Composite transparency
US5792559A · kind A · utility
29Cited by
15References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 1994 |
| Grant date | Aug 11, 1998 |
| Priority date | — |
| Expiry date | Jul 5, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3163
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention provides a glass composite transparency having a desired color, intensity and a high performance ratio. In particular, the transparency includes at least one rigid transparent ply, e.g. a colored glass or plastic substrate, and a member secured to a major surface of the substrate, e.g. a flexible plastic layer or a coating. The member has a color that generally complements the color of the glass substrate to reduce the overall color intensity of the composite transparency. The resulting composite transparency is gray in color and has a LTA to TSET ratio of at least 1.4, preferably with LTA.gtoreq.70%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.