Methods of forming near field transducers and near field transducers formed thereby
US10971180B2 · kind B2 · utility
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92References
19Claims
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Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Apr 6, 2021 |
| Priority date | — |
| Expiry date | Jun 30, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2005/0021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of forming a near field transducer (NFT), the method including the steps of depositing a primary material; and implanting a secondary element, wherein both the primary material and the secondary element are chosen such that the primary material is densified via implantation of the secondary element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.