LIQUID DROPLET DISCHARGE DEVICE, LIQUID DROPLET DISCHARGE METHOD, METHOD FOR MANUFACTURING ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, ELECTRONIC DEVICES, AND SUBSTRATE

摘要

PURPOSE: A liquid droplet discharge device, a liquid droplet discharge method, a method for manufacturing an electro-optical device, an electro-optical device, electronic devices, and a substrate are provided to maintain the discharge precision of a functional liquid even if the size of a substrate is changed due to temperature change. CONSTITUTION: A liquid droplet discharge device(1) performs lithography on a work(W) by selectively discharging a functional liquid from nozzle rows(6) arranged in a functional liquid droplet discharge head(5). The liquid droplet discharge device comprises a linear scale(52) composed of mark rows which are serially marked on the work, an encoder(50) composed of a linear sensor(51), and a drive control unit controlling the discharge of the functional liquid from the nozzle rows based on the counting result of the linear scale. The linear scale has a reference mark(M1) indicating the detection starting position of each lithography area(W1). The reference mark is different from other marks(M).