Cantor Colburn LLP
Flat panel display device and manufacturing method for the same
A flat panel display device comprises a substrate, an organic light emitting diode formed on the substrate, an inner stack encapsulating the light emitting diode and comprising at least one organic layer and one inorganic layer, and an outer stack deposited to cover the inner stack and comprising at least two polymer layers and an adhesive and bonding layer disposed therebetween to combine the at least two polymer layers and a polymer heat-curing film disposed at an interface of each of the polymer layers and the adhesive and bonding layer and cured by heat treatment. According to the present invention, the flat panel display device and a manufacturing method for the same reliably seals the organic light emitting device and prevents degradation by permeation of external harmful materials, while providing high flexibility and low manufacturing cost.
Samsung Electronics Co., Ltd.
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Sung-kee Young-gu Mi-jeong Ick-hwan Ho-nyeon Young-tea Jung-woo
Kang Lee Song Ko Lee Chun Kim