| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device capable of displaying characters in each suitable character form by using standardized fonts even in the case that a character of the same character code differs in the character form, for example, in the case that countries are different, when information is processed with a common character code set. SOLUTION: In a display data storage part 21 of a graphic operation panel 2, a combination of a data string expressing a character string in Unicodes and font types to be used for displaying the character string is stored, and in a font storage part 25, font images of each character to be identified by an intrinsic character code for each font type are stored. A Unicode display processing part 24 selects a font storage part 25 based on the font type of the above-mentioned character string, and converts the Unicodes in the data string into intrinsic character codes, and then reads out font images corresponding to the intrinsic character codes, to let display part 22 display them.
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