Windshield for head-up display system
US6534152B2 · kind B2 · utility
17Cited by
14References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 1993 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Sep 2, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3163
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A wedge shaped interlayer blank is used in the fabrication of a laminate e.g. a vehicle windshield to provide the subsequently formed windshield with opposing major surfaces that are non-parallel and offset at a predetermined angle such that images from a display source that are reflected off the opposing major surfaces of the windshield are substantially superimposed over each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.