Nano-vacuum-tubes and their application in storage devices
US7667996B2 · kind B2 · utility
4Cited by
21References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 15, 2007 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Dec 30, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/939
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The scale of the devices in a diode array storage device, and their cost, are reduced by changing the semiconductor based diodes in the storage array to cold cathode, field emitter based devices. The field emitters and a field emitter array may be fabricated utilizing a topography-based lithographic technique.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.