US 12,252,437 B2
Anti-reflection and anti-glare glass laminates
Venkatesh Botu, Corning, NY (US); Attila Lang de Falussy, Elmira, NY (US); Jin Su Kim, Seoul (KR); Karl William Koch, III, Elmira, NY (US); Aize Li, Painted Post, NY (US); and James Patrick Trice, Corning, NY (US)
Assigned to CORNING INCORPORATED, Corning, NY (US)
Appl. No. 17/924,142
Filed by CORNING INCORPORATED, Corning, NY (US)
PCT Filed May 5, 2021, PCT No. PCT/US2021/030834
§ 371(c)(1), (2) Date Nov. 9, 2022,
PCT Pub. No. WO2021/231146, PCT Pub. Date Nov. 18, 2021.
Claims priority of provisional application 63/024,784, filed on May 14, 2020.
Prior Publication US 2023/0271875 A1, Aug. 31, 2023
Int. Cl. B32B 15/04 (2006.01); B32B 3/30 (2006.01); B32B 7/027 (2019.01); B32B 17/06 (2006.01); C03C 3/091 (2006.01); C03C 11/00 (2006.01); C03C 15/00 (2006.01); C03C 17/02 (2006.01); C03C 23/00 (2006.01)
CPC C03C 17/02 (2013.01) [B32B 3/30 (2013.01); B32B 7/027 (2019.01); B32B 17/06 (2013.01); C03C 3/091 (2013.01); C03C 11/005 (2013.01); C03C 15/00 (2013.01); C03C 23/007 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2307/412 (2013.01); B32B 2307/7376 (2023.05); C03C 2217/734 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A glass-based article, comprising:
a core, wherein the core comprises phase-separated glass or glass-ceramic; and
a cladding overlaying the core, wherein the cladding comprises glass or glass-ceramic;
wherein the cladding comprises porous surface structures with channels.