Patent ID: 9601715
Date: 2017-03-21
CPC Classifications: H01L

Claim:
1. A method of manufacturing a display device comprising: bonding together a first substrate and a second substrate sandwiching a first bonding material and a second bonding material, a substrate being formed by bonding the first substrate and the second substrate and including a plurality of the display devices, the first substrate being arranged with a display region and a terminal region corresponding to each of the display devices, the display region including a light emitting element including an organic layer, a sealing layer covering the light emitting element, and a drive element for making the light emitting element emit light, the terminal region being arranged with a terminal for supplying a signal to the drive element, the organic layer and the sealing layer being arranged above the terminal of the terminal region, the first bonding material being arranged in at least the display region, the second bonding material being a part of the terminal region and being arranged so as to cover the terminal, and the second bonding material having a stronger adhesion per unit area with respect to the second substrate than the first bonding material; cutting the second substrate at a cutting position between the terminal region and the display region for each of the display devices; removing the second substrate of the terminal region from the display device, at least one part of the terminal being exposed by removing the organic layer arranged above the terminal and the sealing layer together with the second substrate via the second bonding material adhered to the second substrate; and separating each of the display devices from the plurality of display devices.