Max Safai

Title: Max Safai: Innovator in Pointing Device Technology

Introduction

Max Safai is an accomplished inventor based in Los Altos, California. He has made significant contributions to the field of pointing device technology, holding 2 patents that showcase his innovative approach to user interface design.

Latest Patents

One of Max Safai's latest patents is a "Pointing device with light source for providing visible light through a moveable puck." This invention features a base surface and a moveable puck that is confined to move over the base surface within a designated puck field of motion. The device includes a position detector to identify the puck's position and a first light source that provides visible light through the puck, enhancing user interaction.

Another notable patent is the "Navigation and fingerprint sensor." This invention is a pressure-sensitive cursor control designed for applications such as cellular phones and personal data assistants. It includes a pressure sensor array capable of detecting human fingerprints. The cursor control is achieved through subtle finger movements, with sequential images of the finger being captured and compared to determine movement or data entry. The design aims to improve performance by sampling zones within the captured image and comparing them with earlier images. The pressure sensor array is built on a glass substrate to reduce costs, while a silicon companion chip interprets the data and can sub-sample the array for navigation or capture full-resolution images for authentication.

Career Highlights

Max Safai is currently employed at Avago Technologies Ecbu IP (Singapore) Pte. Ltd., where he continues to innovate in the field of technology. His work has contributed to advancements in user interface devices, making them more efficient and user-friendly.

Collaborations

Max has collaborated with notable coworkers, including John Julian Uebbing and John Stewart Wenstrand. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Max Safai is a prominent figure in the realm of pointing device technology, with a focus on enhancing user interaction through innovative designs. His patents reflect a commitment to improving the functionality and accessibility of technology in everyday devices.