Company Filing History:
Years Active: 1999-2004
Title: Jacob M Li: Innovator in Oscillator Technology
Introduction
Jacob M Li is a notable inventor based in Danbury, Connecticut, with a focus on advanced oscillator technologies. He holds two patents that showcase his innovative contributions to the field of thermally controlled oscillators. His work has significantly impacted the design and functionality of these devices.
Latest Patents
One of Jacob's latest patents is the "Evacuated Hybrid Ovenized Oscillator." This invention presents a thermally controlled package for oscillators, particularly for evacuated miniature surface acoustical wave oscillator (EMSO) devices. In this design, the surface acoustical wave device is bonded directly to a heated substrate, and the package is evacuated to enhance temperature characteristics. A temperature heater, sensor, and control controller are employed to maintain the internal package temperature above ambient levels. Additionally, there is an embodiment that includes an extra substrate layer housing components that are not sensitive to temperature, with interconnects linking the heated substrate and the additional substrates.
Another significant patent is the "Oven-Heated Crystal Resonator and Oscillator Assembly." This assembly features a piezo-electric resonator mounted over a heat-conducting substrate, with one or more heat-generating elements located on the substrate. These heating elements provide heat through conduction and radiation, enabling uniform and efficient heating of the crystal resonator to a desired oven temperature.
Career Highlights
Jacob has worked with several companies throughout his career, including Vectron, Inc. and Delaware Capital Formation, Inc. His experience in these organizations has contributed to his expertise in oscillator technology and innovation.
Collaborations
Jacob has collaborated with notable professionals in his field, including Roger J Clark and Samuel Shniper. These collaborations have likely enriched his work and led to further advancements in oscillator technology.
Conclusion
Jacob M Li is a distinguished inventor whose work in oscillator technology has led to significant advancements in the field. His patents reflect his innovative spirit and dedication to improving the functionality of oscillators.