Patent ID: 7956534

Claim:
A light emitting device comprising: a first pixel portion that comprises a light emitting portion arranged between two electrodes formed on a first substrate; a transistor portion formed on a second substrate arranged to be opposed to the first substrate; a passivation layer covering the transistor portion; a first connection electrode including a first spacer and a first conductive layer extended from either of the two electrodes to cover the first spacer so that the first connection electrode is protruded from the first substrate to the second substrate; a second connection electrode including a second spacer formed on the passivation layer and a second conductive layer extended from a drain of the transistor portion to cover all portions of the second spacer so that the second connection electrode is protruded from the second substrate to the first substrate; and an electrical contact material in surface contact with both the first connection electrode and the second connection electrode, wherein the electrical contact material is formed only within the contacting area between the first connection electrode and the second connection electrode.