A probe storage device includes an array of memory storage locations, an array of probes proximate to the array of memory storage locations, and a data density controller coupled to the array of probes. Each probe of the array of probes has a distal tip that is positioned within close proximity to a...http://www.google.com.tw/patents/US20050286321?utm_source=gb-gplus-share專利 US20050286321 - Probe storage device
