This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Meta Platforms, Inc.. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Alexander Udo May: Innovator in Light Emitting Diode Technology
Introduction
Alexander Udo May is a notable inventor based in St. Ingbert, Germany. He has made significant contributions to the field of light emitting diodes (LEDs) with his innovative patents. With a total of 2 patents, May's work focuses on enhancing the efficiency and effectiveness of LED placement and bonding processes.
Latest Patents
One of May's latest patents is titled "Using underfill or flux to promote placing and parallel bonding of light emitting diodes." This invention relates to the use of flux or underfill as a trapping layer for temporarily attaching LEDs to a substrate. The process involves heating to simultaneously bond multiple LEDs onto the substrate. The selective coating of the flux or underfill at the ends of the electrodes of the LEDs allows for multiple placements before the bonding process. This innovation facilitates the formation of metallic contacts between the LED electrodes and the substrate contacts without the need for pressure.
Another significant patent by May is "Dynamic adjustment of placement parameters for light emitting diodes." This invention involves placing one or more LEDs onto a printed circuit board (PCB) while applying voltage differences. If the LEDs are properly placed, they emit light, which is recorded by a camera. Based on the captured images, a controller can adjust the placement parameters in real time, providing insights into any failed placements.
Career Highlights
Alexander Udo May is currently employed at Facebook Technologies, LLC, where he continues to develop and refine his innovative ideas in LED technology. His work has contributed to advancements in the efficiency of electronic components and their applications.
Collaborations
May has collaborated with talented individuals such as Daniel Brodoceanu and Thiago Martins Amaral, enhancing the innovative environment in which he works.
Conclusion
Alexander Udo May is a prominent figure in the field of LED technology, with his patents reflecting a commitment to innovation and efficiency. His contributions are paving the way for advancements in electronic component manufacturing and placement techniques.