Liquid crystal dispensing apparatus capable of measuring remaining amount of liquid crystal
OwnerSoo-Cheol Kim, Gu-Yun Bokinventors
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Abstract
A liquid crystal dispensing apparatus is disclosed and includes a liquid crystal material container containing liquid crystal material; a discharge pump for drawing in the liquid crystal material from the liquid crystal material container and discharging the drawn liquid crystal material; a nozzle for dispensing the discharged liquid crystal material; and a weight measuring device for measuring the weight of liquid crystal material remaining in the liquid crystal material container. The weight measuring device checks the amount of liquid crystal material remaining in the container in real time by measuring the weight of the remaining liquid crystal material in the container.
Claims33
A liquid crystal dispensing apparatus, comprising:
- a liquid crystal material container containing liquid crystal material;
- a discharge pump for drawing in the liquid crystal material from the liquid crystal material container and discharging the drawn liquid crystal material;
- a nozzle for dispensing the discharged liquid crystal material;
- and
- a weight measuring means for measuring the weight of liquid crystal material remaining in the liquid crystal material container.
A liquid crystal dispensing apparatus, comprising:
- a liquid crystal material container containing liquid crystal material;
- a discharging device releasing the liquid crystal material from the container;
- a nozzle for dispensing the released liquid crystal material;
- and
- a weight measuring means for measuring the weight of liquid crystal material remaining in the liquid crystal material container.
A method of manufacturing a liquid crystal device comprising:
- providing first and second substrates;
- dispensing liquid crystal material on at least one of the first and second substrates;
- attaching the first and second substrates;
- wherein, dispensing the liquid crystal material includes:
- providing liquid crystal material in a container;
- releasing the liquid crystal material from the container;
- dispensing the released liquid crystal material on the at least one of the first and second substrates;
- measuring an amount of liquid crystal material in the container.
Dependencies are inferred from the claim text.