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发明名称
发光二极体晶片的驱动方法
摘要
一种发光二极体晶片的驱动方法,包含下列步骤:产生一参考电压,并依据该参考电压的大小控制一驱动单元以使该驱动单元输出对应该参考电压之功率的电能;取得该发光二极体晶片所需之一工作电流;控制该驱动单元在该参考电压所对应之功率下输出该工作电流予该发光二极体晶片。藉此,利用不同电压值的参考电压,可使该驱动单元输出不同功率的电能予发光二极体晶片,达到将多种驱动装置整合为一之目的。
申请公布号
TW201536107
申请公布日期
2015.09.16
申请号
TW103109678
申请日期
2014.03.14
申请人
东林科技股份有限公司 HEP TECH CO., LTD
发明人
林铭锋 LIN, MING FENG
分类号
H05B33/08(2006.01)
主分类号
H05B33/08(2006.01)
代理机构
代理人
廖钲达
主权项
地址
台中市南屯区精科七路20号 TW;
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