David Neal

Title: Innovations by David Neal in USB-C Technology

Introduction

David Neal is an accomplished inventor based in Chester, NH (US). He has made significant contributions to the field of technology, particularly in the area of USB-C device safety. His innovative approach has led to the development of a unique patent that addresses the critical issue of liquid exposure in USB-C devices.

Latest Patents

David Neal holds a patent for "Architectures for detecting USB type-C device exposure to liquids." This patent describes a system that includes a USB-C receptacle with first and second non-GPIO pins, along with a USB-C controller. The controller features a first GPIO pin connected to a pull-up resistor and a second GPIO pin connected to a pull-down resistor. The design incorporates liquid exposure detection circuitry that measures voltages to determine if the device is safe for operation. If the voltages do not meet the required threshold, the system suspends the operation of the USB-C receptacle, thereby preventing potential damage.

Career Highlights

David Neal is currently employed at Cypress Semiconductor Corporation, where he continues to innovate and develop cutting-edge technology. His work focuses on enhancing the safety and functionality of USB-C devices, making them more reliable for consumers.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Shopitham Ram and Savan Javia. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

David Neal's contributions to USB-C technology exemplify the importance of innovation in ensuring device safety. His patent for detecting liquid exposure is a testament to his expertise and commitment to advancing technology.