Company Filing History:
Years Active: 2001
Title: Innovations by Lu Fang in Fluxless Soldering Technology
Introduction
Lu Fang is an accomplished inventor based in Whitehall, PA (US). She has made significant contributions to the field of soldering technology, particularly in developing methods that enhance the efficiency and effectiveness of soldering processes. With a total of 3 patents to her name, her work is recognized for its innovative approach to solving common challenges in soldering.
Latest Patents
Lu Fang's latest patents include groundbreaking methods for fluxless soldering using an inert gas environment. One of her notable inventions is a method for providing fluxless soldering without oxide formation. This method involves mounting a component on a pedestal of a base, with a housing that defines a closed cavity containing the component. An inert gas is introduced into this cavity, creating an inert gas-rich environment. The cavity is then heated sufficiently to reflow solder between the component and the housing, effectively joining them without forming additional oxides on the solder joint.
Another significant patent is her automated fluxless soldering apparatus, which features an enclosure with a gas inlet for introducing inert gas. This design creates an oxygen-free environment, inhibiting the formation of oxides during soldering. The apparatus includes a heating stage that provides the necessary heat to reflow solder between components. Additionally, it may feature an optics holder for visual alignment of component parts, enhancing the precision of the soldering process.
Career Highlights
Lu Fang has built a successful career at Lucent Technologies Inc., where she has been instrumental in advancing soldering technologies. Her innovative approaches have not only improved existing methods but have also paved the way for new applications in the industry.
Collaborations
Throughout her career, Lu has collaborated with notable colleagues, including Frederick Arthur Yeagle and Brian Dale Potteiger. These collaborations have contributed to the development of her patents and the overall advancement of soldering technology.
Conclusion
Lu Fang's contributions to fluxless soldering technology demonstrate her innovative spirit and commitment to improving manufacturing processes. Her patents reflect a deep understanding of the challenges in soldering and provide effective solutions that benefit the industry.