公开(公告)号：US20150355053A1

公开(公告)日：2015-12-10

申请号：US14581147

申请日：2014-12-23

Applicant: Won Soo JI ,  Oh Seok KWON ,  Dae Seo PARK ,  Ka Ram LEE

Inventor： Won Soo JI ,  Oh Seok KWON ,  Dae Seo PARK ,  Ka Ram LEE

IPC: G01M11/02

CPC classification number: G01M11/0278 ,  G01J1/42 ,  G01J2001/4252 ,  G01M11/0257

Abstract: A method for inspecting a light source module for defects includes preparing a board on which a light emitting device and a lens covering the light emitting device are installed. A current is applied to the light emitting device to turn on the light emitting device. The lens is imaged with the light emitting device turned on. A central symmetry denoting a symmetry of light emission distribution from the center of the lens is calculated based on the obtained image, and the calculated central symmetry is compared with a reference value to determine whether unsymmetrical light emission distribution has occurred. Various other methods and apparatuses for inspecting light source modules are additionally provided.

Abstract translation: 用于检查光源模块的缺陷的方法包括：准备安装有发光装置和覆盖发光装置的透镜的基板。 向发光器件施加电流以使发光器件导通。 透镜在开启发光器件时成像。 基于获得的图像计算表示来自透镜中心的发光分布的对称性的中心对称，并将计算出的中心对称性与参考值进行比较，以确定是否发生不对称发光分布。 另外提供用于检查光源模块的各种其它方法和装置。

公开(公告)号：US20150355018A1

公开(公告)日：2015-12-10

申请号：US14658376

申请日：2015-03-16

Applicant: Masdar Institute of Science and Technology

Inventor： Peter Ross Armstrong ,  Ragini Kalapatapu ,  Matteo Chiesa

IPC: G01J1/42 ,  G01J1/04 ,  G01J1/02

CPC classification number: G01J1/0271 ,  G01J1/0214 ,  G01J1/0252 ,  G01J1/0266 ,  G01J1/0403 ,  G01J1/0437 ,  G01J1/0462 ,  G01J1/06 ,  G01J1/42 ,  G01J2001/4266 ,  G01W1/10

Abstract: The invention in some aspects relates to radiometers and related methods of use. In some aspects of the invention, methods are provided for determining a circumsolar profiles at external locations of interest, e.g., at a solar power generation system installation site.

Abstract translation: 本发明在某些方面涉及辐射计和相关的使用方法。 在本发明的一些方面，提供了用于确定例如在太阳能发电系统安装地点的感兴趣的外部位置处的环形轮廓的方法。

公开(公告)号：US20150331542A1

公开(公告)日：2015-11-19

申请号：US14276098

申请日：2014-05-13

Applicant: Motorola Mobility LLC

Inventor： Rachid M Alameh ,  William S. Hede ,  Jiri Slaby

IPC: G06F3/042 ,  G01J1/42 ,  G01J1/04

CPC classification number: G01J1/044 ,  G01J1/42 ,  G06F1/1626 ,  G06F3/0304 ,  G06F2200/1636

Abstract: An electronic device uses one or more infrared sensors to detect infrared light from a person's body (e.g., a user's finger) to initiate a function of the electronic device. According to an implementation, the housing of the electronic device includes a flexible portion that opens an aperture in response to external pressure (e.g., a user pressing down on the flexible portion) to allow infrared light from the person's body to reach an infrared sensor. When the infrared sensor detects the infrared light, it generates a signal in response. A processor of the electronic device receives the signal and, in response, initiates a function of the electronic device. The function may be any function that the electronic device is capable of performing, such as a power-on function, a camera function, changing the speaker volume, and launching an application.

Abstract translation: 电子设备使用一个或多个红外传感器来检测来自人体（例如，用户的手指）的红外光以发起电子设备的功能。 根据实施方案，电子设备的壳体包括响应于外部压力（例如，用户按下柔性部分）打开孔的柔性部分，以允许来自人体的红外光到达红外传感器。 当红外传感器检测到红外光时，会产生响应的信号。 电子设备的处理器接收信号，并作为响应启动电子设备的功能。 该功能可以是电子设备能够执行的任何功能，例如开机功能，相机功能，改变扬声器音量以及启动应用。

公开(公告)号：US09182586B2

公开(公告)日：2015-11-10

申请号：US14313300

申请日：2014-06-24

Applicant: OLYMPUS MEDICAL SYSTEMS CORP.

Inventor： Kazuki Honda

IPC: G02B23/26 ,  A61B1/06 ,  G02B23/24 ,  G01B11/14 ,  G01J1/04 ,  G01J1/42 ,  G02B26/02 ,  A61B1/00

CPC classification number: G02B23/26 ,  A61B1/00096 ,  A61B1/00177 ,  A61B1/00179 ,  A61B1/00181 ,  A61B1/0615 ,  A61B1/0623 ,  G01B11/14 ,  G01J1/0425 ,  G01J1/0448 ,  G01J1/42 ,  G02B23/2423 ,  G02B23/243 ,  G02B23/2469 ,  G02B26/02

Abstract: An endoscope includes: a first objective lens that causes an image of a first object to be observed to be formed; a second objective lens that causes an image of a second object to be observed to be formed; a light guide that guides illuminating light from a light source to an insertion portion; a light distribution member that distributes light from the light guide between a first observation direction and a second observation direction; a light amount varying portion for changing light amount proportions with respect to light emitted in the first observation direction and light emitted in the second observation direction; a distance detection portion that measures a second distance between the second objective lens and an object to be observed in the second observation direction; and a control portion that controls the light amount varying portion based on a second distance signal.

Abstract translation: 内窥镜包括：第一物镜，其形成要观察的第一物体的图像; 导致形成第二物体的图像的第二物镜; 将来自光源的光照射到插入部的导光体; 配光部件，其在第一观察方向和第二观察方向之间分配来自所述导光体的光; 用于改变相对于在第一观察方向发射的光的光量比例的光量变化部分和在第二观察方向发射的光; 距离检测部，其在所述第二观察方向上测量所述第二物镜与待观察物体之间的第二距离; 以及控制部分，其基于第二距离信号控制光量变化部分。

公开(公告)号：US09163960B2

公开(公告)日：2015-10-20

申请号：US14201915

申请日：2014-03-09

Applicant: University of Electronic Science and Technology of China

Inventor： Yunjiang Rao ,  Zinan Wang ,  Zengling Ran

IPC: G01J5/00 ,  G01D5/353 ,  G01J1/42 ,  G01J5/10

CPC classification number: G01D5/35354 ,  G01J1/42 ,  G01J5/10

Abstract: A long-distance polarization and phase-sensitive reflectometry based on random laser amplification for extending a sensing distance includes a long-distance polarization and phase-sensitive reflectometry of a distributed Raman amplification based on optical fiber random lasers generated by unilateral pumps, a long-distance polarization and phase-sensitive reflectometry of a distributed Raman amplification based on optical fiber random lasers generated by bilateral pumps, and a long-distance polarization and phase-sensitive reflectometry of a Raman amplification based on a combination of optical fiber random lasers generated by unilateral pumps and a common Raman pump source, which are applied in optical fiber perturbation sensing and have a capability of greatly improving a working distance of a sensing system and a high practicability.

Abstract translation: 基于用于扩展感测距离的随机激光放大的长距离偏振和相敏反射测量包括基于由单侧泵产生的光纤随机激光器的分布式拉曼放大的长距离偏振和相敏反射测量， 基于由双边泵生成的光纤随机激光器的分布式拉曼放大的距离偏振和相敏反射测量，以及基于单边产生的光纤随机激光器的组合的拉曼放大的长距离偏振和相敏反射测量 泵和普通的拉曼泵浦源，它们应用于光纤扰动感测中，具有大大提高感测系统工作距离和高实用性的能力。

公开(公告)号：US20150295120A1

公开(公告)日：2015-10-15

申请号：US14748678

申请日：2015-06-24

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Satoshi KOMOTO ,  Tatsuhiko NAGAFUCHI ,  Yuta KUGIYAMA

IPC: H01L31/167 ,  G01J1/42 ,  G01J1/02

CPC classification number: H01L31/167 ,  G01J1/0209 ,  G01J1/42 ,  G02B6/00 ,  H04B10/802 ,  Y10T29/49121

Abstract: An optical coupling device includes a first lead part, a light emitting element mounted on the first lead part, a first wire connected to the first lead part and the light emitting element, a second lead part, a light receiving element fixed to the second lead part, a second wire connected to the second lead part and the light receiving element, and an insulating film configured to allow passage of light emitted from the light emitting element. The insulating film does not make contact with the first lead part, the light emitting element, the first wire, the second lead part, the light receiving element, or the second wire.

Abstract translation: 光耦合装置包括第一引线部分，安装在第一引线部分上的发光元件，连接到第一引线部分和发光元件的第一引线，第二引线部分，固定到第二引线的光接收元件 连接到第二引线部分和光接收元件的第二线，以及被配置为允许从发光元件发射的光的通过的绝缘膜。 绝缘膜不与第一引线部，发光元件，第一线，第二引线部，光接收元件或第二线接触。

公开(公告)号：US20150268094A1

公开(公告)日：2015-09-24

申请号：US14727918

申请日：2015-06-02

Applicant: STMicroelectronics (Grenoble 2) SAS

Inventor： Pascal Mellot

IPC: G01J1/42 ,  G01J1/44

CPC classification number: G01J1/4204 ,  G01J1/18 ,  G01J1/42 ,  G01J1/44 ,  G01J2001/4426 ,  H04N1/00917

Abstract: The following steps are performed in connection with a photodiode circuit: a) resetting the photodiode circuit; b) determining when a photodiode voltage changes in response to illumination to reach a threshold; and c) updating a counter in response to the determination in step b). The steps a) to c) are repeated until an end of a measurement period is reached. The value of the counter at the end of the measurement period is then output to indicate an intensity of the illumination.

Abstract translation: 结合光电二极管电路执行以下步骤：a）复位光电二极管电路; b）确定光电二极管电压何时响应于照明而改变以达到阈值; 以及c）响应于步骤b）中的确定来更新计数器。 重复步骤a）至c），直到达到测量周期的结束。 然后输出测量周期结束时计数器的值以指示照明的强度。

公开(公告)号：US09140603B2

公开(公告)日：2015-09-22

申请号：US14274529

申请日：2014-05-09

Applicant: CANON KABUSHIKI KAISHA

Inventor： Taro Kato ,  Tadashi Sawayama ,  Hiroshi Ikakura

IPC: H04N5/335 ,  G01J1/42 ,  H01L27/146

CPC classification number: G01J1/42 ,  H01L27/14627 ,  H01L27/14629

Abstract: A member for light path to a photoelectric conversion portion includes a middle portion, and a peripheral portion having a refractive index different from the refractive index of the middle portion, and within some plane in parallel with the light receiving surface of a photoelectric conversion portion, and within other plane closer to the light receiving surface than the some plane in parallel with the light receiving surface, the peripheral portion is continuous with the middle portion and surrounds the middle portion, and also the refractive index of the peripheral portion is higher than the refractive index of an insulator film, and the thickness of the peripheral portion within the other plane is smaller than the thickness of the peripheral portion within the some plane.

Abstract translation: 光电转换部的光路的构件包括中间部分和折射率不同于中间部分的折射率的周边部分，并且在与光电转换部分的光接收表面平行的某个平面内， 并且在比与受光面平行的一些平面更靠近光接收表面的另一平面内，周边部分与中间部分连续并且围绕中间部分，并且周边部分的折射率也高于 绝缘膜的折射率，另一方的周边部的厚度小于该平面内的周边部的厚度。

公开(公告)号：US09140602B2

公开(公告)日：2015-09-22

申请号：US13964026

申请日：2013-08-09

Applicant: The Board of Trustees of the Leland Stanford Junior University

Inventor： Vijay K. Narasimhan

IPC: H04N5/225 ,  G01J1/42 ,  G01J1/04 ,  B01J13/02 ,  B01J13/20

CPC classification number: G01J1/42 ,  B01J13/02 ,  B01J13/203 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0488 ,  G01J1/4228

Abstract: A light field sensor for a 4D light field camera has a layer of nanoscale resonator detector elements, such as silicon nanoshells, below a layer of dielectric microlenses. By taking advantage of photonic nanojets in the microlenses and circulating resonances in nanoshells, the light field camera sensor achieves improved sensitivity, pixel density, and directional resolution even at large angles of incidence.

Abstract translation: 用于4D光场照相机的光场传感器具有在介电微透镜层下方的纳米级谐振器检测器元件（例如硅纳米壳）层。 通过利用微透镜中的光子纳米射线和纳米壳中的循环谐振，即使在大的入射角下，光场相机传感器实现了改善的灵敏度，像素密度和方向分辨率。

公开(公告)号：US09134171B2

公开(公告)日：2015-09-15

申请号：US14363829

申请日：2012-12-18

Applicant: OPTOSKAND AB

Inventor： Ola Blomster ,  Hans Bergstrand ,  Mats Blomqvist

IPC: G01J1/04 ,  G01J1/42 ,  B23K26/03 ,  G01M11/00 ,  G02B6/42 ,  G01J1/44

CPC classification number: G01J1/42 ,  B23K26/03 ,  G01J1/0425 ,  G01J1/4257 ,  G01J1/429 ,  G01J1/44 ,  G01M11/35 ,  G02B6/4296

Abstract: The present invention relates to an apparatus for monitoring the process performance of a laser system with a high-power optical fiber cable (3), specifically an optical fiber cable made for transmitting power levels up to and exceeding 20 kW. Generally the fiber cable has an entrance end (1) for an incident beam-light and an exit end (2) where the beam-light is leaving the optical fiber, and wherein at least one of the ends is provided with a connector device (4,5) having sensor means (14) for monitoring the optical fiber cable status. According to the invention the sensor means (14) are located inside the connector device (4,5) and arranged for monitoring and controlling a laser application process during action as well as detection of conditions within the connector device, such as scattered light, temperatures or the like. The sensors (14) are connected to a fiber interlock circuit (30) to activate an interlock break when measured signals are higher than threshold levels (31) and the comparison of the signals to the threshold values is integrated inside the connector device (4, 5). Preferably the sensor means includes diodes (15,16,17) of the light sensor type located in the rear part of the connector device (14,15). A very fast interlock break system is then provided which has the signal control integrated inside the fiber connector.

Abstract translation: 本发明涉及一种用于利用高功率光纤电缆（3）监测激光系统的处理性能的装置，具体地说，涉及用于传输高达和超过20kW的功率电平的光纤电缆。 通常，光纤电缆具有用于入射光束的入射端（1）和光束离开光纤的出射端（2），并且其中至少一个端部设置有连接器装置（ 4,5）具有用于监视光纤电缆状态的传感器装置（14）。 根据本发明，传感器装置（14）位于连接器装置（4,5）的内部，并被布置用于在动作期间监视和控制激光施加过程以及检测连接器装置内的状况，例如散射光，温度 或类似物。 当测量信号高于阈值电平（31）时，传感器（14）连接到光纤互锁电路（30）以激活互锁断开，并且将信号与阈值的比较集成在连接器装置（4， 5）。 优选地，传感器装置包括位于连接器装置（14,15）的后部中的光传感器类型的二极管（15,16,17）。 然后提供一种非常快速的联锁断开系统，其具有集成在光纤连接器内部的信号控制。