Ultra-efficient White LEDs

admin Last updated on: May 8, 2023

Ultra-efficient White LEDs

    If we can make white LEDs 10x more efficient:

  • Replace light bulbs with LEDs

  • Substantial energy savings

  • Reduced CO2

  • Power by solar cells/batteries

  • Last 10 years continuously

  • Last 60 years at 4 hours per day

  • Huge world market

  • Never change a light bulb!

Previous slide Next slide Back to first slide View graphic version

Related posts

Can we design efficient red LEDs?

Can we design efficient red LEDs?

Can we design efficient red LEDs? Holonyak at GE mixed Ga+As+P – made red LED efficiency 0.1 c.f. Edison...

Designing New Materials

Designing New Materials

Designing New Materials A new Golden Age of creating entirely new materials is just starting; the materials science equivalent...

Blue Solid State Lasers

Blue Solid State Lasers

Blue Solid State Lasers Based on InGaN CDs and optical disks CD players Today use red lasers Tomorrow use...

GaN Electronic Devices

GaN Electronic Devices

GaN Electronic Devices Market in 2000 = $0 Market in 2010 = $500m forecast Mainly high-frequency high-power amplifiers (HEMTs)...

GaN Research

GaN Research

GaN Research Major research breakthroughs have resulted in GaN-based LEDs More major breakthroughs required for:- Ultra-efficient white LEDs Ultra-efficient...

Overview

Overview

The Sterling Group consists of research-led UK universities which share a commitment to international excellence in Engineering research and...