Glass substrate and manufacturing method thereof

TW202641786APending Publication Date: 2026-10-16AU OPTRONICS CORP
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
TW114112338
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-03-31
Publication Date
2026-10-16

Smart Images

  • Figure TWG2TA001079853_001
    Figure TWG2TA001079853_001
  • Figure TWG2TA001079853_002
    Figure TWG2TA001079853_002
  • Figure TWG2TA001079853_003
    Figure TWG2TA001079853_003
Patent Text Reader

Abstract

A glass substrate including at least one first through hole and at least one second through hole is provided. The first through hole has a first diameter and a second diameter, wherein the first diameter is defined on a surface of the glass substrate and the second diameter is defined on an inner wall of the first through hole. The second through hole has a third diameter and a fourth diameter, wherein the third diameter is defined on the surface of the glass substrate and the fourth diameter is defined on an inner wall of the second through hole. A ratio of the second diameter to the first diameter is smaller than a ratio of the fourth diameter to the third diameter. A glass substrate manufacturing method is also provided.
Need to check novelty before this filing date? Find Prior Art