Company Filing History:
19 out of 234 
14 out of 124 Years Active: 2002-2022
Title: A Spotlight on Gary Peter Widdowson: Innovator in LED Technology
Introduction
Gary Peter Widdowson is a distinguished inventor based in Hong Kong, China, known for his impressive portfolio of 33 patents primarily focused on advancements in LED technology. His innovative contributions have significantly impacted the fields of semiconductor die bonding and LED testing.
Latest Patents
Among his latest patents, Widdowson has developed a method for testing LED devices during pick and place operations. This invention features a testing apparatus consisting of a test station designed to power a group of LEDs, a bond head to pick and place the LEDs onto the test station, and an optical sensor to measure the optical characteristics of the LEDs during testing. A notable aspect of this apparatus is its translucent bond head, which allows for an unobstructed optical path between the LEDs and the sensor.
Additionally, he has designed a cooling apparatus for a bond head used in semiconductor applications. This innovative device includes a dielectric liquid supply and a gas supply to manage the temperature of the semiconductor die that the bond head holds. The cooling mechanism utilizes a spray nozzle to deliver a liquid-gas mixture to the surface of a heater, ensuring optimal performance while mitigating overheating issues.
Career Highlights
Widdowson has built a remarkable career, particularly with his experiences at ASM Technology Singapore Pte Ltd and ASM Assembly Automation Limited. His work at these renowned companies has allowed him to refine his expertise in the semiconductor and LED technologies, contributing to groundbreaking innovations.
Collaborations
Throughout his career, Widdowson has collaborated with various talented individuals, including notable coworkers Ajit S. Gaunekar and Wai Chuen Gan. These collaborations have fostered an environment of shared knowledge and enhanced creativity, leading to substantial advancements in their respective fields.
Conclusion
Gary Peter Widdowson stands out as a prominent figure in the innovation landscape, particularly in LED-related technology. His extensive patent portfolio and contributions to his field underscore his commitment to advancing semiconductor solutions. As technology continues to evolve, Widdowson's work will undoubtedly continue to inspire future inventors and engineers in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.