Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – In combination with or also constituting light responsive...
Reexamination Certificate
2009-05-21
2011-11-15
Smith, Zandra (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
In combination with or also constituting light responsive...
C257S080000, C257S462000, C257SE31073, C257SE31079, C257SE31082, C438S030000
Reexamination Certificate
active
08058657
ABSTRACT:
A thin film transistor comprises: a first transistor region and a second transistor region defined on a substrate; and a first transistor and a second transistor respectively disposed on the first and second transistor regions, the first transistor comprising: a first semiconductor layer having source, channel, and drain regions defined on the substrate; a first insulating film disposed on the first semiconductor layer; a first transparent electrode disposed on the first insulating film and formed corresponding to the channel region of the first semiconductor layer; and a second insulating film disposed on the first transparent electrode, and the second transistor comprising: a second semiconductor layer having source, channel, and drain regions defined on the substrate; the first insulating film disposed on the second semiconductor layer; a second transparent electrode disposed on the first insulating film and formed corresponding to the channel region of the second semiconductor layer; a second gate disposed on the second transparent electrode; and the second insulating film disposed on the second gate.
REFERENCES:
patent: 5200634 (1993-04-01), Tsukada et al.
patent: 6255705 (2001-07-01), Zhang et al.
patent: 7242449 (2007-07-01), Yamazaki et al.
patent: 7586254 (2009-09-01), Kwak et al.
patent: 7977681 (2011-07-01), Im et al.
patent: 2005/0258744 (2005-11-01), Kwak et al.
patent: 2009/0032823 (2009-02-01), Im et al.
Lee Younghak
Seok Jaemin
Brink Hofer Gilson & Lione
Joy Jeremy
LG Display Co. Ltd.
Smith Zandra
LandOfFree
Display 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 Display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4266769