Patent ID: 8552636

Claim:
An integrated circuit for a color pixel having multiple sub-pixels arranged in rows and columns, the circuit comprising: a first organic light emitting device having front and rear surfaces and emitting light of a first color from the front surface; a second organic light emitting device having front and rear surfaces and emitting light of a second color from the front surface, the first and second organic light emitting devices located in different rows and columns; a third organic light emitting device having front and rear surfaces and emitting light of a third color from the front surface, said third organic light emitting device located in the same row as one of said first and second organic light emitting devices, and in the same column as the other of said first and second organic light emitting devices; and a plurality of drive transistors being located behind the rear surfaces of the first, second and third organic light emitting devices; and data lines extending across the rear surfaces of the organic light emitting devices.