Method for making micromolds
US6780353B2 · kind B2 · utility
0Cited by
6References
7Claims
0Family size
Inventors
Key dates
| Filing date | Oct 8, 2001 |
| Grant date | Aug 24, 2004 |
| Priority date | — |
| Expiry date | Sep 5, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Ultrasmall, complex-shaped high-precision micromolds are produced by controlled shrinkage upon sintering of green parts molded from mixtures of micrometer- or nanometer-sized particulates dispersed in an organic binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.