Electro-optical device and electronic apparatus including...

Details Electro-optical device and electronic apparatus including... Electro-optical device and electronic apparatus including...

2007-11-15

2011-11-01

Wang, Quan-Zhen (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S204000

Reexamination Certificate

active

08049694

ABSTRACT:
An electro-optical device includes a substrate and the following elements. Pixels are disposed in a pixel area on the substrate. Scanning lines and data lines are disposed in the pixel. An image signal line is disposed in a peripheral area located around the pixel area to supply an image signal. A sampling circuit is disposed in the peripheral area and includes transistors disposed in association with corresponding data lines. Each transistor including a semiconductor layer having (i) a source region connected to a source wiring which is electrically connected to the image signal line and which is disposed in a first direction in which the data lines are extended, (ii) a drain region connected to a drain wiring which is electrically connected to the corresponding data line and which is disposed in the first direction, and (iii) a channel region formed between the source region and the drain region. A layer is disposed above the semiconductor layer. A light-shielding film is disposed over the layer and at least in part of a gap region between adjacent transistors of the transistors in plan view. The light-shielding film is at least partially overlapping with the semiconductor layers of the adjacent transistors in plan view.

REFERENCES:
patent: 6707102 (2004-03-01), Morikawa et al.
patent: 7061567 (2006-06-01), Murade
patent: 7298356 (2007-11-01), Murade
patent: 7352005 (2008-04-01), Yamasaki
patent: 2005/0068310 (2005-03-01), Ishii
patent: 11-133456 (1999-05-01), None
patent: 11-194360 (1999-07-01), None
patent: 2002-49330 (2002-02-01), None
patent: 2002-156653 (2002-05-01), None
patent: 2004-354969 (2004-12-01), None
patent: 2005-077484 (2005-03-01), None
patent: 2006-317903 (2006-11-01), None

Affiliated with

Also associated with

Rating

Electro-optical device and electronic apparatus including... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-optical device and electronic apparatus including..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-optical device and electronic apparatus including... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4312728