Wolfgang Bergner

Person

Wappingers Falls, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Self-aligned buried strap process using doped HDP oxide
- Patent number 6,946,345
- Issue date Sep 20, 2005
- International Business Machines Corporation
- Jochen Beintner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process to suppress lithography at a wafer edge
- Patent number 6,927,172
- Issue date Aug 9, 2005
- International Business Machines Corporation
- Wolfgang Bergner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method of forming bitline contacts for a vertical DRA...
- Patent number 6,767,781
- Issue date Jul 27, 2004
- International Business Machines Corporation
- Larry A. Nesbit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self aligned buried plate
- Patent number 6,699,794
- Issue date Mar 2, 2004
- Siemens Aktiengesellschaft
- Bertrand Flietner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method of forming bitline contacts for a vertical DRA...
- Patent number 6,686,668
- Issue date Feb 3, 2004
- International Business Machines Corporation
- Larry A. Nesbit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned buried strap process using doped HDP oxide
- Patent number 6,667,504
- Issue date Dec 23, 2003
- International Business Machines Corporation
- Jochen Beintner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method for forming a body contact for vertical transi...
- Patent number 6,593,612
- Issue date Jul 15, 2003
- Infineon Technologies AG
- Ulrike Gruening
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single sided buried strap
- Patent number 6,573,137
- Issue date Jun 3, 2003
- International Business Machines Corporation
- Ramachandra Divakaruni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor fuses and antifuses in vertical DRAMS
- Patent number 6,509,624
- Issue date Jan 21, 2003
- International Business Machines Corporation
- Carl J. Radens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controllability of a buried device layer
- Patent number 6,080,618
- Issue date Jun 27, 2000
- Siemens Aktiengesellschaft
- Wolfgang Bergner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for protecting device components from chemical mechanical p...
- Patent number 5,976,982
- Issue date Nov 2, 1999
- Siemens Aktiengesellschaft
- Max G. Levy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deposition of carbon into nitride layer for improved selectivity of...
- Patent number 5,935,873
- Issue date Aug 10, 1999
- Siemens Aktiengesellschaft
- Bruno Spuler
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Self-aligned buried strap process using doped HDP oxide
- Publication number 20040188740
- Publication date Sep 30, 2004
- International Business Machines Corp.
- Jochen Beintner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure and method of forming bitline contacts for a vertical dra...
- Publication number 20040058480
- Publication date Mar 25, 2004
- Larry A. Nesbit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure and method of forming bitline contacts for a vertical DRA...
- Publication number 20020093112
- Publication date Jul 18, 2002
- International Business Machines Corporation
- Larry A. Nesbit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure and method for forming a body contact for vertical transi...
- Publication number 20020066925
- Publication date Jun 6, 2002
- Ulrike Gruening
- H01 - BASIC ELECTRIC ELEMENTS

Wolfgang Bergner

Person

Patents Grantslast 30 patents

Self-aligned buried strap process using doped HDP oxide

Process to suppress lithography at a wafer edge

Structure and method of forming bitline contacts for a vertical DRA...

Self aligned buried plate

Structure and method of forming bitline contacts for a vertical DRA...

Self-aligned buried strap process using doped HDP oxide

Structure and method for forming a body contact for vertical transi...

Single sided buried strap

Semiconductor fuses and antifuses in vertical DRAMS

Controllability of a buried device layer

Methods for protecting device components from chemical mechanical p...

Deposition of carbon into nitride layer for improved selectivity of...

Patents Applicationslast 30 patents

Self-aligned buried strap process using doped HDP oxide

Structure and method of forming bitline contacts for a vertical dra...

Structure and method of forming bitline contacts for a vertical DRA...

Structure and method for forming a body contact for vertical transi...