Active matrix display device comprising an inverter circuit

Details Active matrix display device comprising an inverter circuit Active matrix display device comprising an inverter circuit

2007-06-05

2007-06-05

Ngô, Ngân V. (Department: 2818)

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

Field effect device

Having insulated electrode

C257S059000, C257S072000, C257SE27046

Reexamination Certificate

active

11095480

ABSTRACT:
The absolute value of the threshold voltage of a P-channel TFT is reduced by making its channel length shorter than that of an N-channel TFT by at least 20%, to thereby approximately equalize the threshold voltage absolute values of those TFTs.

REFERENCES:
patent: 4942441 (1990-07-01), Konishi et al.
patent: 5148244 (1992-09-01), Iwasaki
patent: 5153702 (1992-10-01), Aoyama et al.
patent: 5243202 (1993-09-01), Mori et al.
patent: 5250931 (1993-10-01), Misawa et al.
patent: 5424244 (1995-06-01), Zhang et al.
patent: 5430320 (1995-07-01), Lee
patent: 5514879 (1996-05-01), Yamazaki
patent: 5545571 (1996-08-01), Yamazaki et al.
patent: 5585949 (1996-12-01), Yamazaki et al.
patent: 5616935 (1997-04-01), Koyama et al.
patent: 5849043 (1998-12-01), Zhang et al.
patent: 5877513 (1999-03-01), Koyama et al.
patent: 5899709 (1999-05-01), Yamazaki et al.
patent: 6124603 (2000-09-01), Koyama et al.
patent: 6358784 (2002-03-01), Zhang et al.
patent: 6489632 (2002-12-01), Yamazaki et al.
patent: 6492685 (2002-12-01), Koyama et al.
patent: 6655767 (2003-12-01), Zhang et al.
patent: 6875999 (2005-04-01), Koyama et al.
patent: 2004/0115940 (2004-06-01), Zhang et al.
patent: 63-261880 (1988-10-01), None
patent: 02-159730 (1990-06-01), None
patent: 04-025076 (1992-01-01), None
patent: 04-061154 (1992-02-01), None
patent: 04-179267 (1992-06-01), None
patent: 04-290467 (1992-10-01), None
patent: 04-295826 (1992-10-01), None
patent: 05-259891 (1993-10-01), None
patent: 05-291575 (1993-11-01), None
patent: 05-326429 (1993-12-01), None

Affiliated with

Also associated with

Rating

Active matrix display device comprising an inverter circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active matrix display device comprising an inverter circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active matrix display device comprising an inverter circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3882998