Method of producing sheets of crystalline material and devices made therefrom
US5217564A · kind A · utility
76Cited by
27References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 1992 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Mar 2, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S438/98
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A method of producing sheets of crystalline material is disclosed, as well as devices employing such sheets. In the method, a growth mask is formed upon a substrate and crystalline material is grown at areas of the substrate exposed through the mask and laterally over the surface of the mask to form a sheet of crystalline mate PAC GOVERNMENT SUPPORT Work described herein was supported by the U.S. Air Force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.