发明名称 PWM-Dimmen von Leuchtmitteln
摘要 What is proposed is: a method for dimming at least one light-emitting means (6), such as an LED or an OLED, for example, which is operated with a pulse-width-modulated current (i3, i4, i5), in which the duty factor and/or the amplitude of the pulse-width-modulated current (i3, i4, i5) is adjustable depending on a desired colour intensity or brightness of the light-emitting means (6), wherein, in order to adjust the colour intensity or brightness of the light-emitting means (6), at least one pulse of the pulse-width-modulated current is omitted or skipped.
申请公布号 DE112012004478(A5) 申请公布日期 2014.07.10
申请号 DE20121104478T 申请日期 2012.10.29
申请人 TRIDONIC GMBH & CO. KG 发明人 PEREIRA, EDUARDO
分类号 H05B33/08 主分类号 H05B33/08
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