Light emitting device

Details Light emitting device Light emitting device

2006-12-05

2006-12-05

Nguyen, Tuan H. (Department: 2813)

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

Incoherent light emitter structure

C258S005000, C258S005000

Reexamination Certificate

active

07145177

ABSTRACT:
There is provided a light emitting device including a TFT having a high driving capacity (on current) and high reliability in a driver circuit and a TFT in which an off current is reduced in a pixel portion. In manufacturing the TFTs, after the TFT having an LDD region is formed, a part of a gate electrode is etched to form the TFT having a GOLD region. Thus, the TFTs having required functions can be easily formed in the driver circuit and the pixel portion, respectively, on the same substrate.

REFERENCES:
patent: 4394182 (1983-07-01), Maddox, III
patent: 5247190 (1993-09-01), Friend et al.
patent: 5399502 (1995-03-01), Friend et al.
patent: 5532176 (1996-07-01), Katada et al.
patent: 5583369 (1996-12-01), Yamazaki et al.
patent: 5736750 (1998-04-01), Yamazaki et al.
patent: 5830787 (1998-11-01), Kim
patent: 6246180 (2001-06-01), Nishigaki
patent: 6362798 (2002-03-01), Kimura et al.
patent: 6596571 (2003-07-01), Arao et al.
patent: 6664145 (2003-12-01), Yamazaki et al.
patent: 2001/0009283 (2001-07-01), Arao et al.
patent: 2001/0017372 (2001-08-01), Koyama
patent: 2001/0035849 (2001-11-01), Kimura et al.
patent: 2001/0048110 (2001-12-01), Hiroki
patent: 2002/0000576 (2002-01-01), Inukai
patent: 2002/0011597 (2002-01-01), Fujimoto et al.
patent: 2002/0028544 (2002-03-01), Fujimoto et al.
patent: 2002/0047120 (2002-04-01), Inukai
patent: 2002/0047555 (2002-04-01), Inukai
patent: 2002/0142554 (2002-10-01), Nakajima
patent: 1 003 150 (2000-05-01), None
patent: 1 103 946 (2001-05-01), None
patent: 1 107 220 (2001-06-01), None
patent: 1 111 574 (2001-06-01), None
patent: 1 150 273 (2001-10-01), None
patent: 1 178 462 (2002-02-01), None
patent: 10-092576 (1998-04-01), None
patent: 10-189252 (1998-07-01), None
patent: WO 9013148 (1990-11-01), None
Schenk et al., “Polymers for Light-Emitting Diodes,” Euro Display Proceedings 1999, pp. 33-37.
Specification, claims, abstract of U.S. Appl. No. 09/724,387 filed Nov. 28, 2000 to Inukai et al.

Affiliated with

Also associated with

Rating

Light emitting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3679369