公开(公告)号：US20140132958A1

公开(公告)日：2014-05-15

申请号：US14074885

申请日：2013-11-08

Applicant: Feasa Enterprises Limited

Inventor： Eamonn O'Toole ,  Timothy Davern ,  Michael Crowley

IPC: G01J1/04 ,  G02B7/00 ,  G02B5/02

CPC classification number: G01J1/0407 ,  G01J1/0242 ,  G01J1/0271 ,  G01J1/0437 ,  G01J1/0448 ,  G01J1/42 ,  G01J2001/0481 ,  G01J2001/4247 ,  G01R31/2635 ,  G02B5/0278 ,  G02B7/003

Abstract: A visible LED light scattering apparatus comprising a substantially hollow spherical cavity including a light entry port arranged to receive visible light from an LED mounted outside the cavity, a light exit port located opposite the entry port and through which the LED light exits the cavity for analysis, and a baffle located in a central region of the cavity in a direct optical path between the entry port and the exit port to interrupt the passage of visible LED light between the entry and exit ports.

Abstract translation: 一种可见的LED光散射装置，包括基本上为中空的球形腔体，其包括布置成接收来自安装在腔体外部的LED的可见光的入光口，与入射口相对定位的光出射口，并且LED光通过该出射端口离开空腔进行分析 以及挡板，其位于入口和出口之间的直接光路中的腔的中心区域中，以阻止入口和出口之间的可见LED光的通过。

公开(公告)号：US20140078496A1

公开(公告)日：2014-03-20

申请号：US14026947

申请日：2013-09-13

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chen-Chin CHENG ,  Jian-Shian LIN ,  Min-Chieh CHOU ,  Yu-Tang CHEN

IPC: G01J1/02

CPC classification number: G01J1/0204 ,  G01J1/0271 ,  G01J1/0422 ,  G01J2001/0481 ,  G01J2001/4252

Abstract: An optical measuring device includes a case, a reflective layer and a light collecting lens module. A measuring chamber and a channel, which is connected to the measuring chamber and is connected to an opening of the case, reside in the case. The reflective layer is disposed onto an inner surface of the measuring chamber. The light collecting lens module is located inside the channel. A light beam emits into the channel of the optical measuring device through an opening, passes through the light collecting lens module and enters the measuring chamber afterward.

Abstract translation: 光学测量装置包括壳体，反射层和聚光透镜模块。 连接到测量室并连接到壳体的开口的测量室和通道驻留在壳体中。 反射层设置在测量室的内表面上。 光收集透镜模块位于通道内。 光束通过开口发射到光学测量装置的通道中，然后通过聚光透镜模块并进入测量室。

公开(公告)号：US20140021340A1

公开(公告)日：2014-01-23

申请号：US13861377

申请日：2013-04-12

Applicant: OTSUKA ELECTRONICS CO., LTD.

Inventor： Kazuaki OHKUBO ,  Hisashi SHIRAIWA

IPC: G01J1/04 ,  G02B5/08

CPC classification number: G02B17/00 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0425 ,  G01J3/0218 ,  G01J3/0254 ,  G01J3/0262 ,  G01J3/505 ,  G01J2001/0481 ,  G01J2001/4252 ,  G02B5/08

Abstract: An optical characteristic measuring apparatus includes a hemispheric portion having a reflective surface on its inner wall, and a plane portion arranged to close an opening of the hemispheric portion and having a reflective surface on an inner-wall side of the hemispheric portion. The plane portion includes a first window occupying a range including a substantial center of curvature of the hemispheric portion for attaching a light source to the first window. At least one of the hemispheric portion and the plane portion includes a plurality of second windows arranged in accordance with a predetermined rule for extracting light from inside the hemispheric portion.

Abstract translation: 光学特性测量装置包括在其内壁上具有反射表面的半球形部分和布置成关闭半球形部分的开口并且在半球形部分的内壁侧上具有反射表面的平面部分。 平面部分包括占据包括半球部分的基本曲率中心的范围的第一窗口，用于将光源附接到第一窗口。 半球部分和平面部分中的至少一个包括根据用于从半球部分内部提取光的预定规则布置的多个第二窗口。

公开(公告)号：US08436630B2

公开(公告)日：2013-05-07

申请号：US12903633

申请日：2010-10-13

Applicant: Alexandre Y. Fong ,  Christopher N. Pannell ,  Robert Bronson, Jr.

Inventor： Alexandre Y. Fong ,  Christopher N. Pannell ,  Robert Bronson, Jr.

IPC: G01R31/00

CPC classification number: G01J3/10 ,  G01J1/32 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/18 ,  G01J2001/0481

Abstract: A system for measuring an optical spectral response of a photoelectric DUT includes a spectrally programmable light source including a broadband light source, a dispersive element for dispersing the light, and a spatial light modulator for controlling an intensity and a spectra of the light to provide a spectrally programmable light beam. A light distributing device is coupled to receive the spectrally programmable light beam and includes a light distributing structure for distributing the spectrally programmable light beam in a known ratio to a first area and a second area. A reference detector is positioned at the first area, and the DUT is positioned at the second area. Data acquisition electronics and a processor receive simultaneously generated output signals from the DUT and the reference detector to correct for intensity variation in the spectrally programmable light beam in determining the optical spectral response of the DUT.

Abstract translation: 用于测量光电DUT的光谱响应的系统包括：光谱可编程光源，包括宽带光源，用于分散光的色散元件;以及空间光调制器，用于控制光的强度和光谱，以提供光 光谱可编程光束。 光分配装置被耦合以接收光谱可编程光束，并且包括光分布结构，用于以已知比例将光谱可编程光束分配到第一区域和第二区域。 参考检测器位于第一区域，DUT位于第二区域。 在确定DUT的光谱响应时，数据采集电子设备和处理器从DUT和参考检测器接收同时产生的输出信号，以校正光谱可编程光束中的强度变化。

公开(公告)号：US08305576B2

公开(公告)日：2012-11-06

申请号：US12779045

申请日：2010-05-13

Applicant: Kazuaki Ohkubo ,  Shunsuke Mishima

Inventor： Kazuaki Ohkubo ,  Shunsuke Mishima

IPC: G01J1/00

CPC classification number: G01J1/02 ,  G01J1/0219 ,  G01J1/0223 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0448 ,  G01J2001/0481

Abstract: In a total luminous flux measurement apparatus according to an embodiment, a total luminous flux emitted by an object is calculated based on a result of measuring illuminances using a measuring unit when providing relative movement between the object and an integrating unit to expose a substantially entire light emitting surface of the object to an inner space of the integrating unit. Specifically, under conditions that the object is disposed to penetrate the integrating unit from one sample hole to the other sample hole, a luminous flux of a portion of the object within the inner space of the integrating unit is measured, then the integrating unit is moved relative to the object, and a luminous flux of a portion accordingly contained in the inner space of the integrating unit is measured.

Abstract translation: 在根据实施例的总光通量测量装置中，当在物体和积分单元之间提供相对运动以基本上整个光线曝光时，基于使用测量单元测量照度的结果来计算由物体发射的总光束 将物体的表面发射到积分单元的内部空间。 具体地说，在物体被设置成从一个样品孔穿透到另一个样品孔的条件下，测量在积分单元的内部空间内的物体的一部分的光通量，然后移动积分单元 并且测量相应地包含在积分单元的内部空间中的部分的光通量。

公开(公告)号：US20120098559A1

公开(公告)日：2012-04-26

申请号：US13275107

申请日：2011-10-17

Applicant: Bryan Bolt ,  Eric W. Strid ,  Kazuki Negishi ,  Steve Harris

Inventor： Bryan Bolt ,  Eric W. Strid ,  Kazuki Negishi ,  Steve Harris

IPC: G01R31/20

CPC classification number: G01J1/32 ,  G01J1/0242 ,  G01J1/0425 ,  G01J2001/0481 ,  G01J2001/4247 ,  G01R31/2635

Abstract: Systems and methods for simultaneous optical testing of a plurality of devices under test. These systems and methods may include the use of an optical probe assembly that includes a power supply structure that is configured to provide an electric current to a plurality of devices under test (DUTs) and an optical collection structure that is configured to simultaneously collect electromagnetic radiation that may be produced by the plurality of DUTs and to provide the collected electromagnetic radiation to one or more optical detection devices. The systems and methods also may include the use of the optical probe assembly in an optical probe system to evaluate one or more performance parameters of each of the plurality of DUTs.

Abstract translation: 用于同时光学测试多个待测设备的系统和方法。 这些系统和方法可以包括使用光学探针组件，该光学探针组件包括电源结构，该电源结构被配置为向被测试的多个被测设备（DUT）提供电流，以及配置成同时收集电磁辐射的光学收集结构 其可以由多个DUT产生并且将收集的电磁辐射提供给一个或多个光学检测装置。 所述系统和方法还可以包括在光学探针系统中使用光学探针组件来评估多个DUT中的每一个的一个或多个性能参数。

公开(公告)号：US08072607B2

公开(公告)日：2011-12-06

申请号：US12297893

申请日：2007-10-30

Applicant: Jochen Krause ,  Holger Proehl

Inventor： Jochen Krause ,  Holger Proehl

IPC: G01N21/47

CPC classification number: G01N21/474 ,  G01J1/0488 ,  G01J1/08 ,  G01J3/10 ,  G01J2001/0481 ,  G01N21/255 ,  G01N21/59

Abstract: A measuring device for measuring optical properties of transparent substrates includes a light transmitter and/or light receiver comprising a hollow cylinder having a highly reflective and diffusely dispersive inner surface. The light transmitter comprises a light source arranged in its interior and a light exit opening at a distance from the light source. The light receiver has a light sensor instead of the light source, at a distance from a light entrance opening. The light source and light sensor are arranged at such a distance from the light exit opening and light entrance opening respectively, given a corresponding direction of propagation of the light, that light emitted by the light source or received by the light sensor and multiply reflected in the hollow cylinder emerges as diffuse light from the light exit opening or is incident on the light sensor.

Abstract translation: 用于测量透明基板的光学特性的测量装置包括：光发射器和/或光接收器，其包括具有高度反射和漫射色散的内表面的中空圆筒。 光发射器包括布置在其内部的光源和距离光源一定距离的光出射开口。 光接收器具有光传感器而不是光源，与光入口开口相距一定距离。 给出相应的光传播方向，光源和光传感器分别布置在与光出射开口和光入射口相距的距离处，由光源发射或由光传感器接收并被乘以反射的光 中空圆筒作为来自光出口的漫射光而出现，或者入射到光传感器上。

公开(公告)号：US07869019B2

公开(公告)日：2011-01-11

申请号：US12046308

申请日：2008-03-11

Applicant: Hiroaki Ono

Inventor： Hiroaki Ono

IPC: G01J1/00

CPC classification number: G01J1/04 ,  G01J1/0477 ,  G01J1/4228 ,  G01J1/429 ,  G01J3/02 ,  G01J3/0294 ,  G01J3/2803 ,  G01J3/51 ,  G01J3/513 ,  G01J2001/0481 ,  G01J2001/4266 ,  G03B7/08 ,  G03B2217/18 ,  H04N9/735

Abstract: A light source estimating device includes a light receiving section for receiving visible light and invisible light radiated from a light source, and a light source estimating section for estimating a type of the light source on the basis of an intensity of the received visible light and an intensity of the received invisible light.

Abstract translation: 光源估计装置包括：用于接收可见光的光接收部分和从光源辐射的不可见光;以及光源估计部，用于基于接收到的可见光的强度来估计光源的类型， 收到的不可见光的强度。

公开(公告)号：US07754339B2

公开(公告)日：2010-07-13

申请号：US10398118

申请日：2001-10-03

Applicant: Michele Abelli ,  Francesco De Bastiani ,  Marcello Romagnoli

Inventor： Michele Abelli ,  Francesco De Bastiani ,  Marcello Romagnoli

IPC: B32B27/00 ,  B32B27/08 ,  B32B27/30 ,  B05B5/00 ,  C08K3/30 ,  C08K3/00 ,  C08K3/18

CPC classification number: G02B5/0242 ,  C09D133/04 ,  G01J2001/0481 ,  G02B5/0284 ,  Y10T428/31692 ,  Y10T428/31928 ,  Y10T428/31935 ,  C08L2666/54

Abstract: A highly reflective coating painting product, particularly suitable as a coating for integrating spheres, comprises a diffusely reflective product such as, for example, barium sulphate, and an acrylic binder or glue, which are dispersed in a liquid vehicle, preferably constituted by a mixture of water and alcohol. The acrylic binder or glue is a product based on acrylic polymer or copolymer the quantity of which in the coating product is between about 1% and 15%, and preferably between 3% and 4%, by weight, relative to the reflective product. The coating product is applied to a surface in successive layers until a thickness of at least 0.5 mm is reached. The surface coated with the product is then subjected to heating, preferably at about 100° C., for about 1 hour.

Abstract translation: 特别适合作为用于整体球体的涂层的高反射涂料产品包括分散在液体载体中的漫反射产物，例如硫酸钡和丙烯酸粘合剂或胶，优选由混合物构成 的水和酒精。 丙烯酸粘合剂或胶是基于丙烯酸聚合物或共聚物的产品，其量在涂料产物中的量相对于反射产物为约1重量％至15重量％，优选3重量％至4重量％。 将涂层产品连续地施加到表面，直到达到至少0.5mm的厚度。 然后将涂有产物的表面进行加热，优选在约100℃下加热约1小时。

公开(公告)号：US07586070B2

公开(公告)日：2009-09-08

申请号：US11884871

申请日：2006-02-01

Applicant: Nicolò Spinicchia ,  Alessandro Bruschi ,  Sante Giovanni Cirant ,  Valerio Muzzini ,  Antonio Nardone

Inventor： Nicolò Spinicchia ,  Alessandro Bruschi ,  Sante Giovanni Cirant ,  Valerio Muzzini ,  Antonio Nardone

IPC: H05B6/68

CPC classification number: G01K17/003 ,  G01J1/0252 ,  G01J1/0407 ,  G01J1/4257 ,  G01J5/046 ,  G01J5/0803 ,  G01J5/0853 ,  G01J2001/0481

Abstract: The present invention describes a bolometric device with receiving cavity for measuring a beam of high frequency microwaves, comprising a hollow body (1) with receiving cavity (50) having an opening (2) for the entrance of said beam of high frequency microwaves in said receiving cavity (50), a diverging mirror (3) located in the lower part of said cavity (50) for reflecting said beam of microwaves on an absorbent coating material (4) applied on the internal surface (5) of the hollow body (1), a cooling circuit (7) for transferring the thermal energy accumulated on the absorbent coating material (4) and a circuit (6) for measuring the power of the beam of high frequency microwaves entering the hollow body (1). Said absorbent coating material (4) consists of boron carbide. In addition a procedure is described for coating with an absorbent material the internal surface (5) of a hollow body (1) being part of the aforementioned device for measuring a beam of high frequency microwaves (FIG. 1).

Abstract translation: 本发明描述了一种具有用于测量高频微波束的接收腔的辐射测量装置，包括具有接收腔（50）的空心体（1），所述中空体（1）具有用于在所述高频微波入射的所述高频微波入口的开口（2） 接收腔（50），位于所述空腔（50）的下部中的发散镜（3），用于将所述微波束反射在施加在中空体的内表面（5）上的吸收性涂层材料（4）上 1），用于传递积聚在吸收性涂层材料（4）上的热能的冷却回路（7）和用于测量进入中空体（1）的高频微波束的功率的电路（6）。 所述吸收性涂层材料（4）由碳化硼组成。 此外，描述了用吸收材料涂覆中空体（1）的内表面（5）作为上述用于测量高频微波束（图1）的装置的一部分的步骤。