Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent
1982-02-05
1985-11-19
Tarcza, Thomas H.
Recorders
Printing, dotting, or punching marker
Ink transfer support or moving means
313422, G01D 1506
Patent
active
045545642
ABSTRACT:
The invention relates to a method for displaying a pattern on a resist using electron lithography. In particular, a cathode device having a matrix of semiconductor cathodes generates an electron beam which exposes a resist layer. The electron beam is generated by applying control signals to selected ones of the matrix of cathodes to cause electron emission therefrom.
REFERENCES:
patent: 2912592 (1959-11-01), Mayer
patent: 3363240 (1968-01-01), Cola et al.
patent: 3755704 (1973-08-01), Spindt et al.
patent: 3882355 (1975-05-01), De Witt
patent: 4325084 (1972-04-01), van Gorkom et al.
Hoeberechts Arthur M. E.
Van Gorkom Gerardus G. P.
Miller Paul R.
Tarcza Thomas H.
U.S. Philips Corporation
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