Ángel Rodríguez Vázquez

Title: Innovations of Ángel Rodríguez Vázquez

Introduction

Ángel Rodríguez Vázquez is a notable inventor based in Sevilla, Spain. He has made significant contributions to the field of technology, particularly in the development of advanced photodetectors and image processing devices. With a total of three patents to his name, his work reflects a commitment to innovation and efficiency.

Latest Patents

One of his latest patents is the "OR pulse combination digital photomultiplier." This innovative device includes a set of macrocells, each comprising at least two microcells connected to an output node according to an OR diagram. It achieves great energy efficiency by deactivating each of the microcells when activated almost simultaneously, preventing masking by the OR diagram. Each microcell features an active quenching and recharge circuit, an avalanche diode, and two deactivation transistors controlled by an external processor.

Another significant patent is the "Device for the hardware detection of local extremes in an image." This device employs a plurality of elemental cells for mixed signal processing, which are locally interconnected. Each cell includes a first switch for pre-charging a condenser at the supply voltage, and once pre-charged, the condenser discharges via a second switch connected to a power source. The pixel value is compared asynchronously with neighboring pixels using various digital components, enhancing the efficiency of image processing.

Career Highlights

Ángel Rodríguez Vázquez has worked with esteemed institutions such as the Consejo Superior de Investigaciones Científicas and the Universidad de Sevilla. His experience in these organizations has allowed him to collaborate on various research projects, furthering his expertise in the field of technology and innovation.

Collaborations

He has collaborated with notable colleagues, including Ricardo Carmona Galán and Manuel Suárez Cambre. Their joint efforts have contributed to advancements in their respective fields and have fostered a collaborative environment for innovation.

Conclusion

Ángel Rodríguez Vázquez is a distinguished inventor whose work in photodetectors and image processing has made a significant impact in technology. His patents demonstrate a strong commitment to innovation and efficiency, showcasing his expertise and dedication to advancing the field.