Multilayer external connection structure having third layer...

Details Multilayer external connection structure having third layer... Multilayer external connection structure having third layer...

2006-08-29

2006-08-29

Schechter, Andrew (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S147000, C349S148000, C349S149000, C349S113000, C349S114000

Reexamination Certificate

active

07098985

ABSTRACT:
The invention provides highly reliable wiring and connection terminals of an electro-optic device used as a transfiective liquid crystal device or the like. Since sidewalls and a part of an upper surface of a data line are covered with a reflection film, a central layer is not etched by an etchant when the reflection film is formed by patterning. In addition, since a transparent conductive film is connected to an upper layer of the data line via a contact hole, the resistance of a connection terminal can be decreased, and superior conduction can be obtained.

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