Liquid crystal dispensing system

Fluent material handling – with receiver or receiver coacting mea – Plural materials – material supplies or charges in a receiver

Reexamination Certificate

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C141S067000, C141S098000

Reexamination Certificate

active

11113268

ABSTRACT:
A liquid crystal dispensing system includes a container for containing liquid crystal; a liquid crystal measuring sensor proximate the container; a discharge pump for pumping liquid crystal from the container, and a nozzle for dispensing liquid crystal discharged from the discharge pump onto a substrate. In an exemplary embodiment, the crystal dispensing system includes a control unit for controlling a discharge amount of liquid crystal discharged from the discharge pump and calculating and compensating a dispensing amount of liquid crystal based on an amount of measured liquid crystal in the container.

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