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US 2010/0149808 A1Published application
Illumination device and projection device with such an illumination device
AssigneeOsram Gesellschaft Mit Beschraenkter Haftung
InventorsAndreas Huber, Ralf Hying, Peter Niedermeier
Life of this patent
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Abstract
An illumination device may include a flexible printed circuit board; a power electronics module; and a light-emitting diode module, which is electrically connected to the power electronics module by means of the flexible printed circuit board.
Claims20
An illumination device, comprising:
- a flexible printed circuit board;
- a power electronics module;
- and
- a light-emitting diode module, which is electrically connected to the power electronics module by means of the flexible printed circuit board.
1 more element
A projection device, comprising:
- a display unit:, and
- an illumination device, comprising:
- a flexible printed circuit board;
- a power electronics module;
- and
- a light-emitting diode module, which is electrically connected to the power electronics module by means of the flexible printed circuit board;
- wherein the illumination device is arranged so as to illuminate the display unit.
4 more elements
Dependencies are inferred from the claim text.