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 …
A critical review on the junction temperature measurement of light emitting diodes
In the new age of illumination, light emitting diodes (LEDs) have been proven to be the most
efficient alternative to conventional light sources. Yet, in comparison to other lighting …
efficient alternative to conventional light sources. Yet, in comparison to other lighting …
Soft, tough, and thermally conductive elastomer composites by constructing a curled conformation
W Wu, J Fan, Y Pang, C Zhong, R Sun… - Chemistry of …, 2023 - ACS Publications
Filled elastomer composites have gained significant attention due to their ability to undergo
large-strain reversible deformations with minimal force. However, achieving the desired …
large-strain reversible deformations with minimal force. However, achieving the desired …
Performance enhancement of graphene-coated micro heat pipes for light-emitting diode cooling
The rate of water transport through graphene nanocapillaries is profoundly enhanced
compared to that in microscale capillaries due to the prevalence of exceptionally high …
compared to that in microscale capillaries due to the prevalence of exceptionally high …
A study on the measurement and prediction of LED junction temperature
D Lee, H Choi, S Jeong, CH Jeon, D Lee, J Lim… - International journal of …, 2018 - Elsevier
In this study, an innovative method for the measurement of the LED junction temperature is
proposed. In the proposed technique, the temperature values at the LED chip surface, at the …
proposed. In the proposed technique, the temperature values at the LED chip surface, at the …
Experimental and numerical analysis of effect of combined drop-shape pin fins and plate fins type heat sink under natural convection
R Deshmukh, V Raibhole - Numerical Heat Transfer, Part A …, 2024 - Taylor & Francis
As the junction temperature of a light-emitting diode (LED) is inversely proportional to its
lifespan and efficiency. This study investigates the thermal performance of heat sink-based …
lifespan and efficiency. This study investigates the thermal performance of heat sink-based …
Experimental study on thermal performance of SMD-LED chips under the effects of electric wire pattern and LED arrangement
This paper presents an experimental study on the thermal performance of SMD-LEDs
(Surface Mount Device-Light Emitting Diodes) mounted on plate-fin heat sink (HS) and …
(Surface Mount Device-Light Emitting Diodes) mounted on plate-fin heat sink (HS) and …
Infrared thermography applied to the validation of thermal simulation of high luminance LED used in automotive front lighting
C Rongier, R Gilblas, Y Le Maoult, S Belkessam… - Infrared Physics & …, 2022 - Elsevier
Automotive front lighting evolved toward digital and adaptive high definition beams. In order
to create such functions, multiple LED designs are replaced with new LED concepts …
to create such functions, multiple LED designs are replaced with new LED concepts …
Effect of diamond microparticles on the thermal behavior of low melting point metal: An experimental and numerical study
C Zeng, J Shen, C Ma - International Journal of Thermal Sciences, 2022 - Elsevier
Low melting point metal (LMPM) based composite containing particles with high thermal
conductivity has potential application prospects in the field of thermal management. To …
conductivity has potential application prospects in the field of thermal management. To …
LED Junction Temperature Measurement: From Steady State to Transient State
X Zhao, H Gong, L Zhu, Z Zheng, Y Lu - Sensors, 2024 - mdpi.com
In this review, we meticulously analyze and consolidate various techniques used for
measuring the junction temperature of light-emitting diodes (LEDs) by examining recent …
measuring the junction temperature of light-emitting diodes (LEDs) by examining recent …