Cantor Colburn, LLP
Flat panel display device with at least two-layer sealing passivation layer
A flat panel display device including a display area in which a desired image is displayed, and a non-display area arranged outside the display area includes bank portions arranged on a substrate in a predetermined pattern in the display area and partitioning a plurality of first openings, an emission element arranged at each first opening, dummy bank portions formed in the non-display area together with the bank portions and a sealing passivation layer covering the emission element, the sealing passivation layer includes at least a two-layer structure including an organic film and an inorganic film alternately deposited, arranged along a surface defining the dummy bank portions on the upper surface of the emission element, and having a sectional portion directed to and contacting the substrate or a film on the substrate.
Samsung Electronics Co., Ltd.
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inventional inventional inventional inventional
Hong-shik Tae-sik Young-gu Ho-nyeon Jung-woo Sung-kee
Shim Oh Lee Lee Kim Kang