Method for the operation of illuminants

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United States of America Patent

PATENT NO 8803541
APP PUB NO 20110169494A1
SERIAL NO

13119685

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Abstract

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The invention relates to the operation of illuminants, in particular OLEDs. The invention relates to a method and a measuring instrument for determining the electrical properties of an OLED, the equivalent circuit diagram of which is composed of the parallel connection of an equivalent diode DE and an equivalent capacitance CE as well as an equivalent resistance RE that is connected in series to said parallel connection. The values for the equivalent resistance RE and the equivalent capacitance CE are determined at a different time than are the values for the equivalent diode DE.

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Patent Owner(s)

  • TRIDONIC GMBH & CO KG;TRIDONICATCO GMBH & CO. KG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knoedgen, Horst Munich, DE 117 1014
Zudrell-Koch, Stefan Hohenems, AT 23 156

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