JPH0285481U

JPH0285481U -

Info

Publication number: JPH0285481U
Application number: JP16616488U
Authority: JP
Priority date: 1988-12-21
Filing date: 1988-12-21
Publication date: 1990-07-04

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例の磁気反転式表示
素子を用いた表示装置の電気的構成を示す概略ブ
ロツク図である。第２図は、本考案の一実施例の
表示ユニツトの概略図である。第３図は、本考案
の一実施例の表示ユニツトの表示状態図である。
第４図は、本考案の他の実施例の多段表示ユニツ
トで画像データをパターン化してスクロール表示
する場合の説明図である。第５図は、本考案の他
の実施例の多段表示ユニツトで新画像データを追
加してスクロール表示する場合の説明図である。図中、１０はＣＰＵ、６０はアドレスデコーダ
、１００は行ドライバ、１１０は列ドライバ、１
２０は表示ユニツト、Ｍは磁気反転式表示素子、
Ｓはセツト側コイル、Ｒはリセツト側コイルおよ
びＱ_ｉ（ｉ＝１，２，３…３２）は磁気反転式表
示素子の駆動順序を示す。 FIG. 1 is a schematic block diagram showing the electrical configuration of a display device using a magnetic reversal type display element according to an embodiment of the present invention. FIG. 2 is a schematic diagram of a display unit according to an embodiment of the present invention. FIG. 3 is a display state diagram of a display unit according to an embodiment of the present invention.
FIG. 4 is an explanatory diagram when image data is patterned and scroll-displayed in a multi-stage display unit according to another embodiment of the present invention. FIG. 5 is an explanatory diagram when new image data is added and scroll-displayed in a multi-stage display unit according to another embodiment of the present invention. In the figure, 10 is a CPU, 60 is an address decoder, 100 is a row driver, 110 is a column driver, 1
20 is a display unit, M is a magnetic reversal type display element,
S indicates the set side coil, R indicates the reset side coil, and Q _i (i=1, 2, 3...32) indicates the driving order of the magnetic reversal type display element.

Claims

[Claims for Utility Model Registration] Comprising a plurality of magnetically reversible display elements arranged in a matrix consisting of a plurality of rows and a plurality of columns, each of the display elements being used for displaying data on a surface and a background. a first electromagnetic element having a second surface used to display a current and generating a magnetic field in response to an electric current to hold the one surface of the display element on a display screen side of the display device; and a second electromagnetic element that generates a magnetic field in response to a magnetic field to hold the other surface of the display element on the display screen side of the display device, and selectively drives each of the plurality of columns in sequence. selection driving means; and row driving means for driving the plurality of rows in response to data to be displayed corresponding to the column selected by the column selection driving means, and the row driving means is configured to drive the plurality of rows in response to the data to be displayed corresponding to the column selected by the column selection driving means. a plurality of pairs of a first signal line commonly connected to the first electromagnetic element of each of the plurality of rows of display elements and a second signal line commonly connected to the second electromagnetic element; The row driving means selectively drives either of the first and second signal lines in response to the data to be displayed, and drives the data to be displayed at high speed in the column or row direction for scrolling. A display device further comprising means for controlling a shift in the display device.