Patent ID: 8155305

Claim:
An electronic device comprising: a first plurality of pixels displaying an image; a second plurality of pixels displaying an operation key; and a touch panel provided adjacent to the first plurality of pixels, wherein each of the first plurality of pixels comprises: a first thin film transistor comprising a first gate electrically connected to a first gate signal line, a first source and a first drain; a second thin film transistor comprising a second gate electrically connected to a second gate signal line, one of a second source and a second drain electrically connected to one of the first source and the first drain, and the other one of the second source and the second drain electrically connected to a third line; a third thin film transistor comprising a third gate electrically connected to one of the first source and the first drain and one of the second source and the second drain, a third source and a third drain; and a light emitting element electrically connected to one of the third source and the third drain, and wherein each of directions of the image and the operation key is switchable between a first orientation and a second orientation.