METHOD FOR MANUFACTURING GLASS MEMBER, GLASS MEMBER, AND GLASS INTERPOSER

摘要

PROBLEM TO BE SOLVED: To provide a glass member having fine electric wiring on at least one surface of a thin glass substrate.SOLUTION: A glass member has glass substrates. First electric wiring and second electric wiring are disposed on each of mutually opposing surfaces of the glass substrates. The first wiring and the second wiring are electrically connected to each other via through holes formed in the glass substrates. The glass substrates have a thickness in a range of 10-80 μm. At least one of the first electric wiring and the second electric wiring has a width of 2-5 μm.