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US 8,574,940 B2Granted
Method of making a flexible optoelectronic device having inverted electrode structure
AssigneeNational Taiwan University
InventorsChing-Fuh Lin, Kao-Hua Tsai
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Abstract
A flexible optoelectronic device having inverted electrode structure is disclosed. The flexible optoelectronic device having inverted electrode structure includes a flexible plastic substrate having a cathode structure, an n-type oxide semiconductor layer, an organic layer, and an anode. The n-type oxide semiconductor layer is disposed on the cathode structure. The organic layer is disposed on the n-type oxide semiconductor layer. The anode is electrically connected with the organic layer.
Claims15
A method of making a flexible optoelectronic device having inverted electrode structure, comprising:
- providing a flexible plastic substrate having a cathode structure;
- forming an n-type oxide semiconductor layer on said cathode structure;
- forming an organic layer on said n-type oxide semiconductor layer;
- forming an anode on said organic layer;
- and
- forming a hole transporting layer on said organic layer before forming said anode, said anode being formed on said hole transporting layer.
3 more elements
Dependencies are inferred from the claim text.