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Light Emitting Diode Device Component

Known as: LED, LED (Light Emitting Diode), Light Emitting Diode 
A type of diode designed to emit light when a current passes through it.
National Institutes of Health

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Diode Device Component

Papers overview

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Highly Cited
2009
Highly Cited
2009
Freeform LED lens for rectangularly prescribed illumination
Freeform lenses are playing a more and more important role in LED secondary optics design. In this study, based on the new light… 
Highly Cited
2008
Highly Cited
2008
Conjugated oligoelectrolyte electron transport/injection layers for organic optoelectronic devices.
The function of a conjugated oligoelectrolyte (COE) as the electron transport layer (ETL) in polymer light emitting diodes is… 
Highly Cited
2008
Highly Cited
2008
A topology study of single-phase offline AC/DC converters for high brightness white LED lighting with power factor pre-regulation and brightness dimmable
Due to the recent advancement in the light emitting diode (LED) technology, high brightness white LED becomes feasible in… 
Highly Cited
2008
Highly Cited
2008
A high accuracy current-balanced control technique for LED backlight
This paper proposes a new circuit to regulate current in parallel LED (Light Emitting Diodes) strings. The new technique not only… 
Highly Cited
2007
Highly Cited
2007
Polarization of light emission by 460 nm GaInN/GaN light-emitting diodes grown on (0001) oriented sapphire substrates
Measurements on the polarization of top- and side-emitted light as a function of direction are performed for 460nm GaInN… 
Highly Cited
2004
Highly Cited
2004
Warm-white light-emitting diode with yellowish orange SiALON ceramic phosphor.
A warm-white light-emitting diode (LED) without blending of different kinds of phosphors is demonstrated. An approach that… 
Highly Cited
2003
Highly Cited
2003
Low resistance high reflectance contacts to p-GaN using oxidized Ni/Au and Al or Ag
We report on a high reflectance low resistance multilayer contact to p-GaN composed of a thin oxidized Ni/Au bilayer overcoated… 
Highly Cited
2002
Highly Cited
2002
High power light emitting diode (LED) arrays versus halogen light polymerization of oral biomaterials: Barcol hardness, compressive strength and radiometric properties.
Highly Cited
2000
Highly Cited
2000
Modeling of a GaN-based light-emitting diode for uniform current spreading
The characteristics of the GaN/InGaN multiquantum-well light-emitting diode (LED) have been examined from the view point of… 
Highly Cited
1992
Highly Cited
1992
First-principles total-energy calculation of gallium nitride.
  • MinChanHo
  • Physical Review B (Condensed Matter)
  • 1992
  • Corpus ID: 1271406
A first-principles total-energy calculation is performed on gallium nitride (GaN). The equilibrium lattice parameters, the bulk… 
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