Organic electroluminescent structure having a red color luminescent-electron transport layer

US8143780B2 · kind B2 · utility

Assignee

• Au Optronics Corporation · TW

Inventors

• Ying-Ju Su · Baoshan, TW
• Chen-Ping Yu · Longqi, TW

Key dates

• Filing date: Dec 10, 2007
• Grant date: Mar 27, 2012
• Expiry date: Sep 20, 2029

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2101/30

Abstract

An organic electroluminescent structure has a first electrode, a first primary color luminescent patterned layer disposed on the first electrode, a second primary color luminescent patterned layer disposed on the first electrode, a third primary color luminescent and electron transport layer disposed on the first electrode, the first primary color luminescent patterned layer and the second primary color luminescent patterned layer, and a second electrode disposed on the third primary color luminescent and electron transport layer.