Low-E coated articles and methods of making same
US7964284B2 · kind B2 · utility
18Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2009 |
| Grant date | Jun 21, 2011 |
| Priority date | — |
| Expiry date | Dec 23, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
In certain example embodiments, low-E coated articles may be designed so as to realize a combination of good visible transmission (Tvis) and an excellent solar heat gain coefficient (SHGC), thereby realizing an improved (i.e., higher) Tvis/SHGC ratio. In certain example embodiments of this invention, if heat treated (HT), the low-E coated articles may have approximately the same color characteristics as viewed by the naked eye both before and after heat treatment (i.e., a low ΔE* value) in certain example instances. Such coated articles may be used in insulating glass (IG) units, windows, and/or other suitable applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.