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Dive into the research topics where Rudolf Zelsacher is active.

Publication


Featured researches published by Rudolf Zelsacher.


Microelectronics Reliability | 2007

A novel SIMS based approach to the characterization of the channel doping profile of a trench MOSFET

Rudolf Zelsacher; Andrew Wood; E. Bacher; E. Prax; K. Sorschag; Joachim Krumrey; J. Baumgartl

We present here a new technique which for allows the accurate characterization of the channel doping profile using secondary ion mass spectrometry (SIMS) analysis within the active area cells of a trench MOSFET. The technique involves the chemical removal of the entire structure apart from the silicon mesas and trenches, followed by the deposition of undoped silicon (polycrystalline or epitaxial) to refill the trenches. The SIMS profiles obtained are then corrected for the trench geometry to reveal the underlying doping profile within the MOSFET cells.


Archive | 2002

Method for producing an EEPROM memory cell with a trench capacitor

Rudolf Zelsacher


Archive | 2003

MOS transistor device

Markus Zundel; Rudolf Zelsacher; Hermann Peri; Dietmar Kotz


Archive | 2008

Trench transistor and method for fabricating a trench transistor

Franz Hirler; Martin Poelzl; Markus Zundel; Rudolf Zelsacher


Archive | 2008

Semiconductor component and method for producing it

Markus Zundel; Rudolf Zelsacher; Franz Hirler; Dietmar Kotz; Hermann Peri; Armin Willmeroth


Archive | 2006

Method for producing a connection electrode for two semiconductor zones arranged one above another

Walter Rieger; Paul Ganitzer; Oliver Haeberlen; Franz Hirler; Markus Zundel; Rudolf Zelsacher; Erwin Bacher


Archive | 2008

Anchoring structure and intermeshing structure

Franz Hirler; Walter Rieger; Uwe Schmalzbauer; Rudolf Zelsacher; Markus Zundel


Archive | 2008

Semiconductor device and method for the production of a semiconductor device

Franz Hirler; Walter Rieger; Andrew Wood; Mathias Born; Ralf Siemieniec; Jan Ropohl; Martin Poelzl; Oliver Blank; Uli Hiller; Oliver Haeberlen; Rudolf Zelsacher; Maximilian Roesch; Joachim Krumrey


Archive | 2006

Semiconductor device with trench transistors and method for manufacturing such a device

Markus Zundel; Franz Hirler; Rudolf Zelsacher; Erwin Bacher


Archive | 2005

Semiconductor component and micromechanical structure

Gerhard Schmidt; Rudolf Zelsacher; Michael Bär; Wolfgang Werner; Bernhard Winkler

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