Semiconductor polymers and devices thereof

Details Semiconductor polymers and devices thereof Semiconductor polymers and devices thereof

2006-05-23

2006-05-23

Eckert, George (Department: 2813)

Active solid-state devices (e.g., transistors, solid-state diode

Organic semiconductor material

C438S099000, C438S123000

Reexamination Certificate

active

07049629

ABSTRACT:
An electronic device containing a thienylene-arylene polymer comprised of a repeating segment containing at least one 2,5-thienylene segment of (I) or (II), and at least one arylene segment of (IIIa), (IIIb), or (IIIc)wherein each R is independently an alkyl or an alkoxy side chain; R′ is halogen, alkyl, or alkoxy, and a and b represent the number of R segments or groups, and wherein the number of arylene segments (IIIa), (IIIb), and (IIIc) is from about 1 to about 3.

REFERENCES:
patent: 5347144 (1994-09-01), Garnier et al.
patent: 5619357 (1997-04-01), Angelopoulos et al.
patent: 5777070 (1998-07-01), Inbasekaran et al.
patent: 5969376 (1999-10-01), Bao
patent: 6107117 (2000-08-01), Bao et al.
patent: 6150191 (2000-11-01), Bao
patent: 2003/0165713 (2003-09-01), Oguma et al.
Beng S. Ong et al., U.S. Appl. No. 10/392,639 on Fluorinated Polythiophenes And Devices Thereof, filed Mar. 19, 2003.
Lu Jiang et al., U.S. Appl. No. 10/392,633 on Fluorinated Polythiophenes And Devices Thereof, filed Mar. 19, 2003.
Ping Liu et al., U.S. Appl. No. 10/392,592 on Polythiophenes and Devices Thereof, filed Mar. 19, 2003.
Beng S. Ong et al., U.S. Appl. No. 10/042,342 on Polythiophenes and Devices Thereof, filed Jan. 11, 2002.
Beng S. Ong et al., U.S. Appl. No. 10/042,356 on Polythiophenes and Devices Thereof, filed Jan. 11, 2002.

Affiliated with

Also associated with

Rating

Semiconductor polymers and devices thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor polymers and devices thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor polymers and devices thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3561144