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US 6,998,772 B2Granted
Double-sided organic electroluminescent display module and information terminal
AssigneeRohm Co., Ltd.
InventorKoji Terumoto
Life of this patent
Estimating the term…
Abstract
A double-sided organic electroluminescent display module capable of carrying out double-sided display includes two organic electroluminescent display elements each formed from at least a transparent electrode, an organic electroluminescent layer and a metal electrode layer laminated on a transparent substrate, wherein the two organic electroluminescent display elements are connected by connecting the metal electrodes together.
Claims10
A double-sided organic electroluminescent display module, comprising:
- two organic electroluminescent display elements each formed from at least a transparent electrode having electrode terminals, an organic electroluminescent layer and a metal electrode layer having electrode terminals, said transparent electrode, organic electroluminescent layer and said metal electrode layer being laminated in that order on a transparent substrate wherein said display elements are arranged so that the metal electrode layers of each of said display elements are superposed on one another;
- wherein the two organic electroluminescent display elements are electrically connected at a side of the metal electrodes.
A double-sided organic electroluminescent display module, comprising:
- at least a first transparent electrode, a first organic electroluminescent layer, a non-transparent metal electrode layer, a second organic electroluminescent layer, and a second transparent electrode laminated in that order on a transparent substrate.
Dependencies are inferred from the claim text.