Patent ID: 7635860
Filing Date: 2009-12-22
Classification: H01L

Abstract:
1. An organic thin-film transistor manufacturing equipment which applies to coat a liquid containing at least either one of a wiring material and a semiconductor material on a substrate to form a number of organic thin-film transistors on the substrate, comprising: a substrate carrying means that carries the substrate; a first heating means that heats the substrate; a substrate temperature controlling means that controls a temperature of the substrate heated by the first heating means; a second heating means that heats the liquid containing at least either one of the wiring material and the semiconductor material; a liquid temperature controlling means that controls a temperature of the liquid heated by the second heating means are included, wherein the first heating means is disposed on a back surface side of a liquid-coated surface of the substrate; and a temperature measuring means capable of measuring temperatures of at least two points on the substrate, and the temperature measuring means is disposed at a position where a temperature of at least one of the organic thin-film transistors formed on the substrate can be measured.