Company Filing History:
Years Active: 2022
Title: Osman Emir Erol: Innovator in Capacitive Sensing Technology
Introduction
Osman Emir Erol is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of capacitive sensing technology. His innovative approach has led to the development of a unique patent that enhances the functionality of input devices.
Latest Patents
Erol holds a patent for a "Transimpedance amplifier (TIA)-based global coarse baseline correction (GCBC) for capacitive sensing." This invention describes a method and apparatus for global coarse baseline correction in capacitive scanning. The input device includes multiple sensor electrodes, a GCBC circuit, and detection circuitry. Each sensor electrode is linked to a specific channel, allowing the GCBC circuit to generate sensing signals across these channels. The detection circuitry is capable of identifying changes in the capacitances of the sensor electrodes based on these signals. The GCBC circuit features a current source that outputs a first current, a transimpedance amplifier (TIA) that converts this current into a sensing voltage, and several resistors that connect the TIA output to the sensor electrodes. This configuration enables the production of sensing signals in the associated channels.
Career Highlights
Erol is currently employed at Synaptics Corporation, where he continues to work on innovative technologies in the field of capacitive sensing. His expertise and contributions have positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Erol has collaborated with talented individuals such as Chunbo Liu and Selim E Guncer. These collaborations have further enriched his work and contributed to advancements in the field.
Conclusion
Osman Emir Erol is a distinguished inventor whose work in capacitive sensing technology has led to significant advancements. His patent for a transimpedance amplifier-based global coarse baseline correction showcases his innovative spirit and dedication to improving input device functionality.