Electro-optical device and electronic apparatus

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

2007-06-05

2009-11-17

Kim, Ellen (Department: 2874)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S042000, C349S143000

Reexamination Certificate

active

07619699

ABSTRACT:
An electro-optical device includes light-shielding portions interposed between pixel electrodes and transistors. Each light-shielding portion includes an overlapping portion that overlaps and is wider than the corresponding transistor. A contact hole that connects each pixel electrode with the corresponding transistor overlaps the overlapping portion of the light-shielding portion.

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patent: A 09-171196 (1997-06-01), None
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