Shanghai University researchers have designed a blue-green light micro-LED for Augmented Reality Heads-up Displays (AR-HUD) using COMSOL software, coupling photo-thermal properties with multi-physical fields. By incorporating a graphene film and heat sink for heat dissipation, the thermal management scheme of the micro-LED was further optimized.
The effect of graphene film thickness on heat dissipation performance was investigated, with the aim to improve photoelectric conversion efficiency and reduce the impact of high junction temperature on device reliability and performance.
Shanghai University researchers have designed a blue-green light micro-LED for Augmented Reality Heads-up Displays (AR-HUD) using COMSOL software, coupling photo-thermal properties with multi-physical fields. By incorporating a graphene film and heat sink for heat dissipation, the thermal management scheme of the micro-LED was further optimized. The effect of graphene film thickness on heat dissipation performance was investigated, with the aim to improve photoelectric conversion efficiency and reduce the impact of high junction temperature on device reliability and performance.
Read More Graphene-Info – Graphene industry portal
More Graphene news
The Graphene Revolution Faster, Energy Efficient Electronics and Terahertz Devices
Flexible and powerful electronics
Nanotech Energy Europe enters agreement to supply graphene-based battery energy storage systems (BESS) in Greece
Archer speaks with ausbiz about latest developments and milestones
Graphene-Carbon Based Nano material
TwoDM’s graphene-based packaging technology extends instant rice shelf life
ViewSonic launches new gaming monitor with graphene cooling tech
Carbon nanotubes could help electronics withstand outer space’s harsh conditions
Tires turned into graphene that makes stronger concrete
Researchers quickly harvest 2-D materials, bringing them closer to commercialization
Electrons Behaving Strangely in Graphene?!
Graphene-Info updates its Graphene Batteries Market Report
Layer-controlled single-crystalline graphene film with stacking order via Cu–Si alloy formation
Exotic “second sound” phenomenon observed in pencil lead
Boosting Graphene's Electrochemical Perf | ScienceFather.com | #Sciencefather #Researchawards #mec
The Quantum Escape: How Atoms Defy Solid Walls
3D Construction Printing Contract
Graphene Injection
Graphene The Miracle Material That Could Change the World!
Molecular design strategy reveals near infrared-absorbing hydrocarbon