Company Filing History:
Years Active: 2015-2021
Title: Tero Sillanpää: Innovator in Optical Devices
Introduction
Tero Sillanpää is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of optical devices, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of optical systems.
Latest Patents
One of Sillanpää's latest patents is a scanning optical device with a broadened image area. This innovative optical device provides a broadened circular scanning pattern. It features a reflector system designed to form a coupled oscillator with two modes of oscillation for circular tilt motion. The first mode oscillates at a first resonance frequency, while the second mode oscillates at a different resonance frequency. A signal processing element is configured to control the actuation signals, maintaining a first amplitude in the first mode and a second amplitude in the second mode.
Another significant patent is related to a capacitance processing circuit and a MEMS device. This patent defines a processing circuit for handling input signals from a capacitive transducer structure. A current-to-voltage converter receives two input signals from the capacitive transducer structure and outputs two signals to gain stage circuits and a reference voltage generator. The gain stages generate a differential output signal from the output voltage signals, while the reference voltage generates a common mode output signal. The processing circuit ultimately generates a digital signal that corresponds to the quotient of the differential output signal and the common mode output signal.
Career Highlights
Tero Sillanpää is currently employed at Murata Manufacturing Co., Ltd., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of optical devices, making them more efficient and effective.
Collaborations
Throughout his career, Sillanpää has collaborated with talented individuals such as Lasse Aaltonen and Teemu Salo. These collaborations have contributed to the development of his innovative patents and have fostered a creative environment for technological advancement.
Conclusion
Tero Sillanpää is a distinguished inventor whose work in optical devices has led to several important patents. His contributions continue to shape the future of optical technology, demonstrating the impact of innovation in this field.