JPS5852586U

JPS5852586U - display device

Info

Publication number: JPS5852586U
Application number: JP14679181U
Authority: JP
Inventors: 今村　泰介
Original assignee: 株式会社東芝
Priority date: 1981-10-02
Filing date: 1981-10-02
Publication date: 1983-04-09

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の概略構成図、第２図Ａ、
　Ｂ、　Ｃは同実施例の動作を説明するための図である
。　　　　゛１・・・制御部、２・・・キーボード、３・・・メイン
リフレッシュメモリ、４・・・割り込み画面リフレッシ
ュメモリ、５・・・割り込み画面制御カウンタぐ６・・
・表示部、７・・・表示制御部、ＩＥ・・・割り込み画
面領域。Figure 1 is a schematic configuration diagram of an embodiment of this invention, Figure 2A,
B and C are diagrams for explaining the operation of the same embodiment. 1...Control unit, 2...Keyboard, 3...Main refresh memory, 4...Interrupt screen refresh memory, 5...Interrupt screen control counter 6...
- Display section, 7...Display control section, IE...Interrupt screen area.

Claims

[Scope of utility model registration request]

A main refresh memory that stores screen information corresponding to the display screen, an interrupt screen refresh memory that has the same storage capacity as this main refresh memory and stores interrupt screen information, and an interrupt screen control counter that stores the range of screens to be interrupted. and a display control section that performs display control from the contents stored in the main refresh memory and the interrupt screen refresh memory based on the contents stored in the interrupt screen side control counter, and a display control section that controls the display from the contents stored in the main refresh memory and the interrupt screen refresh memory, and the information from the input device is sent to the interrupt screen side control. The content stored in the counter is referenced and written to the main refresh memory or the interrupt screen refresh memory, and the input information from the external control device is written to the main refresh memory, interrupt screen refresh memory, or interrupt screen control counter based on the input information. A display device comprising a writing control section.