HP developed a new technology for producing large flexible OLED panels cheaply

HP has developed a new method to produce large AMOLED panels, based on roll-to-rol manufacturing. They say that one of the biggest challenges to make flexible OLEDs is the alignment on large area flexible substrates. The new solution uses self-aligned imprint lithography (SAIL) to laminate a well-defined micro OLED (焜LED) frontplane unto a flexible active matrix amorphous silicon TFT backplane.

HP says they already built a proof-of-concept AMOLED device. The company claims that the new method will enable large area OLEDs at a very low cost!


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