Laminated glass
US12427751B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2020 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Jul 13, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2307/7376
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A laminated glass 1 includes a resin plate 2 as a core material, a first glass sheet 4 disposed on one surface side of the resin plate 2 via a first adhesive layer 3, and a second glass sheet 6 disposed on the other surface side of the resin plate 2 via a second adhesive layer 5. A heat reflective film 7 is disposed in the first adhesive layer 3, and a heat absorbing film 8 is disposed in the second adhesive layer 5, the heat absorbing film 8 functioning as a light absorbing member capable of absorbing a portion of incident light. The heat reflective film 7 is disposed closer to the first glass sheet 4 than the heat absorbing film 8 is.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.