Guy Mongelli

Details

Skills

Engineering, Chemistry, Physics, Advanced Mathematics, Software Engineering, Programming.

About

Personal Website: https://sites.google.com/view/guyfrancismongelli/
Github: https://github.com/gmongell

Current Role: GS-13 Patent Examiner in TC 1700 (Chemical & Biomolecular Engineering)

Order of the Engineer Initiate
As an Engineer I shall participate in none but honest enterprises. When needed, my skill and knowledge shall be given without reservation for the public good. In the performance of duty and in fidelity to my profession, I shall give the utmost.
https://order-of-the-engineer.org/

I am a chemical engineer with extensive experience in physics and software programming on supercomputers focused on advancing organic optoelectronics—especially OLED device physics, light-extraction, and display-system performance.

My publications span analytical and modeling work that quantifies out-coupling limits, explores refractive-index management and plasmonic pathways, and synthesizes technology roadmaps across display modalities. I bridge rigorous optical modeling with practical device architectures to improve efficiency, color quality, and manufacturability.

Core strengths include: defining and reducing optical loss channels (TIR, waveguide, and plasmonic modes), refractive-index engineering across stack interfaces, and translating first-principles analyses into actionable design guidelines. I enjoy collaborating at the intersection of materials, electromagnetics, and systems engineering—and I bring an IP-savvy lens to identifying what is truly novel and scalable.

Looking ahead, my goal is to help deliver the next generation of high-efficiency, high-quality OLED lighting and display solutions by combining disciplined modeling (from geometrical optics to EM simulations) with materials innovation and manufacturable stack designs.

Selected contributions (rooted in publications)
-Framed a comprehensive, device-level review of OLED architectures with emphasis on materials discovery, plasmonic effects, and out-coupling efficiency.
-Developed a geometrical-optics computation describing out-coupling limits in planar OLEDs, including critical-angle analysis and luminous-flux distributions across interfaces (organics/ITO/air).
-Published a landscape analysis of current and emerging display technologies, articulating performance trade-offs and a “holy grail” target profile for future systems.