Quantum Materials Corp. (fka QTMM)

[solartech]

Yea, she forgot to mention:

"The down side of the OLED technology is that the mobile devices will be susceptible to burn-in defect with ugly retained images, pixel degradation under high humidity environment which if accumulated over a few years will make the picture unwatchable and the brightness and color gamut will be limited due to light lost in color films. Price of OLED based mobile devices will remain high as OLED is more complicated and more expensive to make".