VEHICLE WINDOW HAVING A LIGHT SOURCE AND A LIGHT-CONDUCTING LAYER

A method for manufacturing a conductive via-containing glass substrate includes: a step a of preparing a glass substrate provided with a hole and providing a metal paste part containing metal particles and a volatile solvent to fill the inside of the hole and cover at least a surface surrounding the hole of the glass substrate; a step b of heating the metal paste part to remove a part of the volatile solvent; a step c of removing a part of the metal paste part after heating to expose the surface to form a conductive via precursor in the hole, the conductive via precursor containing the metal particles and a residue of the volatile solvent and having a planarized exposed surface; and a step d of firing the conductive via precursor.