Alexander F. Pfeuffer

Person

Regensburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing optoelectronic semiconductor components and an...
- Patent number 12,349,523
- Issue date Jul 1, 2025
- OSRAM OLED GmbH
- Isabel Otto
Information Patent Grant
Method for selecting semiconductor components
- Patent number 12,322,636
- Issue date Jun 3, 2025
- AMS-OSRAM INTERNATIONAL GMBH
- Alexander Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a component, and component
- Patent number 12,295,192
- Issue date May 6, 2025
- Osram Opto Semiconductors GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-chip carrier structure
- Patent number 12,266,641
- Issue date Apr 1, 2025
- Osram Opto Semiconductors GmbH
- Alexander Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
μ-LED, μ-LED device, display and method for the same
- Patent number 12,199,134
- Issue date Jan 14, 2025
- Osram Opto Semiconductors GmbH
- Martin Behringer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adhesive transfer stamp and method for transferring a semiconductor...
- Patent number 12,106,980
- Issue date Oct 1, 2024
- Osram Opto Semiconductors GmbH
- Hubert Halbritter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Component and method for producing a component
- Patent number 12,027,503
- Issue date Jul 2, 2024
- OSRAM OLED GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor component comprising a first and secon...
- Patent number 11,855,245
- Issue date Dec 26, 2023
- OSRAM OLED GmbH
- Korbinian Perzlmaier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor component having a semiconductor conta...
- Patent number 11,764,330
- Issue date Sep 19, 2023
- OSRAM OLED GmbH
- Mohammad Tollabi Mazraehno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing optoelectronic semiconductor components and an...
- Patent number 11,557,700
- Issue date Jan 17, 2023
- OSRAM OLED GmbH
- Isabel Otto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite semiconductor component having projecting elements projec...
- Patent number 11,527,521
- Issue date Dec 13, 2022
- OSRAM OLED GmbH
- Lutz Hoeppel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Component assembly and method for producing components
- Patent number 11,404,402
- Issue date Aug 2, 2022
- OSRAM OLED GmbH
- Tilman Rügheimer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip and method for producing an optoe...
- Patent number 11,316,068
- Issue date Apr 26, 2022
- OSRAM OLED GmbH
- Dominik Scholz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor device and fabric
- Patent number 11,296,265
- Issue date Apr 5, 2022
- OSRAM OLED GmbH
- Martin Rudolf Behringer
- A41 - WEARING APPAREL
Information Patent Grant
Radiation-emitting semiconductor device and fabric
- Patent number 11,264,550
- Issue date Mar 1, 2022
- OSRAM OLED GmbH
- Martin Rudolf Behringer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device with a plurality of separately operable pixels forme...
- Patent number 11,121,124
- Issue date Sep 14, 2021
- OSRAM OLED GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a semiconductor component
- Patent number 11,081,620
- Issue date Aug 3, 2021
- OSRAM OLED GmbH
- Andreas Plössl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing an optoelectronic semiconductor component, and...
- Patent number 11,069,663
- Issue date Jul 20, 2021
- OSRAM OLED GmbH
- Andreas Plößl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a semiconductor chip and semiconductor chip
- Patent number 11,050,002
- Issue date Jun 29, 2021
- OSRAM OLED GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing optoelectronic semiconductor components and an...
- Patent number 11,018,283
- Issue date May 25, 2021
- OSRAM OLED GmbH
- Isabel Otto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic device and method
- Patent number 10,804,433
- Issue date Oct 13, 2020
- OSRAM OLED GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a light-emitting diode display and light-emitt...
- Patent number 10,770,506
- Issue date Sep 8, 2020
- OSRAM OLED GmbH
- Norwin Von Malm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Component with geometrically adapted contact structure and method f...
- Patent number 10,741,723
- Issue date Aug 11, 2020
- Osram Opto Semiconductors GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip
- Patent number 10,629,777
- Issue date Apr 21, 2020
- OSRAM OLED GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing an optoelectronic component, and optoelect...
- Patent number 10,622,508
- Issue date Apr 14, 2020
- OSRAM OLED GmbH
- Dominik Scholz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor component
- Patent number 10,566,500
- Issue date Feb 18, 2020
- Osram Opto Semiconductors GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing an optoelectronic semiconductor component, and...
- Patent number 10,516,079
- Issue date Dec 24, 2019
- Osram Opto Semiconductors GmbH
- Isabel Otto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component and method for producing an optoelectronic...
- Patent number 10,475,778
- Issue date Nov 12, 2019
- Osram Opto Semiconductors GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a plurality of semiconductor chips and semicon...
- Patent number 10,453,989
- Issue date Oct 22, 2019
- Osram Opto Semiconductors GmbH
- Lutz Hoeppel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component, lighting apparatus and car headlight
- Patent number 10,388,694
- Issue date Aug 20, 2019
- Osram Opto Semiconductors GmbH
- Alexander F. Pfeuffer
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD FOR MANUFACTURING THE...
- Publication number 20240372040
- Publication date Nov 7, 2024
- ams-OSRAM International GmbH
- Alexander Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR TRANSFERRING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS
- Publication number 20240363602
- Publication date Oct 31, 2024
- ams-OSRAM International GmbH
- Peter Stauss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFER METHOD FOR OPTOELECTRONIC SEMICONDUCTOR COMPONENT
- Publication number 20240186173
- Publication date Jun 6, 2024
- ams-OSRAM International GmbH
- Alexander Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP, MANUFACTURING METHOD AND SEMICON...
- Publication number 20240170611
- Publication date May 23, 2024
- ams-OSRAM International GmbH
- Korbinian Perzlmaier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC ASSEMBLY, DISPLAY ARRANGEMENT AND METHOD
- Publication number 20240153928
- Publication date May 9, 2024
- ams-OSRAM International GmbH
- Siegfried Herrmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR PRODUCING AT...
- Publication number 20240145633
- Publication date May 2, 2024
- ams-OSRAM International GmbH
- Matin Mohajerarni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD OF OPERATING OPTOELECT...
- Publication number 20240120445
- Publication date Apr 11, 2024
- Korbinian PERZLMAIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND PRODUCTION METHOD
- Publication number 20240030397
- Publication date Jan 25, 2024
- ams-OSRAM International GmbH
- Alexander PFEUFFER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interbonded Components, Method for Detaching Components from Interb...
- Publication number 20230321970
- Publication date Oct 12, 2023
- Osram Opto Semiconductors GmbH
- Alexander Pfeuffer
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF PRODUCING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS AND AN...
- Publication number 20230120107
- Publication date Apr 20, 2023
- OSRAM OLED GmbH
- Isabel Otto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Selecting Semiconductor Components
- Publication number 20230058398
- Publication date Feb 23, 2023
- ams-OSRAM International GmbH
- Alexander Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing Radiation-Emitting Semiconductor Chips, Radiat...
- Publication number 20220406757
- Publication date Dec 22, 2022
- Osram Opto Semiconductors GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Component Composite and Method for Probing and Producing Components
- Publication number 20220393059
- Publication date Dec 8, 2022
- Osram Opto Semiconductors GmbH
- Korbinian Perzlmaier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220375991
- Publication date Nov 24, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220285430
- Publication date Sep 8, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220271085
- Publication date Aug 25, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
u-LED, u-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220271084
- Publication date Aug 25, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
u-LED, u-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220262852
- Publication date Aug 18, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220262850
- Publication date Aug 18, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220262851
- Publication date Aug 18, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing a Component, and Component
- Publication number 20220238773
- Publication date Jul 28, 2022
- Osram Opto Semiconductors GmbH
- Alexander F. Pfeuffer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-CHIP CARRIER STRUCTURE
- Publication number 20220223756
- Publication date Jul 14, 2022
- Osram Opto Semiconductors GmbH
- Alexander PFEUFFER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adhesive Transfer Stamp and Method for Transferring a Semiconductor...
- Publication number 20220216076
- Publication date Jul 7, 2022
- Osram Opto Semiconductors GmbH
- Hubert Halbritter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-Led, µ-Led Device, Display And Method For The Same
- Publication number 20220173157
- Publication date Jun 2, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT COMPRISING A FIRST AND SECON...
- Publication number 20220123189
- Publication date Apr 21, 2022
- Korbinian PERZLMAIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220123046
- Publication date Apr 21, 2022
- Osram Opto Semiconductors GmbH
- Martin BEHRINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
- Publication number 20220102583
- Publication date Mar 31, 2022
- Osram Opto Semiconductors GmbH
- Thorsten BAUMHEINRICH
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
COMPONENT AND METHOD FOR PRODUCING A COMPONENT
- Publication number 20210343683
- Publication date Nov 4, 2021
- OSRAM OLED GmbH
- Alexander F. PFEUFFER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Component Having a Semiconductor Conta...
- Publication number 20210288221
- Publication date Sep 16, 2021
- OSRAM OLED GmbH
- Mohammad Tollabi Mazraehno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS AND AN...
- Publication number 20210210661
- Publication date Jul 8, 2021
- OSRAM OLED GmbH
- Isabel Otto
- H01 - BASIC ELECTRIC ELEMENTS

Alexander F. Pfeuffer

Person

Patents Grantslast 30 patents

Method of producing optoelectronic semiconductor components and an...

Method for selecting semiconductor components

Method for producing a component, and component

Multi-chip carrier structure

μ-LED, μ-LED device, display and method for the same

Adhesive transfer stamp and method for transferring a semiconductor...

Component and method for producing a component

Optoelectronic semiconductor component comprising a first and secon...

Optoelectronic semiconductor component having a semiconductor conta...

Method of producing optoelectronic semiconductor components and an...

Composite semiconductor component having projecting elements projec...

Component assembly and method for producing components

Optoelectronic semiconductor chip and method for producing an optoe...

Radiation-emitting semiconductor device and fabric

Radiation-emitting semiconductor device and fabric

Display device with a plurality of separately operable pixels forme...

Method of producing a semiconductor component

Method of producing an optoelectronic semiconductor component, and...

Method for producing a semiconductor chip and semiconductor chip

Method of producing optoelectronic semiconductor components and an...

Optoelectronic device and method

Method for producing a light-emitting diode display and light-emitt...

Component with geometrically adapted contact structure and method f...

Optoelectronic semiconductor chip

Method for manufacturing an optoelectronic component, and optoelect...

Optoelectronic semiconductor component

Method for producing an optoelectronic semiconductor component, and...

Optoelectronic component and method for producing an optoelectronic...

Method for producing a plurality of semiconductor chips and semicon...

Optoelectronic component, lighting apparatus and car headlight

Patents Applicationslast 30 patents

OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD FOR MANUFACTURING THE...

METHOD FOR TRANSFERRING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS

TRANSFER METHOD FOR OPTOELECTRONIC SEMICONDUCTOR COMPONENT

OPTOELECTRONIC SEMICONDUCTOR CHIP, MANUFACTURING METHOD AND SEMICON...

OPTOELECTRONIC ASSEMBLY, DISPLAY ARRANGEMENT AND METHOD

OPTOELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR PRODUCING AT...

OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD OF OPERATING OPTOELECT...

OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND PRODUCTION METHOD

Interbonded Components, Method for Detaching Components from Interb...

METHOD OF PRODUCING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS AND AN...

Method for Selecting Semiconductor Components

Method for Producing Radiation-Emitting Semiconductor Chips, Radiat...

Component Composite and Method for Probing and Producing Components

µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

u-LED, u-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

u-LED, u-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

Method for Producing a Component, and Component

MULTI-CHIP CARRIER STRUCTURE

Adhesive Transfer Stamp and Method for Transferring a Semiconductor...

µ-Led, µ-Led Device, Display And Method For The Same

OPTOELECTRONIC SEMICONDUCTOR COMPONENT COMPRISING A FIRST AND SECON...

µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME

COMPONENT AND METHOD FOR PRODUCING A COMPONENT

Optoelectronic Semiconductor Component Having a Semiconductor Conta...

METHOD OF PRODUCING OPTOELECTRONIC SEMICONDUCTOR COMPONENTS AND AN...