Heat and fluid flow in high-power LED packaging and applications
Light-emitting diodes (LEDs) are widely used in our daily lives. Both light and heat are
generated from LED chips and then transmitted or conducted through multiple packaging …
generated from LED chips and then transmitted or conducted through multiple packaging …
Efficiency droop in light‐emitting diodes: Challenges and countermeasures
Efficiency droop, ie the loss of efficiency at high operating current, afflicts nitride‐based light‐
emitting diodes (LEDs). The droop phenomenon is currently the subject of intense research …
emitting diodes (LEDs). The droop phenomenon is currently the subject of intense research …
Comparison between blue lasers and light‐emitting diodes for future solid‐state lighting
Solid‐state lighting (SSL) is now the most efficient source of high color quality white light
ever created. Nevertheless, the blue InGaN light‐emitting diodes (LEDs) that are the light …
ever created. Nevertheless, the blue InGaN light‐emitting diodes (LEDs) that are the light …
[書籍][B] Physics of semiconductors
M Grundmann - 2010 - Springer
Semiconductor electronics is commonplace in every household. Semiconductor devices
have enabled economically reasonable fiber-based optical communication, optical storage …
have enabled economically reasonable fiber-based optical communication, optical storage …
Full-color monolithic hybrid quantum dot nanoring micro light-emitting diodes with improved efficiency using atomic layer deposition and nonradiative resonant energy …
Full-color displays based on micro light-emitting diodes (μLEDs) can be fabricated on
monolithic epitaxial wafers. Nanoring (NR) structures were fabricated on a green LED …
monolithic epitaxial wafers. Nanoring (NR) structures were fabricated on a green LED …
ABC-model for interpretation of internal quantum efficiency and its droop in III-nitride LEDs: a review
S Karpov - Optical and Quantum Electronics, 2015 - Springer
The paper reviews applications of ABC-model to interpret internal quantum efficiency and its
droop in III-nitride light-emitting diodes. Advantages of the model, its intrinsic limitations, and …
droop in III-nitride light-emitting diodes. Advantages of the model, its intrinsic limitations, and …
p-Type modulation doped InGaN/GaN dot-in-a-wire white-light-emitting diodes monolithically grown on Si (111)
Full-color, catalyst-free InGaN/GaN dot-in-a-wire light-emitting diodes (LEDs) were
monolithically grown on Si (111) by molecular beam epitaxy, with the emission …
monolithically grown on Si (111) by molecular beam epitaxy, with the emission …
Toward ultimate efficiency: progress and prospects on planar and 3D nanostructured nonpolar and semipolar InGaN light-emitting diodes
Nonpolar and semipolar III-nitride-based blue and green light-emitting diodes (LEDs) have
been extensively investigated as potential replacements for current polar c-plane LEDs …
been extensively investigated as potential replacements for current polar c-plane LEDs …
InGaN light-emitting diodes on c-face sapphire substrates in green gap spectral range
High-efficiency InGaN light-emitting diodes (LEDs) in the" green gap" range were fabricated
on c-face sapphire (0001) substrates. Optical properties were enhanced by band …
on c-face sapphire (0001) substrates. Optical properties were enhanced by band …
The physics of recombinations in III-nitride emitters
The physics of carrier recombinations in III-nitride light emitters are reviewed, with an
emphasis on experimental investigations. After a discussion of various methods of …
emphasis on experimental investigations. After a discussion of various methods of …