Karl ROHRACHER

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for manufacturing a semiconductor d...
- Patent number 12,322,717
- Issue date Jun 3, 2025
- ams AG
- Jens Hofrichter
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device with optical and electrical vias
- Patent number 9,995,894
- Issue date Jun 12, 2018
- AMS AG
- Jochen Kraft
- G02 - OPTICS
Information Patent Grant
Method of producing a semiconductor device with protruding contacts
- Patent number 9,768,131
- Issue date Sep 19, 2017
- AMS AG
- Jochen Kraft
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Masking method for semiconductor devices with high surface topography
- Patent number 9,466,529
- Issue date Oct 11, 2016
- AMS AG
- Guenther Koppitsch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING A SEMICONDUCTOR D...
- Publication number 20220223554
- Publication date Jul 14, 2022
- ams AG
- Jens Hofrichter
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD OF PRODUCING A SEMICONDUCTOR DEVICE WITH PROTRUDING CONTACTS
- Publication number 20160351515
- Publication date Dec 1, 2016
- ams AG
- Jochen Kraft
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE WITH OPTICAL AND ELECTRICAL VIAS
- Publication number 20160259139
- Publication date Sep 8, 2016
- ams AG
- Jochen KRAFT
- G02 - OPTICS
Information Patent Application
MASKING METHOD FOR SEMICONDUCTOR DEVICES WITH HIGH SURFACE TOPOGRAPHY
- Publication number 20150380308
- Publication date Dec 31, 2015
- ams AG
- Guenther KOPPITSCH
- H01 - BASIC ELECTRIC ELEMENTS