Process for depositing transparent, electrically conductive tin containing oxide coatings on a substrate
US3944684A · kind A · utility
20Cited by
11References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 1974 |
| Grant date | Mar 16, 1976 |
| Priority date | — |
| Expiry date | May 22, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/2453
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Certain volatile organotin compounds are vaporized in a heated carrier gas stream and brought into contact with a preheated substrate to be coated in an atmosphere containing oxygen. Indium oxide coatings may be doped with tin by vaporizing an organotin compound and an indium chelate of a .beta.-diketone and bringing the vapors in contact with a heated substrate in an oxidizing atmosphere.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.