公开(公告)号：US20150276472A1

公开(公告)日：2015-10-01

申请号：US14580560

申请日：2014-12-23

Applicant: PIXART IMAGING INC.

Inventor： TSUNG-FA WANG ,  YEN-MIN CHANG ,  CHING-LIN CHUNG

IPC: G01J1/02

CPC classification number: G01J1/0271 ,  G01J1/0233 ,  G01J1/4228 ,  G01J2001/0276 ,  G06F3/0317

Abstract: An electronic device including a substrate and an optoelectronic device package is provided. The optoelectronic device package includes a light source, an image sensor and a plurality of connecting pins. The light source is configured to emit light toward a direction of a bottom surface of the optoelectronic device package. The image sensor is configured to receive reflected light from the direction of the bottom surface. The connecting pins are bended toward an opposite direction of the direction of the bottom surface and electrically connected to the substrate thereby increasing a discharge path of the electrostatic discharge.

Abstract translation: 提供了包括基板和光电器件封装的电子器件。 光电器件封装包括光源，图像传感器和多个连接引脚。 光源构造成朝向光电器件封装的底表面的方向发光。 图像传感器被配置为从底表面的方向接收反射光。 连接销沿着与底面方向相反的方向弯曲并电连接到基板，从而增加静电放电的放电路径。

公开(公告)号：US09146154B2

公开(公告)日：2015-09-29

申请号：US14014334

申请日：2013-08-29

Applicant: HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： I-Thun Lin

IPC: G02B6/36 ,  G01J1/02 ,  G01J1/42 ,  G02B6/42 ,  G02B6/32

CPC classification number: G01J1/0271 ,  G01J1/0209 ,  G01J1/029 ,  G01J1/0411 ,  G01J1/4228 ,  G01J2001/0276 ,  G02B6/32 ,  G02B6/42

Abstract: A photoelectric conversion device includes a circuit board, light-emitting modules, light-receiving modules, an optical coupling module, and a protecting member. The light-emitting modules and the light-receiving modules are mounted on the circuit board. The optical coupling module is mounted on the circuit board, and includes first and second optical surfaces, a reflection surface, first converging lenses formed on the first optical surface and corresponding to the light-emitting modules and the light-receiving modules, and second converging lenses formed on the second optical surface and corresponding to the first converging lenses. The protecting member is mounted on the circuit board to shield the optical coupling module, the light-emitting modules, and the light-receiving modules, and only exposes the second converging lenses.

Abstract translation: 光电转换装置包括电路板，发光模块，光接收模块，光耦合模块和保护构件。 发光模块和光接收模块安装在电路板上。 光耦合模块安装在电路板上，包括第一和第二光学表面，反射表面，形成在第一光学表面上并对应于发光模块和光接收模块的第一会聚透镜，以及第二会聚 形成在第二光学表面上并对应于第一会聚透镜的透镜。 保护构件安装在电路板上以屏蔽光耦合模块，发光模块和光接收模块，并且仅暴露第二会聚透镜。

公开(公告)号：US20150249734A1

公开(公告)日：2015-09-03

申请号：US14715201

申请日：2015-05-18

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Hartmut Rudmann ,  Alexander Bietsch

IPC: H04M1/725 ,  H01L25/00 ,  H01L27/146

CPC classification number: H04M1/72527 ,  B32B38/0004 ,  G01J1/0271 ,  G01J1/0407 ,  G01S7/4813 ,  G01S17/026 ,  G01V8/12 ,  H01L25/167 ,  H01L25/50 ,  H01L27/14643 ,  H01L27/14649 ,  H01L27/14685 ,  H01L27/14687 ,  H01L31/12 ,  H01L2924/0002 ,  H03K17/941 ,  H03K2017/9455 ,  H03K2217/94108 ,  Y10T156/1052 ,  H01L2924/00

Abstract: An optical proximity sensor module includes a substrate, a light emitter mounted on a first surface of the substrate, the light emitter being operable to emit light at a first wavelength, and a light detector mounted on the first surface of the substrate, the light detector being operable to detect light at the first wavelength. The module includes an optics member disposed substantially parallel to the substrate, and a separation member, wherein the separation member is disposed between the substrate and the optics member. Multiple modules can be fabricated in a wafer-level process and can be composed of reflowable materials so that the modules can be incorporated more easily into devices whose manufacture occurs, at least in part, at elevated temperatures when the module is integrated into the device or during subsequent manufacturing processes.

Abstract translation: 光学接近传感器模块包括基板，安装在基板的第一表面上的光发射器，所述发光器可操作以发射第一波长的光;以及光检测器，安装在基板的第一表面上，光检测器 可操作以检测第一波长的光。 该模块包括基本上平行于基板设置的光学部件和分离部件，其中分离部件设置在基板和光学部件之间。 可以在晶片级工艺中制造多个模块，并且可以由可回流材料组成，使得模块可以更容易地结合到其制造发生的装置中，至少部分地在升高的温度下将模块集成到装置中或者 在后续制造过程中。

公开(公告)号：US09113044B2

公开(公告)日：2015-08-18

申请号：US13677894

申请日：2012-11-15

Applicant: Her Majesty the Queen in Right of Canada, as Represented by the Minister of National Defence

Inventor： Benoit Ricard

IPC: H04N5/18 ,  H04N7/18 ,  G08B13/19

CPC classification number: H04N7/18 ,  G01J1/0271 ,  G01J1/4228 ,  G01J5/0022 ,  G01J5/026 ,  G01J5/04 ,  G01J5/0846 ,  G08B13/19

Abstract: Systems, methods, and devices relating to a field programmable unattended surveillance, low-power sensor node which uses a passive infrared (PIR) based motion detector to trigger a linear array of photodetectors and advanced processing for target detection and classification. The sensor node is equipped with an infrared beacon that is activated once a potential target is detected. The activated infrared beacon can then be seen by an operator using a night vision device.

Abstract translation: 与现场可编程无人值守监视，低功率传感器节点相关的系统，方法和设备，其使用基于被动红外（PIR）的运动检测器来触发光电检测器的线性阵列和用于目标检测和分类的高级处理。 传感器节点配有一个红外信标，一旦检测到潜在的目标，它就被激活。 然后可以由使用夜视装置的操作者看到激活的红外信标。

公开(公告)号：US09074940B2

公开(公告)日：2015-07-07

申请号：US14166282

申请日：2014-01-28

Applicant: AsenseTek Inc.

Inventor： Bill Hsu

IPC: G01J3/46 ,  G01J3/50 ,  H04L29/10 ,  G06F1/16 ,  H04M1/725 ,  G01J1/02

CPC classification number: G01J3/50 ,  G01J1/0271 ,  G06F1/1632 ,  H04L29/10 ,  H04M1/72527

Abstract: The present invention provides a miniature light sensing assembly comprising a light sensing device, a computing device and a connecting member. The light sensing device comprises a main body having an entrance, a light detecting unit disposed in the main body and receiving light travelling through the entrance, a processing module disposed in the main body and converting the light into a photoelectric signal, a connecting unit disposed on the main body, and a signal transmitting module transmitting the photoelectric signal wirelessly. The connecting member is adapted to couple with the light sensing device through the connecting unit. The photoelectric signal is transmitted from the signal transmitting module to the computing device wirelessly and converted into information required by a user by the computing device.

Abstract translation: 本发明提供了一种包括光感测装置，计算装置和连接构件的微型光感测组件。 光检测装置包括具有入口的主体，设置在主体中并接收通过入口的光的光检测单元，设置在主体中并将光转换成光电信号的处理模块，设置在连接单元 在主体上，信号发送模块以无线方式发送光电信号。 连接构件适于通过连接单元与光感测装置耦合。 光信号从信号发送模块向计算设备进行无线传输，并由计算设备转换为用户所需的信息。

公开(公告)号：US09052659B2

公开(公告)日：2015-06-09

申请号：US13726716

申请日：2012-12-26

Applicant: Toshio Yanata

Inventor： Toshio Yanata

IPC: G03G15/00 ,  G01J1/42 ,  G01J1/02

CPC classification number: G03G15/50 ,  G01J1/0214 ,  G01J1/0271 ,  G01J1/42 ,  G03G15/5058

Abstract: A reflective optical sensor includes a light emitting element to irradiate a target object with a light beam, a light receiving element to receive the light beam reflected by the surface of the target object, a circuit board on which the light emitting element and light receiving element are mounted, a cover element supported on the circuit board to surround the light emitting element and light receiving element, and a light shielding wall provided in the cover element to be a partition between the light emitting element and light receiving element to prevent a part of the light beam from the light emitting element from leaking to the light receiving element. A layer in a certain thickness is formed on the surface of the circuit board along either or both sides of the light shielding wall.

Abstract translation: 反射光学传感器包括用光束照射目标物体的发光元件，用于接收被目标物体表面反射的光束的光接收元件，发光元件和光接收元件 安装在电路板上以覆盖发光元件和光接收元件的覆盖元件和设置在盖元件中的遮光壁，作为发光元件和光接收元件之间的隔板，以防止部分 来自发光元件的光束泄漏到光接收元件。 沿着遮光壁的一侧或两侧，在电路板的表面上形成一定厚度的层。

公开(公告)号：US20150146197A1

公开(公告)日：2015-05-28

申请号：US14344845

申请日：2012-09-13

Applicant: Lionel Le Cam

Inventor： Lionel Le Cam

IPC: G01J1/42 ,  G01J1/02 ,  G01J3/50 ,  B64F1/20

CPC classification number: G01J1/42 ,  B64F1/20 ,  F21W2111/06 ,  G01J1/02 ,  G01J1/0242 ,  G01J1/0271 ,  G01J3/505 ,  G01J2001/4247

Abstract: A mobile apparatus is provided for measuring photometric characteristics of airport marker lights. The mobile apparatus includes a measuring rod configured to be moved above the marker lights to be checked, in light beams emitted by these marker lights, and a device for measuring the distance between the measuring rod and the marker lights to be checked. The measuring rod carries at least one photometric sensor and includes a device for acquiring and processing the signals emitted by the photometric sensor or sensors during its movement, as a function of the distance measured between the measuring rod and the marker lights to be checked. The device for acquisition and processing is configured to generate a set of data representing photometric characteristics of each marker light checked.

Abstract translation: 提供了一种用于测量机场标志灯的光度特性的移动装置。 移动装置包括测量杆，其被配置为在由这些标记灯发射的光束中移动到要检查的标记光之上，以及用于测量测量杆和待检查的标记灯之间的距离的装置。 测量杆承载至少一个光度传感器，并且包括用于在测量杆和要检查的标记灯之间测量的距离的函数上获取和处理由测光传感器或传感器在其运动期间发射的信号的装置。 用于获取和处理的装置被配置为生成表示所检查的每个标记灯的光度特性的一组数据。

公开(公告)号：US09030832B2

公开(公告)日：2015-05-12

申请号：US13240195

申请日：2011-09-22

Applicant: Kelvin Kwong ,  Richard Hung Minh Dinh ,  Jared Mitchell Kole

Inventor： Kelvin Kwong ,  Richard Hung Minh Dinh ,  Jared Mitchell Kole

IPC: H05K1/00 ,  H01L31/0216 ,  G01S17/02 ,  H01L31/0232 ,  H01L31/167 ,  H01L31/173 ,  G01S7/481 ,  G01J1/02 ,  G01J1/06 ,  G01J1/04

CPC classification number: H01L31/02162 ,  G01J1/0214 ,  G01J1/0233 ,  G01J1/0271 ,  G01J1/0488 ,  G01J1/06 ,  G01S7/4811 ,  G01S17/026 ,  H01L31/02325 ,  H01L31/167 ,  H01L31/173 ,  Y10T29/49117 ,  Y10T29/49204

Abstract: A compact proximity sensor for use in a portable computing device is described. In particular various embodiments of a proximity sensor which fits in an extremely small portion of a cellular phone, and accurately determine the presence of a user's head in close proximity to a surface of the cellular phone. In particular, a high yield assembly process for installing the compact proximity sensor is described.

Abstract translation: 描述了用于便携式计算设备的紧凑型接近传感器。 特别是适用于蜂窝电话的极小部分的接近传感器的各种实施例，并且准确地确定用户头部在蜂窝电话的表面附近的存在。 特别地，描述了用于安装紧凑型接近传感器的高产量组装过程。

公开(公告)号：US08963062B2

公开(公告)日：2015-02-24

申请号：US13091734

申请日：2011-04-21

Applicant: Satoru Sasaki ,  Masaki Fujii ,  Hiroki Kitajima ,  Tomohiro Sawayanagi

Inventor： Satoru Sasaki ,  Masaki Fujii ,  Hiroki Kitajima ,  Tomohiro Sawayanagi

IPC: G01J1/20 ,  G01J1/04 ,  B60H1/00 ,  G01J1/02 ,  G01J1/42

CPC classification number: G01J1/0411 ,  B60H1/0075 ,  G01J1/0204 ,  G01J1/0271 ,  G01J1/029 ,  G01J1/4228 ,  G01J2001/4266

Abstract: A photo detection device, which is disposed in a vehicle, includes a first photo detection element that detects light and a first signal processing unit that performs a predetermined process based on a detection result of the first photo detection element. The photo detection device also includes a first board on which the first photo detection element is mounted and a second board on which the first signal processing unit is mounted. Additionally, the photo detection device includes a holding member that holds the first board and the second board and a housing that accommodates the holding member. The holding member holds the first board and the second board such that the second board is arranged in a second plane different from a first plane in which the first board is arranged.

Abstract translation: 布置在车辆中的光检测装置包括：检测光的第一光检测元件和基于第一光检测元件的检测结果执行预定处理的第一信号处理单元。 光检测装置还包括安装有第一光检测元件的第一板和安装有第一信号处理单元的第二板。 另外，光检测装置包括保持第一板和第二板的保持构件和容纳保持构件的壳体。 保持构件保持第一板和第二板，使得第二板布置在与布置第一板的第一平面不同的第二平面中。

公开(公告)号：US20150041664A1

公开(公告)日：2015-02-12

申请号：US14456887

申请日：2014-08-11

Applicant: Davis Instruments Corporation

Inventor： Richard C. Anderson ,  Robert C. Jameson

IPC: G01J1/42 ,  G01J1/04 ,  G01J1/02

CPC classification number: G01J1/429 ,  G01J1/0271 ,  G01J1/0474 ,  G01J2001/0485

Abstract: A sensor housing and cosine diffuser are provided for the detection and measurement of ultraviolet (UV) irradiance. The cosine diffuser has a tiered structure to efficiently receive and transmit incident light that passes over and/or through the sensor housing structure. The sensor housing structure can be configured to have an irregular, serrated, castellated, and or repeating prong and/or tooth sequence to form a cutoff comb, through which incident light is attenuated. The attenuation of light in turn reduces measurement error caused when too much or too little incident light, relative to the actual intensity and irradiance of ambient incident light, reaches and transmits through a cosine diffuser due to the variation of the zenith angle of incident light over the course of a day.

Abstract translation: 提供传感器外壳和余弦扩散器用于检测和测量紫外线（UV）辐照度。 余弦漫射器具有分层结构，以有效地接收和透射通过和/或通过传感器外壳结构的入射光。 传感器外壳结构可以被配置成具有不规则，锯齿状，雉形和/或重复的叉和/或齿序列以形成切断梳，通过该截止梳入射光被衰减。 光的衰减又降低了相对于环境入射光的实际强度和辐照度太多或太少的入射光由于入射光的天顶角的变化而到达并透过余弦漫射器而引起的测量误差 一天的过程