Norbert Krause

Title: Norbert Krause: Innovator in Semiconductor Technology

Introduction

Norbert Krause is a distinguished inventor based in Hawthorne, Australia. He holds a total of eight patents, showcasing his significant contributions to the field of semiconductor technology. His innovative work primarily focuses on light-emitting diodes and semiconductor structures.

Latest Patents

One of Krause's latest patents is for impact ionization light-emitting diodes. This invention discloses LEDs that operate using impact ionization, featuring a first conductivity type layer, a first intrinsic layer, a charge layer, an impact ionization layer, and a contact layer. The charge layer, which has a net charge of the first conductivity type, comprises a polar oxide or a non-polar oxide. This design allows for the transportation of carriers until a bias is applied, flattening the barrier.

Another notable patent is for a semiconductor structure with a chirp layer. This structure includes multiple first semiconductor layers made of wide bandgap semiconductor layers, a narrow bandgap semiconductor layer, and a chirp layer positioned between them. The overlap integrals between different electron wavefunctions in the chirp layer are designed to be less than 0.05 for intersubband transition energies exceeding 1.0 eV. The chirp layer can also feature a short-period superlattice with alternating wide bandgap barrier layers and narrow bandgap well layers, with varying thicknesses throughout the layer.

Career Highlights

Throughout his career, Norbert Krause has worked with notable companies such as Silanna Uv Technologies and The Silanna Group. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Krause has collaborated with talented individuals in his field, including Guilherme Tosi and Petar Branko Atanackovic. These collaborations have further enhanced his work and contributions to semiconductor advancements.

Conclusion

Norbert Krause's innovative patents and career achievements highlight his significant role in the semiconductor industry. His work continues to influence the development of advanced technologies in light-emitting diodes and semiconductor structures.