AMOLED大尺寸化面临的技术挑战

摘要

文章综述了目前大尺寸AMOLED面临的技术挑战,尤其是像素制作工艺。并详细介绍了各彩色化技术包括FMM蒸镀、激光转印及溶液涂布的优劣势,针对目前各工艺存在的主要问题,介绍了国外有代表性的公司的解决方案。%In this work,we review the current technological challenges for Iarge-size AMOLED displays with the emphasis on the pattern technology of color pixels.The progress of fine metal mask,printing and laser transfer technique was introduced extensively.On acco