Alexander Walter

Person

Laaber, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic semiconductor body and light-emitting diode
- Patent number 11,677,045
- Issue date Jun 13, 2023
- OSRAM OLED GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor body
- Patent number 11,316,067
- Issue date Apr 26, 2022
- OSRAM OLED GmbH
- Marcus Eichfelder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor body and light emitting diode
- Patent number 11,018,281
- Issue date May 25, 2021
- OSRAM OLED GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip and method for fabrication thereof
- Patent number 10,418,355
- Issue date Sep 17, 2019
- Osram Opto Semiconductors GmbH
- Rainer Butendeich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor chip
- Patent number 10,388,828
- Issue date Aug 20, 2019
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor chip
- Patent number 9,799,797
- Issue date Oct 24, 2017
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip and method for fabrication thereof
- Patent number 9,761,576
- Issue date Sep 12, 2017
- Osram Opto Semiconductors GmbH
- Rainer Butendeich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor component comprising an interlayer
- Patent number 9,761,758
- Issue date Sep 12, 2017
- Osram Opto Semiconductors GmbH
- Tobias Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component and method for the production thereof
- Patent number 9,728,674
- Issue date Aug 8, 2017
- Osram Opto Semiconductors GmbH
- Christian Leirer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor chip
- Patent number 9,530,931
- Issue date Dec 27, 2016
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component and method for the production thereof
- Patent number 9,502,611
- Issue date Nov 22, 2016
- Osram Opto Semiconductors GmbH
- Christian Leirer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip and method for fabrication thereof
- Patent number 9,029,177
- Issue date May 12, 2015
- Osram Opto Semiconductors GmbH
- Rainer Butendeich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor chip
- Patent number 9,012,885
- Issue date Apr 21, 2015
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip and use of an intermediate layer...
- Patent number 8,592,840
- Issue date Nov 26, 2013
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip having a multiple quantum well st...
- Patent number 8,173,991
- Issue date May 8, 2012
- Osram Opto Semiconductors GmbH
- Peter Stauss
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR BODY AND LIGHT-EMITTING DIODE
- Publication number 20210265531
- Publication date Aug 26, 2021
- OSRAM OLED GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Body
- Publication number 20190237615
- Publication date Aug 1, 2019
- Osram Opto Semiconductors GmbH
- Marcus Eichfelder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR BODY AND LIGHT-EMITTING DIODE
- Publication number 20190229239
- Publication date Jul 25, 2019
- Osram Opto Semiconductors GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Chip and Method for Fabrication Thereof
- Publication number 20170338217
- Publication date Nov 23, 2017
- Osram Opto Semiconductors GmbH
- Rainer Butendeich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Semiconductor Chip
- Publication number 20170324001
- Publication date Nov 9, 2017
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Semiconductor Chip
- Publication number 20170025570
- Publication date Jan 26, 2017
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20170025569
- Publication date Jan 26, 2017
- Osram Opto Semiconductors GmbH
- Christian Leirer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR COMPONENT COMPRISING AN INTERLAYER
- Publication number 20160079476
- Publication date Mar 17, 2016
- Osram Opto Semiconductors GmbH
- Tobias Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Chip and Method for Fabrication Thereof
- Publication number 20160020201
- Publication date Jan 21, 2016
- Osram Opto Semiconductors GmbH
- Rainer Butendeich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20150249181
- Publication date Sep 3, 2015
- Osram Opto Semiconductors GmbH
- Christian Leirer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Semiconductor Chip
- Publication number 20150194570
- Publication date Jul 9, 2015
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Chip and Method for Fabrication Thereof
- Publication number 20120319126
- Publication date Dec 20, 2012
- Osram Opto Semiconductors GmbH
- Rainer Butendeich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND USE OF AN INTERMEDIATE LAYER...
- Publication number 20120313138
- Publication date Dec 13, 2012
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Semiconductor Chip
- Publication number 20120298964
- Publication date Nov 29, 2012
- Osram Opto Semiconductors GmbH
- Matthias Peter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Body with a Quantum Well Structure
- Publication number 20120298951
- Publication date Nov 29, 2012
- Osram Opto Semiconductors GmbH
- Tobias Meyer
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optoelectronic Semiconductor Chip Having a Multiple Quantum Well St...
- Publication number 20110042643
- Publication date Feb 24, 2011
- OSRAM Opto Semicoductors GmbH
- Peter Stauss
- B82 - NANO-TECHNOLOGY
Information Patent Application
Substrate holder
- Publication number 20080276869
- Publication date Nov 13, 2008
- Osram Opto Semiconductors GmbH
- Stefan Bader
- C30 - CRYSTAL GROWTH
Information Patent Application
Substrate holder
- Publication number 20040187790
- Publication date Sep 30, 2004
- Osram Opto Semiconductors GmbH
- Stefan Bader
- C30 - CRYSTAL GROWTH

Alexander Walter

Person

Patents Grantslast 30 patents

Optoelectronic semiconductor body and light-emitting diode

Semiconductor body

Optoelectronic semiconductor body and light emitting diode

Optoelectronic semiconductor chip and method for fabrication thereof

Light-emitting semiconductor chip

Light-emitting semiconductor chip

Optoelectronic semiconductor chip and method for fabrication thereof

Semiconductor component comprising an interlayer

Optoelectronic component and method for the production thereof

Light-emitting semiconductor chip

Optoelectronic component and method for the production thereof

Optoelectronic semiconductor chip and method for fabrication thereof

Light-emitting semiconductor chip

Optoelectronic semiconductor chip and use of an intermediate layer...

Optoelectronic semiconductor chip having a multiple quantum well st...

Patents Applicationslast 30 patents

OPTOELECTRONIC SEMICONDUCTOR BODY AND LIGHT-EMITTING DIODE

Semiconductor Body

OPTOELECTRONIC SEMICONDUCTOR BODY AND LIGHT-EMITTING DIODE

Optoelectronic Semiconductor Chip and Method for Fabrication Thereof

Light-Emitting Semiconductor Chip

Light-Emitting Semiconductor Chip

OPTOELECTRONIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF

SEMICONDUCTOR COMPONENT COMPRISING AN INTERLAYER

Optoelectronic Semiconductor Chip and Method for Fabrication Thereof

OPTOELECTRONIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF

Light-Emitting Semiconductor Chip

Optoelectronic Semiconductor Chip and Method for Fabrication Thereof

OPTOELECTRONIC SEMICONDUCTOR CHIP AND USE OF AN INTERMEDIATE LAYER...

Light-Emitting Semiconductor Chip

Optoelectronic Semiconductor Body with a Quantum Well Structure

Optoelectronic Semiconductor Chip Having a Multiple Quantum Well St...

Substrate holder

Substrate holder