基于量子点材料封装白光器件的性能

Performance of White Light Devices Based on Quantum Dot Materials

量子点材料是白光器件中应用最多、发展最快、最热门的材料,尤其是在LED器件中的应用。针对量子点材料的封装过程中常遇到的兼容性差、热稳定性差、氧气湿气稳定性差、光稳定性差等问题,以及量子点材料的不稳定性、种类配比、存在形态、材料种类等对白光器件的性能造成的影响进行阐述。

As the most widely used,fastest growing and most popular materials in white light devices,quantum dot materials are widely applied in LED devices.In this review,the effects of quantum dot materials on the performance of white light devices,such as poor compatibility,poor thermal stability,poor oxygen,poor moisture stability and poor optical stability,were discussed in the packaging process of quantum dot materials.