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1. WO2007122674 - 光学測定装置

公開番号 WO/2007/122674
公開日 01.11.2007
国際出願番号 PCT/JP2006/307776
国際出願日 12.04.2006
IPC
G01J 1/02 2006.01
G物理学
01測定;試験
J赤外線,可視光線または紫外線の強度,速度,スペクトル,偏光,位相またはパルスの測定;色の測定;放射温度測定
1測光,例.写真の露出計
02細部
CPC
G01J 1/04
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
02Details
04Optical or mechanical part ; supplementary adjustable parts
G01J 1/0422
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
02Details
04Optical or mechanical part ; supplementary adjustable parts
0407Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
0422using light concentrators, collectors or condensers
G01J 1/0455
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
02Details
04Optical or mechanical part ; supplementary adjustable parts
0407Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
0455having a throughhole enabling the optical element to fulfil an additional optical function, e.g. a mirror or grating having a through-hole for a light collecting or light injecting optical fibre
G01J 1/08
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
02Details
08Arrangements of light sources specially adapted for photometry ; standard sources, also using luminescent or radioactive material
G01J 1/42
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
42using electric radiation detectors
G01J 2001/0481
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
02Details
04Optical or mechanical part ; supplementary adjustable parts
0481Preset integrating sphere or cavity
出願人
  • パナソニック株式会社 PANASONIC CORPORATION [JP]/[JP] (AllExceptUS)
  • 大久保 和明 OHKUBO, Kazuaki (UsOnly)
発明者
  • 大久保 和明 OHKUBO, Kazuaki
代理人
  • 奥田 誠司 OKUDA, Seiji
優先権情報
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) OPTICAL MEASURING DEVICE
(FR) DISPOSITIF DE MESURE OPTIQUE
(JA) 光学測定装置
要約
(EN)
An optical measuring device comprises a plane mirror (3) having a center opening part functioning as a light entrance window or a light source mounting part (5) and an observation window (6') enabling the measurement by a light detector (6) and an integrating hemisphere (2) having the center of the radius of curvature in the center opening part of the plane mirror (3) and of which the inner wall surface functions as a light diverging and reflecting surface (1). An integrating space is formed between the plane mirror (3) and the integrating hemisphere (2).
(FR)
L'invention concerne un dispositif de mesure optique qui comprend un miroir plan (3) doté d'une pièce d'ouverture centrale fonctionnant comme fenêtre d'entrée de lumière ou d'une pièce de montage de source de lumière (5) et une fenêtre d'observation (6') permettant la mesure par un détecteur de lumière (6) ainsi qu'un hémisphère d'intégration (2) dont le centre du rayon de courbure se trouve dans la pièce d'ouverture centrale du miroir plan (3) et dont la surface de paroi interne agit comme surface de divergence et de réflexion de la lumière (1). Un espace d'intégration est formé entre le miroir plan (3) et l'hémisphère d'intégration (2).
(JA)
 本発明の光学測定装置は、光入射窓または光源装着部(5)として機能する中央開口部と、光検出器(6)による測定を可能にする観測窓6’とを有する平面ミラー(3)、および平面ミラー(3)の中央開口部内に曲率半径の中心を有し、内壁面が光拡散反射面(1)として機能する積分半球(2)を備え、平面ミラー(3)と積分半球(2)は内部に積分空間を形成する。
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