Active matrix type liquid crystal display device and method...

Details Active matrix type liquid crystal display device and method... Active matrix type liquid crystal display device and method...

2007-08-21

2007-08-21

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S111000

Reexamination Certificate

active

10800738

ABSTRACT:
In an active matrix type liquid crystal display device in which a common electrode and a second pixel electrode have portions opposing each other, and an electric field parallel to substrates is formed between the two electrodes, Y direction extending portions of the common electrode are provided above data lines via a second interlayer insulation film. Slits are opened in the Y direction extending portions of the common electrode along the data lines. Portions of a black matrix which are set to a common electric potential with the common electrode are provided on an opposing substrate at positions opposing the slits.

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