Scratch resistant glass and method of making

TW202637506APending Publication Date: 2026-09-16CORNING INC
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
TW115118379
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2019-03-29
Filing Date
2020-03-19
Publication Date
2026-09-16

Smart Images

  • Figure TWG2TA001077378_001
    Figure TWG2TA001077378_001
  • Figure TWG2TA001077378_002
    Figure TWG2TA001077378_002
  • Figure TWG2TA001077378_003
    Figure TWG2TA001077378_003
Patent Text Reader

Abstract

Glass-based articles comprise stress profiles providing improved scratch resistance. A glass-based article comprises a lithium aluminosilicate composition and a molar ratio of potassium oxide (K2O) to sodium oxide (Na2O) averaged over a distance from the surface to a depth of
Need to check novelty before this filing date? Find Prior Art