公开(公告)号：WO2008022438A1

公开(公告)日：2008-02-28

申请号：PCT/CA2007/001437

申请日：2007-08-22

Applicant: TIR TECHNOLOGY LP ,  MATHESON, George E.

Inventor： MATHESON, George E.

IPC: H05B37/02 ,  F21V8/00

CPC classification number: H05B33/0869 ,  F21K9/00 ,  F21V23/0442 ,  G01J1/02 ,  G01J1/0204 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0474 ,  G01J1/32 ,  G01J2001/4247 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0058 ,  H05B33/0803 ,  H05B37/0218 ,  Y02B20/46

Abstract: The present invention provides a light source comprising one or more light-emitting elements, one or more photosensors and, a photosensor light guide, such as, for example, a substantially planar light guide. The photosensor light guide is generally configured to capture and guide some of the light emitted from the one or more light-emitting elements to one or more photosensors optically coupled thereto, the light sensed thereby being useable as a basis for controlling the respective outputs of the one or more light-emitting elements.

Abstract translation: 本发明提供了包括一个或多个发光元件，一个或多个光电传感器和光传感器光导（例如基本上平面的光导）的光源。 光传感器光导通常被配置为捕获并引导从一个或多个发光元件发射的一些光与一个或多个光耦合到其上的光电传感器，因此可以将光感应用作控制各个输出的基础 一个或多个发光元件。

公开(公告)号：EP3527998B1

公开(公告)日：2024-06-05

申请号：EP17860592.9

申请日：2017-09-14

IPC: G01R31/26 ,  G01J1/02 ,  G01J1/04

CPC classification number: G01R31/26 ,  G01J1/0214 ,  G01J1/0474 ,  G01J1/0252 ,  G01J1/0437 ,  G01J1/0418 ,  G01J1/0425 ,  G01J1/0271 ,  G01J2001/425220130101

公开(公告)号：EP3211413B1

公开(公告)日：2018-09-26

申请号：EP17156424.8

申请日：2017-02-16

Applicant: Fujifilm Corporation

Inventor： SAITOU, Masato

IPC: G01N27/447 ,  G01N21/64 ,  G01J3/02 ,  G01J3/12

CPC classification number: G01N21/6456 ,  G01J1/0214 ,  G01J1/0238 ,  G01J1/0403 ,  G01J1/0448 ,  G01J1/0492 ,  G01J3/0235 ,  G01J3/0275 ,  G01J3/4406 ,  G01J2003/1217 ,  G01J2003/1221 ,  G01N27/44721 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6471 ,  G02B7/006

Abstract: First and second filter magazines (71, 72) in each of which plural filters having different transmission wavelengths from each other are arranged in a row are provided, and the first and second filter magazines (71, 72) are arranged next to each other in one direction. A light detection unit (73) in which plural photomultipliers of first and second photomultipliers (73a, 73b), each of which detects light that has passed through at least one of the filters included in the first and second filter magazines (71, 72), are arranged in the arrangement direction of the filters is provided, and the light detection unit (73) is placed in the one direction in such a manner to be parallel to the first and second filter magazines (71, 72). The apparatus is configured in such a manner that the first and second filter magazines (71, 72) and the light detection unit (73) are independently movable in the arrangement direction of the filters. The technical effect is to provide a light detection apparatus in which light having different wavelengths from each other is detectable by detectors corresponding to the wavelengths of the light respectively and also the size of the whole apparatus is reducible.

公开(公告)号：EP3146568B1

公开(公告)日：2018-07-11

申请号：EP15724976.4

申请日：2015-05-19

Applicant: IDT Europe GmbH

Inventor： REICHEL, Thomas ,  SCHIFFNER, Lutz ,  GARZAROLLI, Matthias ,  SÄNDIG, Matthias ,  GÖPFERT, Lars

IPC: H01L27/144

CPC classification number: G01J1/0214 ,  G01J1/0295 ,  G01J1/429 ,  G01J1/44 ,  G01J5/0285 ,  G01J5/045 ,  G01J2001/0276 ,  G01J2001/446 ,  H01L27/1462 ,  H01L27/14623 ,  H01L27/14636 ,  H01L27/14643 ,  H01L31/0203 ,  H01L31/02164 ,  H01L2224/48091 ,  H01L2224/49175 ,  H01L2924/00014

公开(公告)号：EP2751929B1

公开(公告)日：2018-06-06

申请号：EP12827745.6

申请日：2012-08-29

Applicant: Apple Inc.

Inventor： KWONG, Kelvin ,  DINH, Richard Hung Minh ,  POPE, Benjamin John ,  JARVIS, Daniel William ,  KOLE, Jared Mitchell ,  LAND, Brian Richards ,  RAI, Anant

IPC: G01S7/481 ,  G01S17/02 ,  H04B1/38 ,  G01J1/02 ,  G01J1/04 ,  G01J1/06 ,  H01L31/0216 ,  H01L31/0232 ,  H01L31/167 ,  H01L31/173

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 proximity sensor for use in a portable computing device is described. In particular various embodiments of a proximity sensor which fit 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.

公开(公告)号：EP3211413A1

公开(公告)日：2017-08-30

申请号：EP17156424.8

申请日：2017-02-16

Applicant: Fujifilm Corporation

Inventor： SAITOU, Masato

IPC: G01N27/447 ,  G01N21/64 ,  G01J3/44

CPC classification number: G01N21/6456 ,  G01J1/0214 ,  G01J1/0238 ,  G01J1/0403 ,  G01J1/0448 ,  G01J1/0492 ,  G01J3/0235 ,  G01J3/0275 ,  G01J3/4406 ,  G01J2003/1217 ,  G01J2003/1221 ,  G01N27/44721 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6471 ,  G02B7/006

Abstract: First and second filter magazines (71, 72) in each of which plural filters having different transmission wavelengths from each other are arranged in a row are provided, and the first and second filter magazines (71, 72) are arranged next to each other in one direction. A light detection unit (73) in which plural photomultipliers of first and second photomultipliers (73a, 73b), each of which detects light that has passed through at least one of the filters included in the first and second filter magazines (71, 72), are arranged in the arrangement direction of the filters is provided, and the light detection unit (73) is placed in the one direction in such a manner to be parallel to the first and second filter magazines (71, 72). The apparatus is configured in such a manner that the first and second filter magazines (71, 72) and the light detection unit (73) are independently movable in the arrangement direction of the filters. The technical effect is to provide a light detection apparatus in which light having different wavelengths from each other is detectable by detectors corresponding to the wavelengths of the light respectively and also the size of the whole apparatus is reducible.

Abstract translation: 在第一和第二滤波器盒（71,72）中设置有彼此具有不同透射波长的多个滤波器，并且第一和第二滤波器盒（71,72）彼此相邻地布置 一个方向。 一种光检测单元（73），其中第一和第二光电子倍增器（73a，73b）的多个光电倍增管分别检测通过第一和第二过滤匣（71,72）中包括的至少一个过滤器的光， 沿着所述过滤器的排列方向排列，并且所述光检测单元（73）以与所述第一和第二过滤匣（71,72）平行的方式沿所述一个方向放置。 该装置以这样的方式配置，即第一和第二滤筒（71,72）和光检测单元（73）在滤光器的排列方向上可独立移动。 其技术效果是提供一种光检测装置，其中可以通过分别对应于光的波长的检测器检测彼此不同波长的光，并且还可以减小整个装置的尺寸。

公开(公告)号：EP2944987B1

公开(公告)日：2017-08-09

申请号：EP15156296.4

申请日：2015-02-24

Applicant: Seiko Epson Corporation

Inventor： Matsuno, Yasushi ,  Gomi, Tsugio

IPC: G01J1/32 ,  G01J1/04 ,  G01J1/02 ,  G02B5/28 ,  G02B26/00 ,  G01J3/50 ,  G01J3/26 ,  G01J3/02

CPC classification number: G02B26/001 ,  G01J1/0214 ,  G01J1/0271 ,  G01J1/0488 ,  G01J1/32 ,  G01J3/0291 ,  G01J3/26 ,  G01J3/506 ,  G02B5/284

公开(公告)号：EP2716050B1

公开(公告)日：2016-03-23

申请号：EP12718103.0

申请日：2012-04-03

Applicant: Intel Corporation

Inventor： ABELÉ, Nicolas ,  Kilcher, Lucio

IPC: H04N9/31 ,  G02B26/10 ,  G02B27/48 ,  G03B21/20 ,  G01J1/02

CPC classification number: G03B21/2053 ,  G01J1/0214 ,  G02B26/101 ,  G02B26/105 ,  G02B27/48 ,  H04N9/3129 ,  H04N9/3194

公开(公告)号：EP2841928A1

公开(公告)日：2015-03-04

申请号：EP13780852.3

申请日：2013-04-24

Applicant: Senseonics, Incorporated

Inventor： COLVIN, Arthur, E.

IPC: G01N21/64

CPC classification number: G01J1/06 ,  A61B5/1451 ,  A61B5/14532 ,  A61B5/14551 ,  A61B5/1459 ,  G01J1/0214 ,  G01J1/0425 ,  G01J1/0488 ,  G01J1/1626 ,  G01J1/42 ,  G01J3/0218 ,  G01J3/0262 ,  G01J2001/062 ,  G01N21/64 ,  G01N21/6428 ,  G01N21/645 ,  G01N2021/6432 ,  G02B6/04 ,  G02B6/08

Abstract: Apparatuses and methods for limiting the angle of incidence (AOI) of light reaching a dichroic filter. The apparatus may include an AOI filter element and the dichroic filter. The apparatus may be a sensor and may include a photodetector. The dichroic filter may be configured to prevent light having a wavelength outside a band pass region from reaching the photodetector and to pass light having a wavelength within the band pass. Physical limitations of the dichroic filter may preclude the dichroic filter from preventing high AOI light having a wavelength outside a band pass region from reaching the photodetector. The AOI filter element may be configured to prevent light having a high AOI from reaching the dichroic band pass filter and to propagate light having a low AOI to the dichroic band pass filter. The AOI filter element may be a fiber optic bundle comprising a plurality of optical fibers.

公开(公告)号：EP2458350A1

公开(公告)日：2012-05-30

申请号：EP11290512.0

申请日：2011-11-04

Applicant: Legrand France ,  Legrand SNC

Inventor： Gobeau, Jean-François ,  Bidaud, Nicolas ,  Suchaud, Nicolas

IPC: G01J1/06 ,  G01J1/02 ,  G01J1/04 ,  G05D25/02 ,  H05B39/04 ,  H05B37/02

CPC classification number: G01J1/06 ,  G01J1/02 ,  G01J1/0214 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/04 ,  G01J1/0403 ,  H05B37/0218 ,  Y02B20/46

Abstract: L'invention concerne une cellule de mesure (1) d'intensité lumineuse, comportant un socle (10) qui présente une fenêtre (31) d'entrée de lumière, et un capteur de lumière (51) qui est logé à l'intérieur du socle et qui est tourné vers ladite fenêtre. Selon l'invention, il est prévu à l'intérieur du socle un élément de délimitation (40) qui délimite un espace de passage (41A) du flux de lumière reçu par le capteur de lumière (51).

Abstract translation: 电池（1）具有包括光输入窗（31）的基座（10）和容纳在基座内的光传感器（51），传感器向窗口转动。 容纳在基座内的分界元件（40）限定用于通过由传感器接收的光通量的截头通道（41A）。 分界元件朝向窗口打开，并且包括形成角度（B1）为45度的主轴线（A1），窗口的中平面为5度。 该元件具有漏斗（41），漏斗的内表面限定通道。