Disclosed is an organic thin film EL device which has: a transparent insulative substrate and a sealing cap which are bonded together by an ultraviolet-activated adhesive; wherein the ultraviolet-activated adhesive is composed of a combination of adhesives with different hardening conditions to the irradiation...http://www.google.fr/patents/US6210815?utm_source=gb-gplus-shareBrevet US6210815 - Organic thin film EL device and method for making the same
Organic thin film EL device and method for making the same
