Sony is showing off a new 4.1" rollable OLED display at SID 2010. The new display has a 423x240 resolution (121ppi) with 16.8 million colors and a 1000:1 contrast ratio. It's only 80 um thick...

Sony has developed an organic thin-film transistors (OTFTs) that use a peri-Xanthenoxanthene (PXX) derivative, and then integrated the OLED on the substrate.

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InZiv - Transforming inspection of OLED, MicroLED, and QLEDInZiv - Transforming inspection of OLED, MicroLED, and QLED