This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Atmel Corporation. Active years: 2017-2019.
Company Filing History:
Years Active: 2017-2019
Title: Arild Rødland: Innovator in Capacitive Technology
Introduction
Arild Rødland is a notable inventor based in Trondheim, Norway. He has made significant contributions to the field of capacitive technology, holding two patents that showcase his innovative approach to sensor design.
Latest Patents
Rødland's latest patents include a Multi-state capacitive button. In certain embodiments, this method involves applying voltage to a sensor that consists of first and second electrode tracks. The sensor is positioned near a conductor that can be depressed relative to the sensor, located between a button and the sensor. The conductor capacitively couples with a capacitive node formed by the tracks, while the button can capacitively couple with an object. A capacitance value at the node is measured, reflecting the amount of capacitive coupling between the conductor and the node. When this value meets a first condition, a first button state is detected, indicating that the object is within a detectable distance of the button but not in contact with it. Conversely, when the value meets a second condition, a second button state is detected, indicating that the object is in contact with the button while the conductor is not in contact with the sensor.
Another embodiment of the Multi-state capacitive button includes an apparatus with a sensor, a button, and a conductor positioned between the button and the sensor. The sensor comprises first and second electrode tracks, while the button is made of an electrically isolating material and is designed to capacitively couple with an object. The conductor is configured to capacitively couple with the sensor, forming a galvanic connection between the first and second electrode tracks when it contacts the sensor. The controller measures a value associated with the capacitive coupling between the conductor and the sensor, detecting first and second states of the button based on this value.
Career Highlights
Arild Rødland is currently employed at Atmel Corporation, where he continues to develop innovative technologies. His work has significantly impacted the design and functionality of capacitive buttons, enhancing user interaction with electronic devices.
Collaborations
Rødland collaborates with talented coworkers, including Ingar Hanssen and Rian Whelan, contributing to a dynamic and innovative work environment.
Conclusion
Arild Rødland's contributions to capacitive technology through his patents reflect his expertise and innovative spirit. His work at Atmel Corporation continues to influence the