Character size changing device

Details Character size changing device Character size changing device

1977-02-24

1978-08-15

Chapnick, Melvin B.

Boots, shoes, and leggings

178 30, 340324AD, G06F 312, G06F 314

Patent

active

041077865

ABSTRACT:
A signal converter for use in a recording or displaying device which can be used to change the size of characters to be recorded or displayed. By using instruction signals or enlargement codes, a part (for example the upper or lower half) of a character field and hence a corresponding part of a character may be enlarged, and then the enlarged upper and lower halves are combined to form an enlarged character for recording or display. Any number of characters in a row of characters may be changed in size by using the signal converter, and specified portions of different characters may be enlarged and then combined.

REFERENCES:
patent: 3402395 (1968-09-01), Culler et al.
patent: 3521241 (1970-07-01), Rumble
patent: 3599178 (1971-08-01), Jackson et al.
patent: 3614767 (1971-10-01), Carrell
patent: 3659283 (1972-04-01), Ophir
patent: 3686631 (1972-08-01), Elliott
patent: 3921148 (1975-11-01), Ophir et al.
patent: 3928845 (1975-12-01), Clark
patent: 3991868 (1976-11-01), Robinson et al.
patent: 4007442 (1977-02-01), Findley et al.
patent: 4020462 (1977-04-01), Morrin
Holderness, "Generation of Double Size Characters" in IBM Tech. Discl. Bull., vol. 13, No. 9, Feb. 1971, pp. 2792-2793.

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