Cooling of organic light-emitting diode display panels with heat pipes

Sure, Anita; Vankayala, Gowtham Kumar; Baranwal, Vaibhav; Paramanandam, Karthikeyan; Sarma, Kalluri R.; Asokan, S.

doi:10.1117/12.2228462

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2021

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“…Thermal management could be divided into passive and active method. Heat pipe, fins, microencapsulating, phase change materials, heatconducting glue , heat spreaders like copper and graphite were the most popular passive thermal dissipation method [7][8][9] while air fan, micro-channel, micro-jet [10][11] as well as thermoelectric cooling were the active thermal technologies.…”

Section: Introductionmentioning

confidence: 99%

4: Study on the Heat Dissipation of Flexible Vehicle AMOLED Display

Mou

Zhao

Zhang

et al. 2021

Symp Digest of Tech Papers

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A 12.3 inch FHD flexible AMOLED display module for vehicle application was produced and the heat dissipation was studied. Passive thermal management technology was investigated and a simplified steady heat transfer model was established to analysis the thermal properties of the vehicle AMOLED display module. The simulation results were good consistent with the measured data. By optimizing the structure and materials of heat dissipation, the surface temperature of the AMOLED display module with the luminance of 800 cd/m2 at full white pattern can be decreased to 42.5 °C which was 4.1 °C lower than that of without any dissipation films.

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Section: Introductionmentioning

confidence: 99%