Company Filing History:

11 out of 14,705

Infineon Technologies Ag

patents

1 out of 1,805

Osram Opto Semiconductors Gmbh

Years Active: 2002-2022

where 'Filed Patents' based on already Granted Patents

13 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11476389 - Method for producing an optoelectronic semiconductor chip having structures at the radiation passage surface, and optoelectronic semiconductor chip having structures at the radiation passage surface (2022-10-18),

2. 9825198 - Method of producing a plurality of optoelectronic semiconductor chips, and optoelectronic semiconductor chip (2017-11-21),

3. 7259060 - Method for fabricating a semiconductor structure (2007-08-21),

4. 7217610 - Method for fabricating a semiconductor product with a memory area and a logic area (2007-05-15),

5. 7189614 - Method for fabricating a trench structure which is electrically connected to a substrate on one side via a buried contact (2007-03-13),

6. 6864170 - Compact semiconductor structure (2005-03-08),

7. 6849364 - Mask for fabricating semiconductor components (2005-02-01),

8. 6753236 - Method for planarizing an isolating layer (2004-06-22),

9. 6750112 - Method of forming a bitline and a bitline contact, and dynamic memory cell including a bitline and bitline made contact according to the method (2004-06-15),

10. 6737748 - Stacked via with specially designed landing pad for integrated semiconductor structures (2004-05-18),

11. 6638814 - Method for producing an insulation (2003-10-28),

12. 6559547 - Patterning of content areas in multilayer metalization configurations of semiconductor components (2003-05-06),

13. 6368940 - Method for fabricating a microelectronic structure (2002-04-09),

Title: Albrecht Kieslich: Innovator in Optoelectronic Semiconductor Technology

Introduction

Albrecht Kieslich is a prominent inventor based in Radebeul, Germany. He has made significant contributions to the field of optoelectronic semiconductor technology, holding a total of 13 patents. His work focuses on methods for producing advanced semiconductor chips that enhance the efficiency and functionality of optoelectronic devices.

Latest Patents

Kieslich's latest patents include a method for producing an optoelectronic semiconductor chip with structures at the radiation passage surface. This invention involves several steps, including providing a semiconductor body with a radiation-permeable surface and introducing quasi-regular structures into the semiconductor body. Another notable patent is a method for producing a plurality of optoelectronic semiconductor chips, which outlines a process that includes forming a layer composite assembly and completing the semiconductor chips from the semiconductor layer sequence.

Career Highlights

Throughout his career, Albrecht Kieslich has worked with leading companies in the semiconductor industry, including Infineon Technologies AG and Osram Opto Semiconductors GmbH. His expertise in optoelectronic technologies has positioned him as a key figure in the development of innovative semiconductor solutions.

Collaborations

Kieslich has collaborated with notable professionals in his field, including Matthias Lehr and Werner Graf. These partnerships have contributed to the advancement of semiconductor technologies and the successful implementation of his inventions.

Conclusion

Albrecht Kieslich's contributions to optoelectronic semiconductor technology are significant and impactful. His innovative patents and collaborations with industry leaders highlight his role as a key inventor in this field.

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