Display device having light emitting element

Details Display device having light emitting element Display device having light emitting element

2007-02-21

2010-11-30

Ton, Toan (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

Reexamination Certificate

active

07843132

ABSTRACT:
A display device according to an exemplary embodiment of the invention and a method of forming the same include light emitting elements each having an organic light emitting layer emitting white light, a plurality of driving transistors which supply a driving current to the light emitting elements so as to cause the light emitting elements to emit light, photo sensing parts which detect light amounts according to emission of light from the light emitting elements and output sense signals according to the detected light amounts, and color filters formed on the driving transistors and the photo sensing parts.

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