Cooling of high-power LEDs by liquid sprays: Challenges and prospects
Abstract Light Emitting Diodes (LEDs) are getting popular due to their wide applicability in
various domestic and industrial applications. However, the advent of high-power LEDs is …
various domestic and industrial applications. However, the advent of high-power LEDs is …
Die attachment, wire bonding, and encapsulation process in LED packaging: A review
Light-emitting diodes (LEDs) are considered an ideal substitute for low-efficiency traditional
light sources with broad applications in all scientific disciplines. For the past recent years …
light sources with broad applications in all scientific disciplines. For the past recent years …
Application of micro/nano technology for thermal management of high power LED packaging–A review
M Hamidnia, Y Luo, XD Wang - Applied Thermal Engineering, 2018 - Elsevier
With technological progress, the request for high power LEDs (HP-LEDs) as a replacement
candidate for common lamp is increased. Due to dissipation of 70–85% of LED input power …
candidate for common lamp is increased. Due to dissipation of 70–85% of LED input power …
Heats pipes for temperature homogenization: A literature review
N Blet, S Lips, V Sartre - Applied Thermal Engineering, 2017 - Elsevier
Heat pipes offer high effective heat transfer in a purely passive way. Other specific properties
of heat pipes, like temperature homogenization, can be also reached. In this paper, a …
of heat pipes, like temperature homogenization, can be also reached. In this paper, a …
[HTML][HTML] Dual-separated cooling channel performance evaluation for high-power led Pcb in automotive headlight
G Sevilgen, M Kiliç, M Aktaş - Case Studies in Thermal Engineering, 2021 - Elsevier
In this paper, thermal and hydraulic analysis of a dual-separated cooling channel was
performed for the cooling applications of different automotive lighting systems. A single LED …
performed for the cooling applications of different automotive lighting systems. A single LED …
Degradation of organic light emitting diode: Heat related issues and solutions
Degradation of organic light emitting diodes (OLEDs) is the most serious obstacle towards
their commercialization. OLED degrades due to various internal and external mechanisms …
their commercialization. OLED degrades due to various internal and external mechanisms …
Thermal characteristics of a compact LED luminaire with a cooling system based on heat pipes
DV Pekur, VM Sorokin, YE Nikolaenko - Thermal Science and Engineering …, 2020 - Elsevier
To increase the compactness of a LED luminaire, in this work it has been suggested to use 8
radial thermal pipes as a heat sink from a COB (Chip-on-Board) matrix to the heat-transfer …
radial thermal pipes as a heat sink from a COB (Chip-on-Board) matrix to the heat-transfer …
Isothermal performance of heat pipes: a review
H Zhang, F Ye, H Guo, X Yan - Energies, 2022 - mdpi.com
Heat pipes transfer heat via phase transformation of the working fluid, where the working
fluid will keep the temperature constant and absorb or release a large amount of latent heat …
fluid will keep the temperature constant and absorb or release a large amount of latent heat …
Numerical modeling of natural convection heat transfer from radial branching heat sinks for LED cooling applications
TL Tripathy, SK Dash - Applied Thermal Engineering, 2024 - Elsevier
Abstract Light Emitting Diodes (LEDs) have revolutionized the lighting industry due to their
high energy efficiency. However, LEDs require effective thermal management to preserve …
high energy efficiency. However, LEDs require effective thermal management to preserve …
Heat dissipation effects of different nanocoated lateral fins: An experimental investigation
P Mani, S Radhakrishnan, A Mahalingam… - Thermal …, 2023 - doiserbia.nb.rs
Electrical batteries, mobile phones, central processing units of computing systems, and
scientific instruments lose life due to improper heat transfer. Thermal management enables …
scientific instruments lose life due to improper heat transfer. Thermal management enables …