Patent ID: 8342898

Claim:
A method of manufacturing an organic electroluminescence display device which comprises: an element substrate comprising: a display region; and a terminal portion; a bonding agent sheet formed to cover the display region; and a sealing substrate bonded to the bonding agent sheet, the method of manufacturing an organic electroluminescence display device comprising: forming the organic electroluminescence display device by separating a mother panel, the mother panel comprising: a mother sealing substrate having a plurality of the sealing substrates formed thereon; a mother element substrate having a plurality of the element substrates formed thereon; and the bonding agent sheet for bonding the mother sealing substrate and the mother element substrate; removing a region corresponding to a terminal portion of the bonding agent sheet while the bonding agent sheet is in solid form; and bonding the bonding agent sheet to the mother sealing substrate, after the region corresponding to the terminal portion has been removed, in a manner that the bonding agent sheet in a solid form covers a plurality of the display regions formed on the mother element substrate and in a manner that the bonding agent sheet does not cover a plurality of the terminal portions formed on the mother element substrate.