US 12,447,720 B2
Bendable glass stack assemblies, articles and methods of making the same
Theresa Chang, Painted Post, NY (US); Polly Wanda Chu, Painted Post, NY (US); Patrick Joseph Cimo, Corning, NY (US); Adam James Ellison, Corning, NY (US); Timothy Michael Gross, Painted Post, NY (US); Guangli Hu, Summit, NJ (US); Nicholas James Smith, Port Matilda, PA (US); Butchi Reddy Vaddi, Sewvickley, PA (US); and Natesan Venkataraman, Painted Post, NY (US)
Assigned to CORNING INCORPORATED, Corning, NY (US)
Filed by CORNING INCORPORATED, Corning, NY (US)
Filed on Aug. 3, 2023, as Appl. No. 18/229,921.
Application 18/229,921 is a division of application No. 17/838,757, filed on Jun. 13, 2022, granted, now 11,745,471.
Application 17/838,757 is a division of application No. 17/062,978, filed on Oct. 5, 2020, granted, now 11,358,372, issued on Jun. 14, 2022.
Application 17/062,978 is a division of application No. 16/162,901, filed on Oct. 17, 2018, granted, now 10,824,200, issued on Nov. 3, 2020.
Application 16/162,901 is a division of application No. 15/843,346, filed on Dec. 15, 2017, granted, now 10,809,766, issued on Oct. 20, 2020.
Application 15/843,346 is a division of application No. 15/398,372, filed on Jan. 4, 2017, granted, now 9,898,046, issued on Feb. 20, 2018.
Application 15/398,372 is a division of application No. 15/072,027, filed on Mar. 16, 2016, granted, now 9,557,773, issued on Jan. 31, 2017.
Application 15/072,027 is a division of application No. 14/602,299, filed on Jan. 22, 2015, granted, now 9,321,678, issued on Apr. 26, 2016.
Claims priority of provisional application 61/932,924, filed on Jan. 29, 2014.
Claims priority of provisional application 61/974,732, filed on Apr. 3, 2014.
Claims priority of provisional application 62/090,604, filed on Dec. 11, 2014.
Prior Publication US 2023/0405974 A1, Dec. 21, 2023
Int. Cl. B32B 15/04 (2006.01); B32B 3/14 (2006.01); B32B 3/26 (2006.01); B32B 7/12 (2006.01); B32B 17/06 (2006.01); B32B 17/10 (2006.01); B32B 27/36 (2006.01); B32B 37/12 (2006.01); B32B 37/16 (2006.01); C03C 3/083 (2006.01); C03C 3/091 (2006.01); C03C 15/00 (2006.01); C03C 17/28 (2006.01); C03C 17/30 (2006.01); C03C 17/32 (2006.01); C03C 21/00 (2006.01); G06F 1/16 (2006.01); H05K 1/02 (2006.01); H05K 1/03 (2006.01); H05K 3/46 (2006.01); G02F 1/1333 (2006.01); H04M 1/02 (2006.01)
CPC B32B 17/10 (2013.01) [B32B 3/14 (2013.01); B32B 3/263 (2013.01); B32B 7/12 (2013.01); B32B 17/06 (2013.01); B32B 17/10009 (2013.01); B32B 17/101 (2013.01); B32B 17/10137 (2013.01); B32B 27/36 (2013.01); B32B 37/12 (2013.01); B32B 37/16 (2013.01); C03C 3/083 (2013.01); C03C 3/091 (2013.01); C03C 15/00 (2013.01); C03C 17/28 (2013.01); C03C 17/30 (2013.01); C03C 17/32 (2013.01); C03C 21/002 (2013.01); G06F 1/1652 (2013.01); H05K 1/028 (2013.01); H05K 1/0306 (2013.01); H05K 3/46 (2013.01); B32B 2255/00 (2013.01); B32B 2255/26 (2013.01); B32B 2307/51 (2013.01); B32B 2307/536 (2013.01); B32B 2307/546 (2013.01); B32B 2307/558 (2013.01); B32B 2307/5825 (2013.01); B32B 2315/08 (2013.01); B32B 2367/00 (2013.01); B32B 2457/00 (2013.01); B32B 2457/20 (2013.01); G02F 1/133305 (2013.01); H04M 1/0268 (2013.01); Y10T 428/24942 (2015.01); Y10T 428/26 (2015.01); Y10T 428/266 (2015.01)] 13 Claims
OG exemplary drawing
 
1. A glass article, comprising:
a display,
a cover glass layer disposed over the display and comprising:
a thickness in the range of 1 micron to 50 microns, and
a glass material having an elastic modulus less than or equal to 73.6 gigapascals, wherein the glass material comprises: 64 mol % to 69 mol % SiO2, and 5 mol % to 12 mol % Al2O3, and
a glass structure having a thickness greater than the thickness of the glass layer, wherein the glass layer is arranged in a central region of the glass structure between parallel edges of the glass structure.