Opportunities and Challenges for Foldable Device
In this talk, the development history of a foldable device with a foldable display will be examined. During the several years, various challenges have been tried in materials for the commercialization, especially cover window, hard coating material, polarizer, touch panel, and adhesives. Now several devices are released and further R&D is in process in various companies. Through this presentation, I will try to predict the current problems and future development directions.