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Dive into the research topics where Alfons Lechner is active.

Publication


Featured researches published by Alfons Lechner.


Archive | 2006

Circuit arrangement and method for operating at least one LED and at least one electric lamp

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni


Archive | 2005

Circuit arrangement for operating electrical lamp e.g. fluorescent lamp, and light emitting diode, has lamps-supply unit with light emitting diode-supply unit, which is designed to supply light emitting diode with energy

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni


Archive | 2006

Electronic ballast for a lamp

Markus Heckmann; Alfons Lechner; Thomas Siegmund


Archive | 2006

Circuit and method for operating at least one Led and at least one discharge lamp

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner


Archive | 2006

Circuit arrangement and method for operating at least one electric lamp and at least one LED

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni


Archive | 2006

Electronic ballast for operating e.g. filament lamp, has control device for controlling lamp current, where ballast is designed to modulate lamp current in such a way that time characteristics represent part of data of ballast and lamp

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni


Archive | 2007

Schaltungsanordnung und Verfahren zum Betrieb mindestens einer LED und mindestens einer elektrischen Lampe

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni


Archive | 2007

Voltage level shifter for a sepic-converter

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni


Archive | 2005

Switching arrangement for operating electric lamp has supply circuit whose internal resistance during fixed current supply is larger than during starting current supply

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni


Archive | 2007

Electronic cut-in unit for lamp current modulation

Olaf Busse; Markus Heckmann; Reinhard Lecheler; Alfons Lechner; Siegfried Mayer; Thomas Pollischansky; Bernd Rudolph; Bernhard Schemmel; Kay Schmidtmann; Harald Schmitt; Thomas Siegmund; Arwed Storm; Horst Werni

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Markus Heckmann

Massachusetts Institute of Technology

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Olaf Busse

Massachusetts Institute of Technology

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Thomas Siegmund

Massachusetts Institute of Technology

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Arwed Storm

Massachusetts Institute of Technology

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Bernd Rudolph

Massachusetts Institute of Technology

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Bernhard Schemmel

Massachusetts Institute of Technology

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Harald Schmitt

Massachusetts Institute of Technology

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Kay Schmidtmann

Massachusetts Institute of Technology

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Siegfried Mayer

Massachusetts Institute of Technology

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