METHOD FOR PRODUCING GLASS SUBSTRATE AND METHOD FOR PRODUCING ELECTRONIC PART

摘要

PURPOSE: A manufacturing method of glass substrates and a manufacturing method of electronic components are provided to offer the glass substrates having excellent flatness by installing a penetrating electrode by high position precision. CONSTITUTION: A wire which is composed of a plurality of conductors is held between bases(S1). A plurality of penetrating holes is formed in tow bases. A plurality of wires passes through the plurality of penetrating holes. The wire between the bases is buried to glass(S2). A glass ingot which cools the glass and buries the wire is formed(S3). A glass plate is formed by slicing the glass ingot(S4). A penetrating electrode is formed by grinding the glass plate and exposing the wire to the surface and rear side(S5).