System and method for dispensing liquid crystal material and method for fabricating liquid crystal display device using the same
AssigneeLG Display Co., Ltd.
InventorGu-Yun Bok
Life of this patent
Estimating the term…
Abstract
A liquid crystal dispensing system in which dispensing of a liquid crystal material is paused when an earthquake or the like occurs, while restarting the dispensing of the liquid crystal material when the earthquake stops, the liquid crystal dispensing system comprising a liquid crystal dispensing apparatus for dispensing a liquid crystal material onto a substrate, a detecting unit for detecting an abnormal dispensing, and a controller for controlling the liquid crystal dispensing apparatus to pause dispensing of the liquid crystal material when an abnormal dispensing of liquid crystal material is detected.
Claims10
A method for fabricating a liquid crystal display device comprising:
- providing a first substrate and a second substrate having at least one unit panel is formed;
- measuring an oscillation of a weight measurement scale to output an oscillation signal;
- comparing the oscillation duration of the signal with a set oscillation value to detect an abnormal dispensing of liquid crystal material;
- dispensing the liquid crystal material onto at least one of the first and second substrates;
- and
- attaching the first and second substrates to each other.
Dependencies are inferred from the claim text.