In-plane switching mode liquid crystal display device
AssigneeLG.Philips LCD Co., Ltd.
InventorJi Ahn
Life of this patent
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Abstract
An in-plane switching mode liquid crystal display device includes first and second substrates facing each other, a gate line and a data line arranged on the first substrate crossing each other and defining a pixel region, a switching device at a crossing of the gate line and the data line, a common electrode and a pixel electrode alternately disposed in the pixel region, at least one of the common electrode and the pixel electrode including a multi-layer having a conductor layer and a reflectance reducing layer, and a liquid crystal layer formed between the first and second substrates.
Claims20
An in-plane switching mode liquid crystal display device, comprising:
- first and second substrates facing each other;
- a gate line and a data line arranged on the first substrate crossing each other and defining a pixel region;
- a switching device at a crossing of the gate line and the data line;
- a common electrode and a pixel electrode alternately disposed in the pixel region, at least one of the common electrode and the pixel electrode including a multi-layer having a conductor layer and a reflectance reducing layer;
- and
- a liquid crystal layer formed between the first and second substrates.
A method of fabricating an in-plane switching (IPS) mode liquid crystal display device, comprising:
- forming a gate electrode and a gate line on a first substrate;
- forming a gate insulation film on the first substrate including the gate electrode and the gate line;
- forming a semiconductor layer on the first substrate including the gate insulation film;
- forming a data line, a source electrode and a drain electrode on the first substrate including the semiconductor layer;
- forming a passivation film on the first substrate including the data line;
- forming a common electrode and a pixel electrode disposed alternately on the passivation film, at least one of the common electrode and the pixel electrode including a multi-layer having a conductor layer and a reflectance reducing layer;
- and
- attaching the first substrate to a second substrate.
Dependencies are inferred from the claim text.