发明授权
US07370515B2 Probes for use in scanning probe microscopes and methods of fabricating such probes 失效
用于扫描探针显微镜的探针和制造这种探针的方法

Probes for use in scanning probe microscopes and methods of fabricating such probes
摘要:
Probes for use in a scanning probe microscope and methods of manufacturing such probes. Each probe includes a probe tip having a substantially vertical sidewall formed by an anisotropic etching process and a flared post underlying the probe tip that is formed by an etching process that is not anisotropic. A source gas comprising a bromine-containing gas and an oxygen-containing gas is used to etch the probe tip and flared post of the probe in a batch process. The probe tips may be qualified using any suitable criterion for use by a customer in an atomic force microscope without individual inspection.
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