Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Patent
1998-05-08
1999-07-06
Tran, Minh Loan
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
257 98, 257103, 313509, H01L 3524, H01L 3300
Patent
active
059200804
ABSTRACT:
An organic light emitting device ("OLED") for a color video display. The OLED is a layered structure formed on a substrate. A layer of light emitting organic material is sandwiched between two conductive layers and placed on the substrate. Overlying the conductors and organic layer is a transparent cover layer. The OLED of the present invention includes an innovative microcavity enhancing structure, which restricts light emission in directions parallel to the substrate and provides increased light output toward the viewer.
REFERENCES:
patent: 5189405 (1993-02-01), Yamashita et al.
patent: 5482896 (1996-01-01), Tang
patent: 5530269 (1996-06-01), Tang
patent: 5619045 (1997-04-01), Konuma et al.
patent: 5641974 (1997-06-01), den Boer et al.
FED Corporation
Tran Minh Loan
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