JPS6076393U

JPS6076393U - electric display device

Info

Publication number: JPS6076393U
Application number: JP1983168937U
Authority: JP
Inventors: 伊藤　兵五
Original assignee: 株式会社中部電機製作所
Priority date: 1983-10-31
Filing date: 1983-10-31
Publication date: 1985-05-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案装置を説明する全体ブロック図、第２図
は２色発光ダイオード群を構成するブロックの詳細図、
第３図はシフトレジスタ群と２色発光ダイオードとの接
続を示す図である。１・・・中央処理装置、２・・・Ｒにへ　３・・・コン
トロール装置、３１・・・アドレス信号、３２・・・デ
ータ信号、３３・・・バスリクエスト信号、３４・・・
シリアル信号、４・・・シフトレジスタ群、４１・・・
赤色画素データ、４２・・・緑色画素データ、５１〜５
８・・・時分割信号、９・・・２色発光ダイオード群。FIG. 1 is an overall block diagram illustrating the device of the present invention, and FIG. 2 is a detailed diagram of blocks constituting a group of two-color light emitting diodes.
FIG. 3 is a diagram showing the connection between the shift register group and the two-color light emitting diodes. 1... Central processing unit, 2... To R 3... Control device, 31... Address signal, 32... Data signal, 33... Bus request signal, 34...
Serial signal, 4...Shift register group, 41...
Red pixel data, 42... Green pixel data, 51 to 5
8... Time division signal, 9... Two-color light emitting diode group.

Claims

[Scope of utility model registration request]

a central processing unit that simultaneously outputs two types of image display signals that are updated for each time-division signal; a control device that serially converts the two types of image display signals and outputs the same, and outputs the time-division signal; It comprises a shift register group that is serially converted and stores two types of image display signals, and a two-color light emitting diode group consisting of a plurality of blocks in which two-color light emitting diodes are arranged in a matrix, and from the shift register group Applying the same image display signal to each of the blocks, and applying a time-division signal to each block from the control device to drive each block to turn on;
An electronic display device characterized in that it is configured to simultaneously display two types of images with different colors using the entire group of two-color light emitting diodes.