Patent ID: 6869751
Filing Date: 2005-03-22
Classification: H01J

Abstract:
1. A manufacturing method for a metal electrode whose structure consists of multiple layers of one or more types of metal, comprising: a first print step for printing a first photosensitive substance that includes a mixture of a first metal, a photosensitive resin, and a solvent to form a first layer; a first dry step for drying the first layer; a first exposure step for exposing the first layer to form unevenly exposed regions after the first dry step to form an electrode pattern which corresponds to the unevenly exposed regions; a second print step for printing a second photosensitive substance that includes a mixture of a second metal, a photosensitive resin, and a solvent to form a second layer on the first layer; a second dry step for drying the second layer; a second exposure step for exposing the second layer after the second dry step; a development step for developing the whole of the first and the second layers; and a baking step for baking the electrode pattern to shape the metal electrode; wherein in the second dry step, the first layer and the second layer are dried by rapidly heating the layers so that an ambient temperature is increased at a rate of 10 to 40° C./min.