of the detector corresponds to a respective section of the sample.

Abstract translation: 根据各种实施例，提供光学显微镜。 光学显微镜包括用于将照明图案引导到要成像的样品上的扫描装置，扫描装置可移动，用于将照明图案逐个移动以逐个覆盖样品的各部分，其中对于样品的每个部分，扫描 器件被配置为将照明图案引导到用于照亮该部分的部分上并且接收来自由照射图案照射的样品的部分的返回光;调制器装置，被配置为调制焦点内的照明图案的光强度分布 作为时间的函数的对应于样品部分的样品上的平面和用于将来自每个部分的返回光光学耦合到检测器的检测器装置，其中检测器装置被配置为将各个返回光光学地耦合到相应的 检测器的部分连续地用于产生样品的图像 在检测器上，其中检测器的相应部分对应于样品的相应部分。

公开(公告)号：US09074928B2

公开(公告)日：2015-07-07

申请号：US13714323

申请日：2012-12-13

Applicant: HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： I-Thun Lin

IPC: H01J5/02 ,  G01J1/02 ,  G01J1/04 ,  G02B6/42 ,  G02B6/36

CPC classification number: G01J1/0271 ,  G01J1/0209 ,  G01J1/0411 ,  G02B6/3652 ,  G02B6/4214 ,  G02B6/4231 ,  G02B6/4246 ,  G02B6/425 ,  G02B6/428

Abstract: An optical connector includes a circuit board, at least one light emitter, at least one light receiver, a shell, and at least two enhancing pins. The circuit board includes a mounting surface. The at least one light emitter and at least one light receiver are mounted on the mounting surface. The shell covers the at least one light emitter and the at least one light receiver. The at least two enhancing pins passes through the shell and are received in the circuit board to fix the shell on the mounting surface.

Abstract translation: 光学连接器包括电路板，至少一个发光器，至少一个光接收器，壳体和至少两个增强销。 电路板包括安装表面。 至少一个光发射器和至少一个光接收器安装在安装表面上。 壳体覆盖至少一个光发射器和至少一个光接收器。 至少两个增强销通过壳体并被接收在电路板中以将外壳固定在安装表面上。