公开(公告)号：KR20120013039A

公开(公告)日：2012-02-14

申请号：KR20100075181

申请日：2010-08-04

Applicant: KOREA RES INST OF STANDARDS

Inventor： KIM SEUNG KWAN ,  PARK SEONG CHONG ,  HWANG JI SOO

IPC: G01J3/46 ,  G01J1/04 ,  G01J3/02

Abstract: PURPOSE: An optical apparatus and a colorimter calibration method are provided to implement a light source color light emitting device capable of satisfying spectrum and space uniformity. CONSTITUTION: An optical apparatus comprises an integration sphere, a first diffusing plate(120), a second diffusing plate(132), an LED light source, and a flat display device. The integration sphere comprises an input opening part(154) and an output opening part(152). The first diffusing plate is arranged in the central area of the integration sphere. The second diffusing plate is arranged between the first diffusing plate and input opening part. The LED light source and flat panel display device are arranged around the input opening part.

Abstract translation: 目的：提供一种光学装置和色彩校正方法，以实现能够满足光谱和空间均匀性的光源彩色发光装置。 构成：光学装置包括积分球，第一扩散板（120），第二扩散板（132），LED光源和平面显示装置。 积分球包括输入开口部分（154）和输出开口部分（152）。 第一扩散板布置在整体球的中心区域。 第二扩散板设置在第一扩散板和输入开口部之间。 LED光源和平板显示装置布置在输入开口部周围。