US 12,103,883 B2
Laminate article having a non-glass core and glass envelope and methods thereof
David Alan Deneka, Corning, NY (US); Lisa Ann Lamberson, Painted Post, NY (US); Thomas Matthew Sonner, Corning, NY (US); Paul Arthur Tick, Painted Post, NY (US); and Derek Michael Webb, Painted Post, NY (US)
Assigned to CORNING INCORPORATED, Corning, NY (US)
Filed by CORNING INCORPORATED, Corning, NY (US)
Filed on Jan. 17, 2023, as Appl. No. 18/097,697.
Application 18/097,697 is a continuation of application No. 16/635,446, granted, now 11,584,673, previously published as PCT/US2018/044360, filed on Jul. 30, 2018.
Claims priority of provisional application 62/574,433, filed on Oct. 19, 2017.
Claims priority of provisional application 62/539,124, filed on Jul. 31, 2017.
Prior Publication US 2023/0166998 A1, Jun. 1, 2023
Int. Cl. C03B 17/06 (2006.01); B32B 7/02 (2019.01); B32B 7/027 (2019.01); B32B 17/06 (2006.01); C03B 17/02 (2006.01); C03C 3/078 (2006.01); C03C 3/091 (2006.01); C03C 3/097 (2006.01); C03C 3/11 (2006.01)
CPC C03B 17/064 (2013.01) [B32B 7/027 (2019.01); B32B 17/06 (2013.01); C03B 17/02 (2013.01); C03C 3/078 (2013.01); C03C 3/091 (2013.01); C03C 3/097 (2013.01); C03C 3/11 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A laminate sheet article comprising:
a core layer comprising an electrical semi-conductor or an electrical conductor, the core layer comprising a first major face, a second major face, and a plurality of edges connecting the first major face and the second major face; and
a glass clad layer surrounding, in cross-section, both major faces and at least two edges of the core layer,
wherein the core layer has a melt viscosity of from 0.01 poise to 100 poise, the glass clad layer surrounding the core layer comprises a glass having a melt viscosity of from 30,000 poise to 400,000 poise, and the glass clad layer has a CTE compatible with a material of the core.