Conductive organic compound device, conductive liquid...

Details Conductive organic compound device, conductive liquid... Conductive organic compound device, conductive liquid...

2005-02-22

2005-02-22

Pyon, Harold (Department: 1772)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With charge transferring layer of specified composition

C428S001100, C428S690000, C428S917000, C349S183000, C349S184000, C349S125000, C349S130000, C313S499000, C313S505000, C313S506000, C252S299620

Reexamination Certificate

active

06858271

ABSTRACT:
A conductive organic compound device structure suitable for constituting an electronic device, such as an organic EL device, is formed by including a pair of oppositely spaced electrodes, and a carrier transporting layer disposed between the electrodes and in contact with one of the electrodes. The carrier transporting layer comprises a conductive organic compound having a π-electron resonance structure in its molecule. In the device, the π-electron resonance structure plane of the conductive organic compound in the carrier transporting layer is aligned substantially parallel to surfaces of the electrodes. The conductive organic compound is preferably a conductive liquid crystal, such as a discotic liquid crystal or a smectic liquid crystal, and a layer thereof is included in the device, preferably by vacuum deposition.

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