US 12,071,364 B2
Glass ceramic articles having improved properties and methods for making the same
Carol Ann Click, Corning, NY (US); James Howard Edmonston, Durham, NC (US); Qiang Fu, Painted Post, NY (US); Jill Marie Hall, Elmira, NY (US); Mathieu Gerard Jacques Hubert, Corning, NY (US); Dhananjay Joshi, Painted Post, NY (US); Andrew Peter Kittleson, Honeoye Falls, NY (US); Katherine Weber Kroemer, Horseheads, NY (US); Galan Gregory Moore, Henrietta, NY (US); Rohit Rai, Painted Post, NY (US); John Richard Ridge, Hammondsport, NY (US); John Robert Saltzer, Jr., Beaver Dams, NY (US); Charlene Marie Smith, Corning, NY (US); Erika Lynn Stapleton, Lindley, NY (US); Matthew Daniel Trosa, Horseheads, NY (US); Ljerka Ukrainczyk, Ithaca, NY (US); Shelby Kerin Wilson, Corning, NY (US); Bin Yang, Dublin, OH (US); and Zheming Zheng, Horseheads, NY (US)
Assigned to CORNING INCORPORATED, Corning, NY (US)
Filed by CORNING INCORPORATED, Corning, NY (US)
Filed on Apr. 11, 2023, as Appl. No. 18/133,106.
Application 18/133,106 is a continuation of application No. 17/237,272, filed on Apr. 22, 2021, granted, now 11,649,187.
Application 17/237,272 is a continuation of application No. 16/510,850, filed on Jul. 12, 2019, granted, now 11,014,848, issued on May 25, 2021.
Claims priority of provisional application 62/769,253, filed on Nov. 19, 2018.
Claims priority of provisional application 62/749,815, filed on Oct. 24, 2018.
Claims priority of provisional application 62/749,800, filed on Oct. 24, 2018.
Claims priority of provisional application 62/749,808, filed on Oct. 24, 2018.
Claims priority of provisional application 62/736,682, filed on Sep. 26, 2018.
Claims priority of provisional application 62/698,582, filed on Jul. 16, 2018.
Claims priority of provisional application 62/698,532, filed on Jul. 16, 2018.
Claims priority of provisional application 62/698,563, filed on Jul. 16, 2018.
Claims priority of provisional application 62/698,595, filed on Jul. 16, 2018.
Claims priority of provisional application 62/698,623, filed on Jul. 16, 2018.
Prior Publication US 2023/0242438 A1, Aug. 3, 2023
Int. Cl. C03C 4/18 (2006.01); C03C 10/00 (2006.01); H05K 5/03 (2006.01); H05K 5/00 (2006.01)
CPC C03C 10/0027 (2013.01) [C03C 4/18 (2013.01); H05K 5/03 (2013.01); C03C 2204/00 (2013.01); H05K 5/0017 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A glass-ceramic article comprising:
a first surface;
a second surface opposing the first surface;
one or more crystalline phases;
a residual glass phase;
a compressive stress layer extending from the first surface to a depth of compression (DOC);
a maximum central tension greater than 90 MPa;
a stored tensile energy greater than 22 J/m2;
Young's modulus greater than 95 GPa; and
a haze less than 0.2.