Electro-optical device substrate, method of manufacturing...

Details Electro-optical device substrate, method of manufacturing... Electro-optical device substrate, method of manufacturing...

2008-02-14

2010-11-23

Doan, Jennifer (Department: 2874)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S019000, C349S033000, C349S041000, C349S042000, C349S046000

Reexamination Certificate

active

07839461

ABSTRACT:
An electro-optical device that includes a transistor and an insulating film over the semiconductor layer of the transistor. The insulating film has an opening portion that overlaps the channel region. The gate electrode of the transistor includes a body portion arranged in the opening portion of the insulating film and an elongated portion that extends onto the insulating film so as to cover the second junction portion of the transistor. The second junction region is located in an intersection region of a non-aperture region of the display pixel.

REFERENCES:
patent: 7633164 (2009-12-01), Koike et al.
patent: 2001/0038976 (2001-11-01), Tanabe et al.
patent: 2008/0186423 (2008-08-01), Ishii
patent: 2003-262888 (2003-09-01), None
patent: 2004-004722 (2004-01-01), None
patent: 3731447 (2005-10-01), None

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