Rui L Peterson

Title: Innovations of Rui L Peterson

Introduction

Rui L Peterson is a notable inventor based in San Jose, California. He has made significant contributions to the field of electronic devices, particularly in the area of optical components. With a total of six patents to his name, Peterson's work has had a considerable impact on technology.

Latest Patents

One of his latest patents is titled "Electronic devices having optical diffusers for optical components." This invention describes an electronic device that includes a housing with input-output devices, such as a display configured to show images. The device features an optical component located under a transparent region in the housing, which is associated with an opening in an opaque masking layer. A diffuser is positioned between the optical component and the transparent region, designed to scatter light and achieve desired reflection and transmission spectral characteristics.

Another significant patent is the "PPG sensor having light arrival angle control at detector." This invention relates to wearable devices and methods for measuring a photoplethysmographic (PPG) signal. The described wearable devices utilize a PPG sensor array that receives light at angles associated with a high perfusion index, enhancing the accuracy of PPG signal measurements.

Career Highlights

Rui L Peterson is currently employed at Apple Inc., where he continues to innovate and develop new technologies. His work at Apple has allowed him to be at the forefront of advancements in electronic devices.

Collaborations

Throughout his career, Peterson has collaborated with talented individuals such as Chin San Han and Tingjun Xu. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Rui L Peterson's contributions to the field of electronic devices and optical components are noteworthy. His innovative patents and work at Apple Inc. highlight his role as a leading inventor in the technology sector.