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US 7,367,725 B2Granted
Method for removing developing solution
AssigneeInnolux Display Corp.
InventorsWen-Cheng Hsu, Ching-Lung Wang, Yu-Ying Chan, Tseng-Kuei Tseng
Life of this patent
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Abstract
An apparatus (3) for removing developing solution from a substrate (30) includes a working table (36) for placing the substrate, a supporting frame (33) positioned on the working table, a gas dispensing nozzle (31) mounted on the supporting frame, and a water dispensing nozzle (32) mounted on the supporting frame. The apparatus can remove the residual developing solution from the substrate and needs not to lift the substrate. The substrate is safely processed and the working time is improved.
Claims2
A method for removing developing solution from a substrate, comprising the steps of:
- moving the substrate along a first direction;
- ejecting high pressure gas to the substrate in a second direction, the second direction having a component opposite to the first direction;
- and
- ejecting water to the substrate in a third direction, the third direction having a component the same as the first direction.
1 more element
Dependencies are inferred from the claim text.