METHOD OF MANUFACTURING CONDUCTIVE WIRING AND CONDUCTIVE WIRING

摘要

A method of manufacturing conductive wiring includes: printing on an insulated substrate 1 with ink 2 to form a predetermined pattern (S1); placing (spraying) conductive powder 3 on the ink 2 (in the predetermined pattern) before the printed ink 2 dries (S2); pressing the placed conductive powder 3 against the insulated substrate 1 to compress the conductive powder 3 (S3); and heating the compressed conductive powder 3 to sinter the conductive powder 3 (S4), and by such a series of processes (S1 to S4), conductive wiring 20 is manufactured.

主权项

1. A method of manufacturing conductive wiring, the method comprising:
printing on an insulated substrate with ink to form a predetermined pattern; placing conductive powder on the ink before the ink dries; pressing the placed conductive powder against the insulated substrate to compress the conductive powder; and heating the compressed conductive powder to sinter the conductive powder, wherein the insulated substrate is white or transparent, and the heating includes irradiating the compressed conductive powder with YAG laser light.