Dr. Ulli Hansen Profile

Dr. Ulli Hansen

CEO at MSG Lithoglas GmbH

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Publications (3)

Proceedings Article | 25 February 2020 Presentation + Paper

Hermetic SMD-type reflector cavity packaging for DUV LEDs

Ulli Hansen, Simon Maus, Oliver Gyenge, Xiaodong Hu, Marco Queisser, Sebastian Marx

Proceedings Volume 11302, 113021F (2020) https://doi.org/10.1117/12.2545026

KEYWORDS: Light emitting diodes, Reflectors, Packaging, Silica, Ceramics, Aluminum nitride, Deep ultraviolet, Aluminum, Silicon, Quartz

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Proceedings Article | 19 April 2002 Paper

Tolerance analysis and synthesis in microsystems

Christophe Germer, Ulli Hansen, H.-J. Franke, Stephanus Buettgenbach

Proceedings Volume 4755, (2002) https://doi.org/10.1117/12.462832

KEYWORDS: Tolerancing, Monte Carlo methods, Teeth, Microsystems, Databases, Actuators, Sensors, Computer aided design, Mathematics, Statistical analysis

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Proceedings Article | 30 April 2001 Paper

Computational synthesis of lithographic mask layouts for silicon microcomponents

Stephanus Buettgenbach, Ulli Hansen, Lars Steffensen

Proceedings Volume 4407, (2001) https://doi.org/10.1117/12.425292

KEYWORDS: Computer aided design, Etching, Silicon, 3D modeling, Photomasks, Actuators, Lithography, Process modeling, Genetic algorithms, Wet etching

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