公开(公告)号：US20110096047A1

公开(公告)日：2011-04-28

申请号：US12908299

申请日：2010-10-20

Applicant: Masami Endo

Inventor： Masami Endo

IPC: G09G5/10 ,  G01J1/32

CPC classification number: G01J1/04 ,  G01J1/32 ,  G02F1/13318 ,  G02F2001/13312 ,  G02F2001/133626 ,  G02F2001/136281 ,  G02F2001/136295 ,  G02F2001/13793 ,  G02F2201/58 ,  G02F2203/30 ,  G02F2203/68 ,  G06F3/0412 ,  G06F3/042 ,  G09G2360/148 ,  H01L27/3227 ,  H01L27/3269 ,  H04N1/00129 ,  H05B33/0872 ,  H05B37/0218 ,  Y02B20/46

Abstract: An object is to detect reflected light from an object accurately and to improve accuracy of capturing an image in a photosensor included in a display panel. In the display panel including a photosensor, when an image of an object is captured, light is emitted from a light source to the object and reflected light enters the photosensor. In the case where the incident light is too strong with respect to sensitivity of the photosensor, luminance of the light source is lowered. In the case where the incident light is too weak with respect to sensitivity of the photosensor, the luminance of the light source is increased.

Abstract translation: 目的是准确地检测来自物体的反射光，并提高在包含在显示面板中的光电传感器中拍摄图像的精度。 在包括光电传感器的显示面板中，当拍摄对象的图像时，从光源发射光到物体，反射光进入光传感器。 在入射光相对于光传感器的灵敏度太强的情况下，光源的亮度降低。 在入射光相对于光传感器的灵敏度太弱的情况下，光源的亮度增加。

公开(公告)号：US20110090431A1

公开(公告)日：2011-04-21

申请号：US12889230

申请日：2010-09-23

Applicant: Shin MASUDA ,  Eiji KATO

Inventor： Shin MASUDA ,  Eiji KATO

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G01J1/04 ,  G01J1/0407 ,  G01J1/0422 ,  G01J1/0429 ,  G01J1/0437

Abstract: There is provided a light receiving device including a polarization dispersing section that disperses a polarization direction of incoming light into a plurality of polarization directions, a light collecting section that has a metal pattern shaped like concentric circles on a surface thereof, where the light collecting section collects light that has passed through the polarization dispersing section, and a light receiving section that receives the light collected by the light collecting section. Also provided are a light receiving device manufacturing method and a light receiving method. The light collecting section may have a surface plasmon antenna that has the metal pattern shaped like the concentric circles on a surface thereof, and the light receiving section may receive the light collected toward a center of the concentric circles of the metal pattern of the light collecting section, through a hole at the center of the concentric circles, on a rear side of the light collecting section.

Abstract translation: 提供了一种光接收装置，其包括将入射光的偏振方向分散成多个偏振方向的偏振光分散部，具有在其表面上形状为同心圆的金属图案的聚光部， 收集通过偏振分散部的光，以及受光部，其接收由该光收集部收集的光。 还提供了一种光接收装置的制造方法和光接收方法。 集光部可以具有表面等离子体激元天线，其具有在其表面上形状与同心圆形状的金属图案，并且光接收部可以接收朝向聚光的金属图案的同心圆的中心收集的光 通过在同心圆的中心的孔，在集光部的后侧。

公开(公告)号：US20110084903A1

公开(公告)日：2011-04-14

申请号：US12852709

申请日：2010-08-09

Applicant: Yasunori ONISHI

Inventor： Yasunori ONISHI

IPC: G06F3/033 ,  H01J5/16 ,  G01J5/10 ,  G01B11/14

CPC classification number: G06F3/0428 ,  G01J1/02 ,  G01J1/0295 ,  G01J1/04 ,  G01J1/0437

Abstract: A light detector includes: a light receiving device having a central optical axis and first and second directions perpendicular thereto, the light receiving device detecting incident light; a first light shield provided on a light incident side of the light receiving device and disposed on one side in the first direction with respect to the light receiving device; and a second light shield provided on the light incident side of the light receiving device and disposed on the other side in the first direction with respect to the light receiving device, wherein the first and second light shields form a light incident slit over an angular range including the direction in which the central optical axis of the light receiving device extends, and the width of the slit increases as the angle with respect to the central optical axis of the light receiving device increases.

Abstract translation: 光检测器包括：光接收装置，具有中心光轴和与其垂直的第一和第二方向，光接收装置检测入射光; 设置在所述光接收装置的光入射侧并且相对于所述光接收装置在所述第一方向上的一侧设置的第一遮光板; 以及设置在所述光接收装置的光入射侧并相对于所述光接收装置在所述第一方向上的另一侧设置的第二遮光罩，其中，所述第一和第二遮光件在角度范围上形成光入射缝隙 包括光接收装置的中心光轴延伸的方向，并且随着光接收装置的中心光轴的角度的增加，狭缝的宽度增加。

公开(公告)号：US07894197B2

公开(公告)日：2011-02-22

申请号：US11949780

申请日：2007-12-04

Applicant: Wei-Cheng Hwang ,  Chao-Wen Liu ,  Yung-Lung Liu ,  Chwen-Tay Hwang

Inventor： Wei-Cheng Hwang ,  Chao-Wen Liu ,  Yung-Lung Liu ,  Chwen-Tay Hwang

IPC: H05K5/00

CPC classification number: G01J1/04 ,  G01J1/02 ,  G01J1/0204 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/0403 ,  G01J1/0448 ,  G01J1/4204 ,  G01J3/506

Abstract: An optical sensing module is adapted to be assembled to a frame of a display device. The display device comprises a display module and the frame, and the display module has a display area and the frame surrounds the display area. The optical sensing module comprises a casing and an optical sensor. The casing is pivoted to the frame and the optical sensor is configured in the casing for sensing external light projecting on a side of the casing. The optical sensor is capable of sensing a brightness of the display area when the side of the casing faces the display area and sensing a brightness of an ambient light when the side of the casing doesn't face the display area.

Abstract translation: 光学传感模块适于组装到显示装置的框架上。 显示装置包括显示模块和框架，并且显示模块具有显示区域，并且框架围绕显示区域。 光学传感模块包括壳体和光学传感器。 壳体枢转到框架，并且光学传感器被配置在壳体中，用于感测在壳体的一侧上突出的外部光。 当壳体的侧面朝向显示区域并且当壳体的一侧不面向显示区域时，光学传感器能够感测显示区域的亮度并感测环境光的亮度。

公开(公告)号：US07893632B2

公开(公告)日：2011-02-22

申请号：US11719298

申请日：2005-11-15

Applicant: Eduard Johannes Meijer ,  Ronald Dekker ,  Eugene Timmering ,  Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems

Inventor： Eduard Johannes Meijer ,  Ronald Dekker ,  Eugene Timmering ,  Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems

IPC: H05B37/00 ,  F21V5/00 ,  F21V5/04

CPC classification number: F21V23/0442 ,  F21S10/02 ,  F21V23/0457 ,  F21Y2115/10 ,  G01J1/04 ,  G01J1/0411 ,  G01J1/0414 ,  G01J1/32 ,  G02B19/0028 ,  G02B19/0066 ,  G02B19/0085 ,  H01L25/167 ,  H01L2924/0002 ,  H05B33/0869 ,  H05B37/029 ,  H01L2924/00

Abstract: The present invention relates to a luminaire comprising an array of LEDs emitting light of at least one color, and a control system for controlling the light output of the luminaire. The control system comprises photosensor array for detecting light output of the luminaire. An imaging unit is arranged in front of the photosensor array such that it maps an image of said array of LEDs on said photosensor array. The photosensor array is divided into subareas each detecting light output from a single one of the LEDs. The control system uses the output of the subareas for controlling the luminaire light output. Thus, it is possible to act on different LED light colors or the light output of individual LEDs without having to separate them in time by means of a time pulsing method.

Abstract translation: 本发明涉及一种包括发射至少一种颜色的光的LED阵列的照明器和用于控制照明器的光输出的控制系统。 控制系统包括用于检测照明器的光输出的光电传感器阵列。 成像单元布置在光电传感器阵列的前面，使得它将所述LED阵列的图像映射在所述光传感器阵列上。 光传感器阵列被分成每个检测来自单个LED的光输出的子区域。 控制系统使用子区域的输出来控制照明器光输出。 因此，可以通过时间脉冲方式对不同的LED光颜色或各个LED的光输出作用，而不必在时间上分离它们。

公开(公告)号：US07884314B2

公开(公告)日：2011-02-08

申请号：US12318276

申请日：2008-12-23

Applicant: Wataru Hamada ,  Yuji Takemoto ,  Toshiharu Hagii ,  Hui Young Kang ,  Masashi Tagawa

Inventor： Wataru Hamada ,  Yuji Takemoto ,  Toshiharu Hagii ,  Hui Young Kang ,  Masashi Tagawa

IPC: G01J1/04

CPC classification number: G01J1/04 ,  G01J1/02 ,  G01J1/0204 ,  G01J1/0233 ,  G01J1/0422

Abstract: A light guide mechanism for an illuminance sensor includes: a lighting window configured to pass through an external light; the illuminance sensor configured to detect an illuminance of the light passed through the lighting window; and a light-blocking part provided between the lighting window and the illuminance sensor and configured to block a light other than the light passed through the lighting window. The light-blocking part has an inner surface inclined with respect to a line perpendicular to a light-receiving surface of the illuminance sensor. A direction of inclination of the inner surface is such that the inner surface faces the light-receiving surface of the illuminance sensor.

Abstract translation: 用于照度传感器的导光机构包括：被配置为穿过外部光的照明窗; 所述照度传感器被配置为检测通过所述照明窗的光的照度; 以及遮光部，设置在所述照明窗和所述照度传感器之间，并且被配置为阻挡除了通过所述照明窗的光以外的光。 遮光部具有相对于与照度传感器的受光面垂直的线倾斜的内表面。 内表面的倾斜方向使得内表面面向照度传感器的光接收表面。

公开(公告)号：US20100328672A1

公开(公告)日：2010-12-30

申请号：US12866140

申请日：2009-01-23

Applicant: Tongsheng Mou

Inventor： Tongsheng Mou

IPC: G01N21/47

CPC classification number: G01J1/04 ,  G01J1/02 ,  G01J1/0214 ,  G01J1/0271 ,  G01J1/0403 ,  G01J1/0414 ,  G01J1/06 ,  G01J2001/4247

Abstract: A goniophotometer has a main rotating table, a sync-rotating table, a luminaire rotating table and light detecting tubes (4-1, 4-2). The main rotating table has a main rotating axis (1-2) and a main mirror (1-4) reflecting the light from a luminaire under test (5). The sync-rotating table has a sync-rotating axis (2-2) and a sync-mirror (2-4) located in the reflection path of the main mirror (1-4). The sync-rotating axis (2-2) is coincident with the main rotating axis (1-2). The luminaire rotating table has a luminaire rotating axis (3-2) which can drive the rotation of the luminaire under test (5). The luminaire rotating axis (3-2) is perpendicular to the main rotating axis (1-2). The light detecting tubes (4-1, 4-2) are arranged in the emergent light path to detect the luminous intensity of the luminaire under test (5) in different direction.

Abstract translation: 光度计具有主旋转台，同步旋转台，照明器旋转台和光检测管（4-1,4-2）。 主旋转台具有主旋转轴（1-2）和反射来自被测照明器（5）的光的主镜（1-4）。 同步旋转台具有位于主镜（1-4）的反射路径中的同步旋转轴（2-2）和同步镜（2-4）。 同步旋转轴（2-2）与主旋转轴（1-2）重合。 照明器旋转台具有照明器旋转轴（3-2），其可以驱动被测量的灯具（5）的旋转。 照明器旋转轴（3-2）垂直于主旋转轴（1-2）。 光检测管（4-1,4-2）布置在出射光路中，以检测不同方向的被测照明器（5）的发光强度。

公开(公告)号：US20100308737A1

公开(公告)日：2010-12-09

申请号：US12676629

申请日：2008-09-08

Applicant: Achim Hilgers

Inventor： Achim Hilgers

IPC: H05B37/02

CPC classification number: G01J1/04 ,  G01J1/02 ,  G01J1/0214 ,  G01J1/0407 ,  G01J1/0474 ,  G01J1/4204 ,  G01J1/4228 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/50 ,  G01J3/505 ,  G01J2001/1636 ,  H05B33/0803 ,  H05B33/0869 ,  H05B33/0872

Abstract: The present invention relates to a solid-state based light source, a corresponding circuitry and a method of emitting light, including one or more light source elements for generating light, a first sensor for receiving light emitted by the light source elements and ambient light and for generating a first sensor signal (S1) representing the received light, a second sensor for only receiving ambient light and for generating a second sensor signal (S2) representing the received ambient light. Moreover, the solid-state based light source comprises a control unit for receiving the first and the second sensor signals (S1, S2) and for generating control signals (Sc) for controlling the light source elements, based on the difference between the first and the second sensor signals (S1, S2), to compensate for the influence of the ambient light.

Abstract translation: 本发明涉及一种基于固态的光源，包括用于产生光的一个或多个光源元件的发光的对应电路和方法，用于接收由光源元件发出的光和环境光的第一传感器， 用于产生表示所接收的光的第一传感器信号（S1），用于仅接收环境光并用于产生表示所接收的环境光的第二传感器信号（S2）的第二传感器。 此外，基于固态的光源包括控制单元，用于接收第一和第二传感器信号（S1，S2），并且用于产生用于控制光源元件的控制信号（Sc），基于第一和第二传感器信号 第二传感器信号（S1，S2），以补偿环境光的影响。

公开(公告)号：US20100296082A1

公开(公告)日：2010-11-25

申请号：US12779045

申请日：2010-05-13

Applicant: Kazuaki OHKUBO ,  Shunsuke Mishima

Inventor： Kazuaki OHKUBO ,  Shunsuke Mishima

IPC: G01J1/02

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：US20100284003A1

公开(公告)日：2010-11-11

申请号：US12771846

申请日：2010-04-30

Applicant: Mark A. Hamilton

Inventor： Mark A. Hamilton

IPC: G01J3/02

CPC classification number: G01J3/0229 ,  G01J1/02 ,  G01J1/0266 ,  G01J1/04 ,  G01J1/0403 ,  G01J1/0437 ,  G01J1/0448 ,  G01J3/443

Abstract: An optical emission spectroscopic (OES) instrument includes a spectrometer, a processor and an adjustable mask controlled by the processor. The adjustable mask defines a portion of an analytical gap imaged by the spectrometer. The instrument automatically adjusts the size and position of an opening in the mask, so the spectrometer images an optimal portion of plasma formed in the analytical gap, thereby improving signal and noise characteristics of the instrument, without requiring tedious and time-consuming manual adjustment of the mask during manufacture or use.

Abstract translation: 光发射光谱（OES）仪器包括光谱仪，处理器和由处理器控制的可调掩模。 可调节掩模定义了由光谱仪成像的分析间隙的一部分。 仪器自动调整面罩开口的尺寸和位置，因此光谱仪将分析间隙中形成的等离子体的最佳部分图像化，从而提高仪器的信号和噪声特性，而不需要繁琐乏味的手动调节 面具在制造或使用过程中。