Samsung Mobile Display's president of engineering Brian Berkeley said yesterday that Samsung is accelerating its development of OLED displays, including increasing the size and volume to enable rollout of OLED TVs. Samsung has been critical of OLED TVs in the past years, but things are changing: there's high volume AMOLED production, with millions of OLED displays for mobile devices shipping each month.

Samsung 30-inch 3D OLED TV prototypeSamsung 30-inch 3D OLED TV prototype

Samsung are now making huge investments in OLEDs, including development of medium to large sized panels. They are actually working on how to scale a Gen 4 sized plants (like they have today) to a Gen 7 or even a Gen 8, which will be able to make TV panels economically. This will require either much more powerful lasers working much more quickly than today's process for creating the backplane on which they deposit the OLEDs, or some alternative technology. There are also issues in color patterning, for which Samsung thinks it has a new unique solution, and OLED printing.

Berkeley predicts that a 40" OLED TV will use only 10 watts in about five years (compared to 40 watts today for a 40" LCD). He also said that the technology will be great for 3D TVs (image switching is quicker and so left and right images are completely separated).

Berkeley also promised some 'big announcements' about OLED technology at the SID conference in May. We're waiting...

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