Organic electroluminescent device with improved moisture protection

• Main Authors: KOBAYASHI MAKOTO, HAMA TOSHIO, KAWAGUCHI KOJI, SAKURAI KENYA
• Format: Patent
• Language: English
• Published: 25.08.2009
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

An organic EL device is disclosed that prevents degradation due to moisture and oxygen and that avoids the generation of dark spots even when a substrate covered with polymer or made of a resin is used. The organic EL device includes a substrate, a transparent electrode consisting of a plurality of...