Organic thin film transistors

Details Organic thin film transistors Organic thin film transistors

2011-01-11

2011-01-11

Everhart, Caridad M (Department: 2895)

Semiconductor device manufacturing: process

Having organic semiconductive component

C257SE21007, C257SE21461, C257SE21535

Reexamination Certificate

active

07867813

ABSTRACT:
A method of forming an organic thin film transistor comprising source and drain electrodes with a channel region therebetween, a gate electrode, a dielectric layer disposed between the source and drain electrodes and the gate electrode, and an organic semiconductor disposed in at least the channel region between the source and drain electrodes, said method comprising: seeding a surface in the channel region with crystallization sites prior to deposition of the organic semiconductor; and depositing the organic semiconductor onto the seeded surface whereby the organic semiconductor crystallizes at the crystallization sites forming crystalline domains in the channel region.

REFERENCES:
patent: 5176786 (1993-01-01), Debe
patent: 7671448 (2010-03-01), Furukawa et al.
patent: 2002/0045289 (2002-04-01), Dimitrakopoulos et al.
patent: 2005/0029514 (2005-02-01), Moriya
patent: 2005/0263025 (2005-12-01), Blees
patent: 2006/0044500 (2006-03-01), Nakagawa et al.
patent: 2006/0113526 (2006-06-01), Hanna et al.
patent: 2006/0208266 (2006-09-01), Yamamoto
patent: 2006/0255336 (2006-11-01), Kim
patent: 2006/0289859 (2006-12-01), Yoneya
patent: 2007/0012914 (2007-01-01), Miura et al.
patent: 2007/0117298 (2007-05-01), Fujimori et al.
patent: 2007/0126003 (2007-06-01), Ando et al.
patent: 2008/0277648 (2008-11-01), Wakita
patent: 1 679 752 (2006-07-01), None
patent: 1 684 360 (2006-07-01), None
Combined Search and Examination Report for GB 0712268.2 dated Oct. 23, 2007.

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