I don’t understand why you would use OLEDs for this purpose. Traditional uLEDs can achieve higher performance and the cost of the LED itself is a minuscule component of the system cost.

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monster_truck 2 days ago | parent [-]

The paper says that "operational stability of OLEDs is important for high-speed operation"

	▲	xadhominemx a day ago \| parent [-]
		That is a requirement for operation sure, but not a particular strength for OLEDs vs competing technologies