Superstrate with an offset mesa and methods of using the same
US11204549B2 · kind B2 · utility
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2References
14Claims
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Key dates
| Filing date | Oct 26, 2018 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Dec 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2223/54426
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An apparatus may include a superstrate. The superstrate may have a body with a first side, a second side opposite the first side, and a first diameter. The superstrate may also include a mesa on the first side of the body. The mesa may have a second diameter. The center point of the body can be different from the center point of the mesa.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.