Location History:
- Long Island, ME (US) (1990 - 2001)
- Island, ME (US) (2001)
Company Filing History:
Years Active: 1990-2001
Title: Innovations of Lars G Jansson
Introduction
Lars G Jansson is a notable inventor based in Long Island, Maine, with a remarkable portfolio of ten patents. His work primarily focuses on advancements in integrated circuit technology, particularly in the areas of oscillators and capacitors. Jansson's innovative contributions have significantly impacted the field of electronics.
Latest Patents
Among his latest patents is a method and apparatus for calibrating a frequency adjustable oscillator in an integrated circuit device. This invention introduces a digitally controlled capacitance using MOS-FET devices, allowing for precise tuning of voltage-controlled oscillators (VCOs). The design features a binary varactor that alters capacitance based on the polarity of the applied D.C. voltage, enhancing the performance of integrated circuits. Another significant patent is for a crystal oscillator with peak detector amplitude control. This apparatus supports a wide dynamic frequency range and minimizes unwanted side effects such as signal distortion and harmonics. By employing Automatic Gain Control (AGC) techniques, Jansson's crystal oscillator design effectively regulates gain and reduces the impact of temperature variations.
Career Highlights
Lars G Jansson has worked with prominent companies in the electronics industry, including National Semiconductor Corporation and Silicon Wave, Inc. His experience in these organizations has contributed to his expertise in developing innovative electronic solutions.
Collaborations
Throughout his career, Jansson has collaborated with talented individuals such as Lars Henrik Mucke and Christopher Dennis Hull. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Lars G Jansson's contributions to the field of electronics through his patents and collaborations highlight his role as a significant innovator. His work continues to influence advancements in integrated circuit technology and oscillator design.