Hans-Peter Sperlich

Person

Dresden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Crystalline solar cell comprising a transparent, conductive layer b...
- Patent number 11,444,211
- Issue date Sep 13, 2022
- Meyer Burger (Germany) GmbH
- Hans-Peter Sperlich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a solar cell, solar cell produced by this meth...
- Patent number 11,024,755
- Issue date Jun 1, 2021
- Meyer Burger (Germany) GmbH
- Giuseppe Citarella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit device having openings in a layered structure
- Patent number 8,158,485
- Issue date Apr 17, 2012
- Qimonda AG
- Daniel Köhler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method for a semiconductor structure
- Patent number 7,265,023
- Issue date Sep 4, 2007
- Infineon Technologies AG
- Moritz Haupt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deposition of various base layers for selective layer growth in sem...
- Patent number 6,380,074
- Issue date Apr 30, 2002
- Infineon Technologies AG
- Markus Kirchhoff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for the treatment of objects, preferably wafers
- Patent number 6,293,291
- Issue date Sep 25, 2001
- Siemens Aktiengesellschaft
- Hans-Peter Sperlich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating an isolation trench using an auxiliary layer
- Patent number 6,255,193
- Issue date Jul 3, 2001
- Infineon Technologies AG
- Hans-Peter Sperlich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a semiconductor structure
- Patent number 6,245,640
- Issue date Jun 12, 2001
- Siemens Aktiengesellschaft
- Wilhelm Claussen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Crystalline Solar Cell Comprising a Transparent, Conductive Layer B...
- Publication number 20200058806
- Publication date Feb 20, 2020
- MEYER BURGER (GERMANY) GMBH
- Hans-Peter Sperlich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A SOLAR CELL, SOLAR CELL PRODUCED BY THIS METH...
- Publication number 20190288130
- Publication date Sep 19, 2019
- Meyer Burger (Germany) AG
- Giuseppe CITARELLA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAYER STACK INCLUDING A TUNGSTEN LAYER
- Publication number 20090236682
- Publication date Sep 24, 2009
- Hocine Boubekeur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT DEVICE HAVING OPENINGS IN A LAYERED STRUCTURE
- Publication number 20080277760
- Publication date Nov 13, 2008
- Qimonda AG
- Daniel Kohler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming a carbon layer on a substrate
- Publication number 20080038462
- Publication date Feb 14, 2008
- Qimonda AG
- Mirko Vogt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of forming an electrical isolation associated with a wiring...
- Publication number 20070264819
- Publication date Nov 15, 2007
- Dirk Offenberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating a groove-like structure in a semiconductor de...
- Publication number 20070212849
- Publication date Sep 13, 2007
- Frank Ludwig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming an electrical isolation associated with a wiring...
- Publication number 20070090531
- Publication date Apr 26, 2007
- Dirk Offenberg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fabrication method for a semiconductor structure
- Publication number 20050245042
- Publication date Nov 3, 2005
- Moritz Haupt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for structuring metal by means of a carbon mask
- Publication number 20050181604
- Publication date Aug 18, 2005
- Hans-Peter Sperlich
- H01 - BASIC ELECTRIC ELEMENTS

Hans-Peter Sperlich

Person

Patents Grantslast 30 patents

Crystalline solar cell comprising a transparent, conductive layer b...

Method for producing a solar cell, solar cell produced by this meth...

Integrated circuit device having openings in a layered structure

Fabrication method for a semiconductor structure

Deposition of various base layers for selective layer growth in sem...

Method and apparatus for the treatment of objects, preferably wafers

Method for fabricating an isolation trench using an auxiliary layer

Method for fabricating a semiconductor structure

Patents Applicationslast 30 patents

Crystalline Solar Cell Comprising a Transparent, Conductive Layer B...

METHOD FOR PRODUCING A SOLAR CELL, SOLAR CELL PRODUCED BY THIS METH...

LAYER STACK INCLUDING A TUNGSTEN LAYER

INTEGRATED CIRCUIT DEVICE HAVING OPENINGS IN A LAYERED STRUCTURE

Method of forming a carbon layer on a substrate

Method of forming an electrical isolation associated with a wiring...

Method of fabricating a groove-like structure in a semiconductor de...

Method of forming an electrical isolation associated with a wiring...

Fabrication method for a semiconductor structure

Method for structuring metal by means of a carbon mask