A Metal-Embedded Packaging Structure for Performance Enhancement in Quantum-Dot-Converted LEDs

A Metal-Embedded Packaging Structure for Performance Enhancement in Quantum-Dot-Converted LEDs

Blog Article

A Sn-ball was integrated with a colloidal quantum dot light-emitting diode package to achieve effective heat and reliability management.The electric, optical intensity, and heat distributions of Epidemiological Aspects and Differential Diagnosis of the Cutaneous Round Cell Tumors in Dogs the package were evaluated under various radiant fluxes; data were collected at the 90th hour of aging.Under 1 W/cm2, the areal temperature decreased from 38.5 °C (without Sn-ball) to 32.3 °C (with Sn-ball), which helped extend the lifetime of the colloidal quantum dots in the package.

Specifically, the introduction of the metal ball structure engendered a two- to three-fold increase in lifetime.The Assessment of FY-2G, FY-4A, and Himawari-8 Atmospheric Motion Vectors over Southeast Asia and Their Assimilating Impact on the Forecasts of Tropical Cyclone PABUK study findings could contribute toward integrating quantum dots into photonic devices.