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2024年6月28日发(作者：)

专利内容由知识产权出版社提供

专利名称：Indicator

发明人：澤田 敏央

申请号：JP実願平4-40829

申请日：19920615

公开号：JP実開平6-2385U

公开日：19940114

专利附图：

摘要： (57) [summary] [purpose] The present invention relates to an improvement of

the dot matrix display device to be used in a variety of electrical equipment and the like.

Among these, there is a limit to display performance, the display element less, therefore

5 × 7 formula dot matrix display device connection line is also small percentage exists.

This invention is relates to this improvement, to reduce the display device by limiting the

display character to be mainly used, it driving circuit for driving the by even more reduced

by devising, promoting the simplification of the display device, and it is obtained by saving

as much possible the number of connecting lines in the energy-saving. However, the

shape to be displayed is an object to be obtained is exactly the same form as that of a

conventional familiar 5 × 7 dot matrix display Equation. [Configuration] In 5 × 7 Formula

dot matrix display as shown in Figure 1 (a) (b) removing the display elements that are

considered unnecessary and are expressed in the same number as shown in FIG. (A) (b)

were to be directed to the drive circuit boring of a display element is combined with an

internal connection.

申请人：株式会社アドバンテスト

地址：東京都練馬区旭町1丁目32番1号

国籍：JP

代理人：若林 忠

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