Cambridge Display Technology Limited

Cdt Oxford Limited

Valerie Grand

Carl R Towns

Mary Joyce McKiernan

Ilaria Grizzi

Richard O'Dell

Richard J Wilson

Mark Dowling

A pulsed driven display comprising an organic light-emitting device, said device comprising an organic layer comprising a semiconductive polymer, said polymer comprising a fluorene or triarylamine repeat unit, the fluorene or triarylamine repeat unit having a group R pendent from the polymer backbone, wherein R has general formula I:

Pulsed driven displays

An organic polymer comprising a conjugated backbone for transporting negative charge carriers and having a first band gap and at least one side unit pendent from the backbone for transporting positive charge carriers and having a second band gap, wherein the structure of the organic polymer is selected so that the first and second band gaps are distinct from one another in the polymer.

Electro-luminescent polymers, their preparation and uses

Growing community of inventors

Cambridge, United Kingdom

Valerie Grand