Liquid spurting method, its spurting device and electronic instrument thereof

Abstract

A discharging apparatus has a substrate holding part 32 which holds a substrate S; an discharging head 34 which discharges a liquid material onto the substrate S; an ion producing device 38 which provides an ionized wind on the substrate S; an exhaust device 40 which is placed on a direction where the ionized wind from the ionized wind producing device 38 is blowing, and the ionized wind is provided toward the liquid material on the substrate S, at least, immediately after discharging the liquid material onto the substrate S.

Description

technical field [0001] The present invention relates to an ejection method for ejecting a liquid, and more specifically, to achieve uniformity of the film thickness of the ejected liquid, and to prevent easily charged components formed on a substrate, or to form A liquid discharge method, a liquid discharge device, and an electronic device composed of the problems caused by electrostatic charge on the easily chargeable constituent elements. This application is based on patent application No. 2002-325356, patent application No. 2002-344778, and patent application No. 2003-199893, and the contents thereof are incorporated. Background technique [0002] Conventionally, there is an inkjet printer equipped with an inkjet head as a discharge device having a discharge head that discharges a liquid material. [0003] The composition of the inkjet head arranged on the inkjet printer generally includes a cavity for storing liquid, a nozzle communicating with the cavity, and a nozzle ...

AI Technical Summary

Problems solved by technology

Therefore, when viewing the entire substrate, the closer to the center, the more convex cells, and the closer to the peripheral, the more concave cells, resulting in uneven brightness of the panel.

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