OLED

Fabrication and design of various dimensions of multi-step ashperical microlens arrays for OLED package

ty10086 提交于 周四, 08/26/2021 - 13:43
Abstract(#br)An optical film with aspherical microlens array (A-MLA) by using multi-step lithography process for an OLED (Organic Light-Emitting Diode) package is fabricated, by which method the luminance of OLEDs can be enhanced. The method of design and fabrication of an A-MLA is explored in this study. In the design process, various parameters of an A-MLA such as curved profiles, layout template and dimensions of microlens are analyzed and characterized.