CONTROLLING AN ARRANGEMENT OF SEMICONDUCTORS EMITTING LIGHT OF DISTINCT COLORS

Controlling an arrangement of semiconductors of which different semiconductors emit light of different distinct colors is disclosed, whereby a feed forward control part, which is dependent on a junction temperature of semiconductors for each color, is operated with first intervals and is adjusted de...

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Bibliographic Details
Main Authors DEURENBERG, PETER, H., F, DE MOL, EUGEN, J, VINKEN, JACOBUS, H., P., M
Format Patent
LanguageEnglish
French
German
Published 27.02.2008
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:Controlling an arrangement of semiconductors of which different semiconductors emit light of different distinct colors is disclosed, whereby a feed forward control part, which is dependent on a junction temperature of semiconductors for each color, is operated with first intervals and is adjusted dependent on measure light output for each color with much longer second intervals.
Bibliography:Application Number: EP20060765692