Glass article having perpendicular draw lines
US10773489B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 31, 2018 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Oct 9, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2605/08
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A glass article has substantially perpendicular draw lines and includes a first outermost pane having a thickness of from 1.1 to 4.0 mm. The glass article also includes a second outermost pane disposed opposite the first outermost pane and having a thickness of from 0.3 to 1.05 mm. The glass article further includes a transparent interlayer disposed between the first and second outermost panes. Each of the first outermost pane and the second outermost pane independently has a length and includes draw lines that extend along the length. The first outermost pane is bonded to the second outermost pane via the transparent interlayer such that the draw lines of the first outermost pane are disposed substantially perpendicularly to the draw lines of the second outermost pane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.