Over-voltage protection device and method for manufacturing thereof
US8089741B2 · kind B2 · utility
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2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2009 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | Sep 6, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D5/022
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An over-voltage protection device and a method for manufacturing the over-voltage protection device are provided. The over-voltage protection device includes a substrate, a pair of electrode layers, a mask layer, and a sealing layer. The electrode layers are disposed on the substrate, and a gap is formed between the electrode layers. The mask layer is disposed over the gap and a portion of the electrode layers. The sealing layer covers the mask layer and the gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.