Steven Sanders

Title: Steven Sanders: Innovator in Optical Navigation Systems

Introduction

Steven Sanders, based in Belmont, CA, is a prolific inventor with an impressive portfolio of 39 patents. His work primarily focuses on optical navigation technology, showcasing his expertise and innovative spirit in the field of sensor technology and signal processing.

Latest Patents

Among his latest contributions to the industry are two significant patents:

1. **Optical Navigation System Using a Single-Package Motion Sensor**

This patent presents an optical navigation apparatus that incorporates a light source embedded within a single die of silicon. The design features a photodiode array at the detection plane to capture the speckle pattern of scattered light. The circuitry processes these signals to track changes in the apparatus's position relative to a tracking surface. It incorporates both analog circuitry for light source control and a microcontroller to manage data output and processing. Various embodiments and features are also disclosed, enhancing the versatility of the system.

2. **Signal Monitoring and Control System for an Optical Navigation Sensor**

This innovative circuit and method enhance control over signals generated from a photo-detector array in optical navigation sensors. It utilizes transimpedance amplifiers to generating response signals, while a controller adjusts the gain and integration time of the signal processor to optimize performance. Some configurations also provide options to modify the gain of supplementary amplifiers within the system, ensuring precision and flexibility in signal processing.

Career Highlights

Throughout his career, Steven Sanders has contributed his expertise to well-known companies such as SDL Inc. and Cypress Semiconductor Corporation. His knowledge and skillset have been instrumental in advancing technologies within these organizations, where he has applied his innovative ideas and contributed to the development of cutting-edge products.

Collaborations

Collaborating with notable professionals in the field, Steven has worked alongside esteemed colleagues such as Robert G. Waarts and David F. Welch. These collaborations reflect his commitment to teamwork and shared innovation, driving advancements in the optical navigation sector.

Conclusion

Steven Sanders exemplifies the spirit of innovation through his numerous patents and contributions to the field of optical navigation technology. His work not only enhances current technologies but also paves the way for future advancements, solidifying his reputation as a leading inventor in this specialized area.