Anna Nirschl

Title: Innovations of Anna Nirschl in Optoelectronic Semiconductor Technology

Introduction

Anna Nirschl is a prominent inventor based in Regenstauf, Germany. She has made significant contributions to the field of optoelectronic semiconductor technology, holding a total of five patents. Her work focuses on the development of advanced semiconductor chips that enhance the efficiency and functionality of optoelectronic devices.

Latest Patents

Among her latest patents is an innovative optoelectronic semiconductor chip and a method for producing such a chip. This invention features a semiconductor layer sequence that includes an active layer, a doped current spreading layer, and an output coupling layer, arranged in a specific order. The active layer is designed to generate primary radiation during operation. The current spreading layer exhibits greater lateral electrical conductivity compared to the output coupling layer, which is equipped with structures for efficiently coupling out radiation. Additionally, the output coupling layer has a lower absorption coefficient for primary radiation than the current spreading layer. Another notable patent involves an optoelectronic semiconductor chip that comprises a semiconductor layer sequence with distinct layers and contact structures, allowing for improved electrical connections and reduced resistance.

Career Highlights

Anna has worked with leading companies in the industry, including Osram Opto Semiconductors GmbH and Osram OLED GmbH. Her experience in these organizations has allowed her to refine her expertise in semiconductor technology and contribute to groundbreaking innovations.

Collaborations

Throughout her career, Anna has collaborated with talented professionals, including Asako Hirai and Tobias Meyer. These partnerships have fostered a creative environment that has led to the development of her impactful inventions.

Conclusion

Anna Nirschl's contributions to optoelectronic semiconductor technology exemplify her innovative spirit and dedication to advancing the field. Her patents reflect a commitment to enhancing the performance of semiconductor devices, making her a notable figure in the industry.