High pressure/high temperature apparatus with improved temperature control for crystal growth
US7101433B2 · kind B2 · utility
48Cited by
7References
27Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 31, 2003 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Aug 30, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T117/1004
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A high temperature/high pressure (HP/HT) apparatus for converting feedstock housed in a capsule into product crystals, comprising at least two electrical heating paths for independent control of both the mean temperature in the reaction cell and the temperature gradient across the reaction cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.