Organic electroluminescent display

Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type

Reexamination Certificate

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Details

C313S504000

Reexamination Certificate

active

07122959

ABSTRACT:
An organic electroluminescent display includes a substrate; an organic electroluminescent unit including a first electrode unit formed on the substrate in a first predetermined pattern, an organic layer formed in a second predetermined pattern, and a second electrode unit on a top surface of the organic layer in a third predetermined pattern to be insulated from the first electrode unit; a sealing unit, which is joined with the substrate to hermetically seal the organic electroluminescent unit; and an anti-projection unit, which is installed on at least one of the substrate, the organic electroluminescent unit, and the sealing unit, preventing an image of an interior structure of the organic electroluminescent display from being projected on the substrate.

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patent: 2002/0146533 (2002-10-01), Chung et al.
patent: 9-274990 (1997-10-01), None

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