Patent ID: 7551259

Claim:
A method for fabricating a liquid crystal display (LCD) device, comprising: providing a first substrate including a pixel portion and a circuit portion, the circuit portion having first and second regions; forming a silicon thin film, a first gate insulation film and a conductive film on the first substrate; forming first and second photosensitive film patterns on the conductive film; forming an active pattern at the pixel portion and the circuit portion and a conductive film pattern at the upper portion of the active pattern by selectively removing the silicon thin film, the first gate insulation film and the conductive film using the first and second photosensitive film patterns as a mask; forming a third photosensitive film pattern by removing a portion of the first and second photosensitive film patterns; forming a storage electrode on a portion of the active pattern of the pixel portion by removing a portion of the conductive film pattern using the third photosensitive film pattern as a mask; forming a second gate insulation film on the first substrate; forming a gate electrode at the first region and forming p+ source and drain regions at portions of the active pattern of the first region; forming a gate electrode at the pixel portion and the second region, and forming a common line at the pixel portion; forming n+ source and drain regions at the pixel portion and at a portion of the active pattern of the second region; and joining the first substrate and a second substrate.