Joel Petersen

Title: Innovations by Joel Petersen

Introduction

Joel Petersen is an accomplished inventor based in Valley Village, CA. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on enhancing light propagation and control, which has numerous applications in various industries.

Latest Patents

One of his latest patents is for an "Illuminated display with light source destructuring and shaping device." This innovative device homogenizes and imparts predetermined directionality to light rays emanating from a light source. It features a micro-sculpted surface structure that controls the direction of light in both reflection and transmission. The device is designed to be highly efficient, achieving significant benefits in applications that require light homogenization and directionality.

Another notable patent is for a "Viewing screen formed using coherent light." This invention involves a sheet of embossable material with a micro-sculpted surface relief structure that directs light propagation. The technology utilizes coherent light to create a controlled pattern of brightness variation, enhancing the viewing experience in designated areas.

Career Highlights

Joel Petersen is currently associated with Physical Optics Corporation, where he continues to innovate in the field of optical devices. His work has been instrumental in developing technologies that improve light management and display systems.

Collaborations

Throughout his career, Joel has collaborated with notable colleagues, including Jeremy M. Lerner and Raymond J. Lewandowski. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Joel Petersen's contributions to optical technology through his patents demonstrate his innovative spirit and commitment to enhancing light control and propagation. His work continues to influence various applications, making a significant impact in the field.