| 摘要 |
<p>PURPOSE:To enhance an access to a display symbol of high accuracy and an operation by replacing a specific portion of a dot image data by a set of simple dots and storing in a section corresponding to the specific portion of a memory section. CONSTITUTION:An arithmetic processing section 12 transfers a dot image data to a first memory 14. When on a second memory 16 corresponding to a portion shown in D, a registration data composed of a set of simple dots is not already registered (For instance, in case of B), the set of the simple dots is stored in the second memory 16. Under an usual electronic display, a content of the second memory 16 is not displayed. Of the displayed contents, when desired to contact with either one of symbols, in order to perform a special operation, the content of the second memory 16 is added to a content of the first memory 15 to be displayed. B, E have pre-determined sizes, so that a position inputting can be easily done.</p> |
