Oleg Petrak

Title: Oleg Petrak - Innovator in Microscanning Technology

Introduction: Oleg Petrak is an inventor based in Itzehoe, Germany, known for his contributions to the field of microscanning technology. Although he currently holds no granted patents, his work in developing advanced projection systems and microscanners showcases his innovative spirit and technical expertise. He has worked with notable companies such as Huawei Technologies Co., Limited and Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., collaborating with talented individuals like Ulrich Hofmann and Fabian Schwarz.

Latest Patent Applications: Oleg Petrak's latest patent applications include two significant innovations. The first is titled "Lissajous Microscanner Having Central Mirror Mount and Method for Production Thereof." This application describes a microscanner that features a deflection element for directing an electromagnetic beam, a support structure, and a spring device that allows the deflection element to oscillate in multiple directions. This design enables the creation of Lissajous projections in an observation field through the reflection of the electromagnetic beam.

The second application is for a "Projection System for Projecting Lissajous Figures and Microscanner with Coupled Oscillators." This system incorporates a microscanner with a deflection unit that can perform simultaneous rotary oscillations, facilitating non-linear Lissajous projections. The system also includes a control device that adjusts the drive effect based on detected state variables, ensuring optimal performance of the oscillations.

Conclusion: Oleg Petrak's work in microscanning technology highlights his innovative approach to solving complex problems in the field. His contributions, although not yet recognized through granted patents, demonstrate his potential to impact the industry significantly.