Jelena Ristic

Title: The Innovative Journey of Jelena Ristic

Introduction

Jelena Ristic is a prominent inventor based in Wuppertal, Germany. She has made significant contributions to the field of optoelectronics, holding a total of four patents. Her work focuses on developing advanced light-emitting technologies that have the potential to revolutionize various applications.

Latest Patents

One of her latest patents is titled "Light-emitting assembly having a carrier." This assembly includes a carrier and a structure with a core formed on the carrier. The core has a longitudinal extension with two end regions, where the first end region faces the carrier and the second end region faces away from it. The core is electrically conductive in at least an outer region, which is partially covered with an active zone layer that generates electromagnetic radiation. Additionally, a mirror layer is provided in one end region of the core to reflect electromagnetic radiation in a specific direction. The assembly also features a first electrical contact layer that connects to the electrically conductive region of the core and a second contact layer that connects to the active zone layer.

Another notable patent is for an "optoelectronic component and method for the production thereof." This component comprises an active zone for generating electromagnetic radiation, which adjoins at least one layer arrangement of semiconductor material. The arrangement consists of at least two layers, creating a piezoelectric field at their interface. This field is designed to provide an electrical voltage drop, with a peak doping region at the interface to reduce this drop. The doping of the peak region increases and then decreases in a specific manner, ensuring optimal performance.

Career Highlights

Jelena Ristic is currently employed at Osram Opto Semiconductors GmbH, where she continues to innovate in the field of optoelectronics. Her work has garnered attention for its potential applications in various industries, including lighting and display technologies.

Collaborations

Throughout her career, Jelena has collaborated with notable colleagues such as Martin Straβburg and Alfred Lell. These collaborations have further enhanced her research and development efforts, leading to groundbreaking advancements in her field.

Conclusion

Jelena Ristic's contributions to optoelectronics through her innovative patents and collaborations highlight her as a leading figure in the industry. Her work continues to pave the way for future advancements in light-emitting technologies.