Cold-formed glass article with thermally matched system and process for forming the same
US11858351B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2019 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Mar 28, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R13/0262
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A glass article is provided with a cover glass sheet having first and second major surfaces. The second major surface has a first region with a first curve of a first radius of curvature, and a second region that is different than the first region. A frame's support surface has a third region of a first frame material and a fourth region of a different, second frame material. The second major surface faces the support, and the third region includes a second curve that complements the first curve while the fourth region complements the second region. A first adhesive is between the third region and the first region. A second adhesive is disposed between the fourth region and the second region. The first adhesive has a first Young's modulus, and the second adhesive comprising a second Young's modulus that is different than the first Young's modulus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.