FLICKER MEASURING APPRATUS AND FLICKER MEASURING METHOD THEREOF,申请号KR20110126575-传众专利搜索

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发明名称	FLICKER MEASURING APPRATUS AND FLICKER MEASURING METHOD THEREOF
摘要	<p>PURPOSE: An apparatus and method for measuring a flicker are provided to accurately determine the status of a power supply unit by measuring the flicker of a light emitting device. CONSTITUTION: A flicker measuring apparatus(100) includes a power supply unit(110), a light source(120), a signal processing module(140), and a control module(150). A light detecting module detects light emitted from one or more light sources. The power supply unit provides a dimming signal to the light source. The signal processing module converts the detected light into an electric signal and processes the signal. The control module controls the power supply unit based on the dimming control signal and measures a flicker of the light source by using the electric signal which is processed. The control module determines the status of the power supply unit according to a flicker measurement result.</p>
申请公布号	KR20120065231(A)	申请公布日期	2012.06.20
申请号	KR20110126575	申请日期	2011.11.30
申请人	SAMSUNG LED CO., LTD.	发明人	KIM, JIN SUNG;KANG, KYU CHEOL;BAE, JIN WOO;LEE, CHOUL HO;CHOO, JONG YANG
分类号	G01R31/40;H05B37/02	主分类号	G01R31/40
代理机构		代理人
主权项
地址

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