21
Alexander Ruff, Wilhelm Kegel, Wolfram Karcher, Martin Schrems: Method for increasing the capacitance in a storage trench. Infineon Technologies, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, March 2, 2004: US06699747 (79 worldwide citation)

In a method for forming a trench capacitor a first layer of silicon oxide is deposited in a storage trench and a layer of silicon is deposited over the first layer by a chemical vapor deposition process. A layer of an oxidizable metal is deposited over the layer of silicon. The layer of silicon and ...


22
Dirk Ahlers, Frank Pfirsch: Compensation component and process for producing the compensation component. Infineon Technologies, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, October 15, 2002: US06465869 (79 worldwide citation)

A compensation component includes a drift path formed of p-conducting and n-conducting layers which are led around or along a trench. A process for producing the compensation component is also provided.


23
Josef Willer, Herbert Palm: NROM memory circuit with recessed bitline. Ingentix & Co KG, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, August 17, 2004: US06777725 (77 worldwide citation)

An integrated memory circuit of the type of an NROM memory includes recessed bit lines formed of a material having a low ohmic resistance. By recessing the bit lines with respect to the semiconductor substrate surface of a peripheral controlling circuit for an array of memory cells allows to form th ...


24
Robert Aigner, Stephan Marksteiner: Piezoresonator. Infineon Technologies, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, March 18, 2003: US06534900 (75 worldwide citation)

A thin film piezoresonator, which can be tuned over a wide range of RF frequencies, includes a piezo layer between a first electrode layer and a second electrode layer. An electroactive layer of an electrostrictive material, which experiences a mechanical deformation when an electrical voltage is ap ...


25
Michael Kelly, Oliver Ambacher, Martin Stutzmann, Martin Brandt, Roman Dimitrov, Robert Handschuh: Method of separating two layers of material from one another. Siemens Aktiengesellschaft, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, May 25, 2004: US06740604 (74 worldwide citation)

A method of separating two layers of material from one another in such a way that the two separated layers of material are essentially fully preserved. An interface between the two layers of material at which the layers of material are to be separated, or a region in the vicinity of the interface, i ...


26
Paul Werner Von Basse, Josef Willer: Method of determining very small capacitances. Micronas, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, June 24, 2003: US06583632 (69 worldwide citation)

A grid of capacitor surfaces is connected to read lines and control lines. The read lines are connected alternately to the output of a feedback operational amplifier and to a collecting capacitor. The capacitances to be measured are charged repeatedly and the charges are collected on the collecting ...


27
Albert Auburger, Frank Klose, Rudolf Lehner, Horst Theuss: Radio-frequency power component, radio-frequency power module, method for producing a radio-frequency power component, and method for producing a radio-frequency power module. Infineon Technologies, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, March 15, 2005: US06867492 (67 worldwide citation)

A radio-frequency power component and a radio-frequency power module, as well as to methods for producing them are encompassed. The radio-frequency power component has a semiconductor chip that is suitable for flip chip mounting. The semiconductor chip has an active upper face that produces power lo ...


28
Jens Barrenscheen, Gunther Fenzl: Program-controlled unit. Infineon Technologies, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, June 5, 2007: US07228264 (66 worldwide citation)

A program-controlled unit includes a selection device which can determine whether the program-controlled unit is to be emulated by using a first emulation unit or by using a second emulation unit. As a result, it is possible to provide a mass production version of the program-controlled unit with an ...


29
Ralf Henninger, Franz Hirler, Joachim Krumrey, Markus Zundel, Walter Rieger, Martin Pölzl: Semiconductor component with an increased breakdown voltage in the edge area. Infineon Technologies, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, October 19, 2004: US06806533 (66 worldwide citation)

A semiconductor component has a cell array formed in a semiconductor body with a number of identical transistor cells and at least one edge cell formed at an edge of the cell array. Each of the transistor cells has a control electrode, which is formed in a trench, and the edge cell has a field plate ...


30
Karl Heinz Schlereth, Volker Härle, Norbert Stath: LED white light source with broadband excitation. Osram Opto Semiconductors & Co oHG, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, May 11, 2004: US06734467 (65 worldwide citation)

A white light source is described and has a UV-/blue-emitting semiconductor LED and an embedding compound provided with phosphor particles. The LED is provided with a plurality of light-emitting zones that are applied within a layer structure on a common substrate. An emission maxima of the light-em ...