Thin film transistor, display device and their production

Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C438S164000, C257SE21024, C257SE21177

Reexamination Certificate

active

07407846

ABSTRACT:
The present method prevents malfunctions in switching caused by a light leakage current in an active matrix type thin film transistor substrate for a liquid crystal display and prevents display failures, by selectively disposing a self assembled monolayer film in a gate electrode-projected region of the surface of an insulator film with high definition, and by selectively improving the orientation order of an organic semiconductor film only in the gate electrode-projected region without improving the order at an irradiated portion with light outside the gate electrode-projected region.

REFERENCES:
patent: 6869821 (2005-03-01), Knipp et al.
patent: 7122828 (2006-10-01), Bao et al.
patent: 2004/0077122 (2004-04-01), Wu et al.
patent: 2004/0079940 (2004-04-01), Redecker et al.
A. Salleo et al., “Plymer Thin-Film Transistor With Chemically Modified Dielectric Interface”, Applied Physics Letters, vol. 81, No. 23, pp. 4383-4385, Dec. 2, 2002.
Yen-Yi Lin et al., “Pentacene-Based Organic Thin-Film Transistors”, IEEE Transaction on Electron Devices, vol. 44, No. 8, pp. 1325-1331, Aug. 1997.
Henning Sirringhaus et al., Integrated Optoelectronic Devices Based on Conjugated Polymers:, Science vol. 280, Jun. 12, 1998, pp. 1741-1743.
Wakagi Masatoshi et al., “Dependence of Photo-Leakage Current Distribution in TFT on Amorphous-Si Properties”, Display and Imaging vol. 7, pp. 129-135, 1998.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Thin film transistor, display device and their production does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thin film transistor, display device and their production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin film transistor, display device and their production will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4007356

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.