Company Filing History:
Years Active: 2020-2023
Title: Innovations of Abdulaziz Alhoshany
Introduction
Abdulaziz Alhoshany is a prominent inventor based in Thuwal, Saudi Arabia. He has made significant contributions to the field of electronics, particularly in the development of energy-efficient converters. With a total of 3 patents to his name, Alhoshany's work is recognized for its innovative approaches and practical applications.
Latest Patents
One of his latest patents is an inverter-based successive approximation capacitance-to-digital converter. This energy-efficient capacitance-to-digital converter (CDC) utilizes a capacitance-domain successive approximation (SAR) technique. Unlike traditional SAR analog-to-digital converters (ADCs), this design addresses signal-dependent and parasitic-dependent conversion errors by implementing an op-amp-based solution. The inverter-based SAR CDC is designed for robust, energy-efficient, and fast operation, featuring a hybrid coarse-fine programmable capacitor array. This design achieves very low temperature sensitivity without the need for calibration, significantly improving energy efficiency.
Another notable patent is the successive approximation register (SAR) analog to digital converter (ADC). This invention describes circuitry and techniques for accurate and low-power conversion of analog values into digital values. The SAR ADC includes an active integrator that operates differently during the sample and conversion phases. Additionally, it employs a ring oscillator-based comparator to compare a sampled analog input value to multiple reference values, ultimately determining a digital representation of the analog value.
Career Highlights
Abdulaziz Alhoshany is affiliated with the King Abdullah University of Science and Technology, where he continues to advance his research and innovations. His work has garnered attention for its potential applications in various electronic devices and systems.
Collaborations
Alhoshany collaborates with esteemed colleagues, including Khaled Nabil Salama and Hesham Omran, contributing to a dynamic research environment that fosters innovation and development.
Conclusion
Abdulaziz Alhoshany's contributions to the field of electronics through his patents reflect his commitment to innovation and energy efficiency. His work not only enhances the functionality of electronic devices but also paves the way for future advancements in technology.