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    • 4. 发明公开
    • 단일 광원을 이용한 통합 레이저 분광 분석 장치
    • 集成激光光谱仪使用单一光源
    • KR1020170033498A
    • 2017-03-27
    • KR1020150131200
    • 2015-09-16
    • 서울대학교산학협력단
    • 여재익최수진최재준
    • G01N21/62G01N21/65G01N21/71G01J3/28G01J3/44G01J3/443
    • 본발명은단일광원을이용한통합레이저분광분석장치에관한것으로, 단일광원을이용하여라만신호및 플라즈마신호를동시에획득하는단일광원을이용한통합레이저분광분석장치에있어서, 측정대상물을향하여광을방출하는광원; 상기광원과상기측정대상물사이에마련되어상기광원으로부터방출되는광 영역을확장시키는광 확장부; 상기광 확장부에의해확장된광 영역상에마련되어광의일부를상기측정대상물상에집속시키는렌즈부; 상기측정대상물에서상기렌즈부에의해조사된제1 영역으로부터반사되는플라즈마신호및 상기제1 영역이외의영역인제2 영역으로부터반사되는라만신호중 적어도어느하나획득하는광 검출부;를포함한다.
    • 本发明涉及使用单一光源的集成激光光谱仪,更具体地涉及使用单个光源的集成激光光谱仪,其使用单个光源同时获取信号和等离子体信号, 光源; 设置在所述光源和所述测量对象之间以扩展从所述光源发射的光区域的光扩展部分; 透镜单元,设置在由光学扩展单元扩展的光学区域上,并将一部分光聚焦到待测量的物体上; 以及光电探测器部分,用于获得从透镜部分照射的第一区域反射的等离子体信号和从测量对象中的第一区域外面的第二区域反射的拉曼信号中的至少一个。
    • 7. 发明公开
    • LED 광특성 평가장치, LED 광특성 평가방법 및 이를 활용한 LED 장치의 제조 방법
    • 用于评估LED的光学性能的装置和方法及使用其制造LED装置的方法
    • KR1020110091209A
    • 2011-08-11
    • KR1020100010926
    • 2010-02-05
    • 삼성전자주식회사
    • 손종락박일우
    • G01J3/51G01J3/443H01L33/58
    • G01J3/51G01J3/443H01L33/58
    • PURPOSE: Device and method for evaluating optical characteristic of an LED and a method of manufacturing an LED device are provided to reduce color dispersion of an LED device emitting a particular color of light including white and realize desired color coordinates easily and effectively. CONSTITUTION: A device(100) for evaluating optical characteristic of an LED emits white light through an optical converting filter(151) in a process of evaluating light emitting from an LED bare package(50) and measures color coordinates of the emitted white light. The LED bare package is formed by die bonding of an LED chip(10) to a package body(20) and by connecting of a chip to the lead frame(not shown) of the body by wire bonding if necessary. The LED bare package is an intermediate product before phosphor bearing resin(including a bag) is coated. The package body comprises a reflective cup and an LED chip can be mounted in the reflective cup.
    • 目的:提供用于评估LED的光学特性的装置和方法以及制造LED装置的方法,以减少发射包括白色的特定颜色的LED的LED装置的色散,并且容易且有效地实现所需的色坐标。 构成:用于评估LED的光学特性的装置(100)在评估来自LED裸封装(50)的发光的过程中通过光转换滤光器(151)发射白光并测量所发射的白光的颜色坐标。 通过LED芯片(10)与封装主体(20)的裸片接合,并且如果需要,通过引线接合将芯片连接到主体的引线框架(未示出)而形成LED裸封装置。 LED裸露包装是在涂覆荧光体轴承树脂(包括袋子)之前的中间产品。 包装体包括反射杯,LED芯片可以安装在反射杯中。
    • 9. 发明授权
    • 조합화학적 기법에 의한 신촉매, 재료 및 바이오분자구조분석용 공초점 라만/자외선-가시광/형광 분광기
    • 新型催化剂,材料和生物分子的组合拉曼/ UV-VIS /荧光光谱分析
    • KR100809629B1
    • 2008-03-05
    • KR1020060083697
    • 2006-08-31
    • 한국과학기술원
    • 우성일노점임김기웅박용기서영덕김동현
    • G01J3/443G01J3/42G01J1/42
    • A confocal Raman/UV-Vis/fluorescence spectroscopy for combinatorial structural analysis of novel catalysts, materials, and biomolecules is provided to effectively perform structure analysis and quantitative analysis of samples. A confocal Raman/UV-Vis/fluorescence spectroscopy for combinatorial structural analysis of novel catalysts, materials, and biomolecules includes an argon laser(101), a diode laser(134), an XYZ stage(132), a sample chamber(133), three monochrome light devices(123), an optical amplification tube(131), and a CCD detector(106). The argon laser has a wavelength of 488 to 514nm. The diode laser has a wavelength of 785nm. The XYZ stage is automatically controlled by a computer. The sample chamber includes an objective lens having various magnifications. The optical amplification tube and the CCD detector detect the signals.
    • 提供了一种用于组合结构分析新型催化剂,材料和生物分子的共焦拉曼/ UV-Vis /荧光光谱,有效地进行了样品的结构分析和定量分析。 用于新型催化剂,材料和生物分子的组合结构分析的共焦拉曼/ UV-Vis /荧光光谱包括氩激光(101),二极管激光器(134),XYZ级(132),样品室(133) ,三个单色光装置(123),光放大管(131)和CCD检测器(106)。 氩激光器的波长为488〜514nm。 二极管激光器的波长为785nm。 XYZ平台由计算机自动控制。 样品室包括具有各种放大率的物镜。 光放大管和CCD检测器检测信号。