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1978
The two kinds of field-emission (point-projection) microscopes* were both invented by E. W. Muller(1) (Figure 14.1). The older device (1936) employs field-emission of electrons from the negatively charged tip of a very sharp needle in a vacuum by point-projection of the image onto a positively charged, fluorescent screen.
Theodore George Rochow +1 more
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The two kinds of field-emission (point-projection) microscopes* were both invented by E. W. Muller(1) (Figure 14.1). The older device (1936) employs field-emission of electrons from the negatively charged tip of a very sharp needle in a vacuum by point-projection of the image onto a positively charged, fluorescent screen.
Theodore George Rochow +1 more
openaire +1 more source
1995 International Symposium on VLSI Technology, Systems, and Applications. Proceedings of Technical Papers, 2002
Field Emission flat panel Displays (FEDs) are rapidly being developed for use in next generation consumer electronics which will require greater performance with reduced power consumption and cost relative to flat panel displays available today. This paper provides a brief introduction to field emission displays and identify some key technology modules
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Field Emission flat panel Displays (FEDs) are rapidly being developed for use in next generation consumer electronics which will require greater performance with reduced power consumption and cost relative to flat panel displays available today. This paper provides a brief introduction to field emission displays and identify some key technology modules
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Physics World, 1997
Where would we be without the cathode-ray tube? It is cheap to make, it dominates today's display technology and it can be found behind the screen of almost all modern desktop computers. For decades this descendant of the 19th-century vacuum tube faced no serious competition.
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Where would we be without the cathode-ray tube? It is cheap to make, it dominates today's display technology and it can be found behind the screen of almost all modern desktop computers. For decades this descendant of the 19th-century vacuum tube faced no serious competition.
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Review of Scientific Instruments, 1962
An apparatus is described which measures the energy distribution of electrons extracted from solids, particularly semiconductors, by high electric fields. The energy spectra of these electrons are directly related to the location of allowed electronic states at the surface of the solid.
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An apparatus is described which measures the energy distribution of electrons extracted from solids, particularly semiconductors, by high electric fields. The energy spectra of these electrons are directly related to the location of allowed electronic states at the surface of the solid.
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Journal of Applied Physics, 1962
The vacuum requirements to obtain stable field emission cathodes are discussed. To keep the average work function of a tungsten emitter constant, the total pressure of all chemically active gases should not exceed 10−14 Torr. To minimize ion bombardment of the emitter surface the helium pressure should be reduced by ion pumping even with tubes made of ...
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The vacuum requirements to obtain stable field emission cathodes are discussed. To keep the average work function of a tungsten emitter constant, the total pressure of all chemically active gases should not exceed 10−14 Torr. To minimize ion bombardment of the emitter surface the helium pressure should be reduced by ion pumping even with tubes made of ...
openaire +1 more source