Organimetallic Fluorescent Complex Polymers For Light Emitting Applications

Patent · Tue Oct 28 00:00:00 EST 1997

OSTI ID:879308

Shi, Song Q ^[1]; So, Franky ^[2]

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1. Phoenix, AZ
2. Tempe, AZ

A fluorescent complex polymer with fluorescent organometallic complexes connected by organic chain spacers is utilized in the fabrication of light emitting devices on a substantially transparent planar substrate by depositing a first conductive layer having p-type conductivity on the planar surface of the substrate, depositing a layer of a hole transporting and electron blocking material on the first conductive layer, depositing a layer of the fluorescent complex polymer on the layer of hole transporting and electron blocking material as an electron transporting emissive layer and depositing a second conductive layer having n-type conductivity on the layer of fluorescent complex polymer.

• Research Organization: Motorola, Inc
• Assignee: Motorola (Schaumburg, IL)
• Patent Number(s): US 5681659
• Application Number: 08/5430000
• OSTI ID: 879308
• Country of Publication: United States
• Language: English