JPH01128394U - - Google Patents
Info
- Publication number
- JPH01128394U JPH01128394U JP2397488U JP2397488U JPH01128394U JP H01128394 U JPH01128394 U JP H01128394U JP 2397488 U JP2397488 U JP 2397488U JP 2397488 U JP2397488 U JP 2397488U JP H01128394 U JPH01128394 U JP H01128394U
- Authority
- JP
- Japan
- Prior art keywords
- image
- data
- key
- instructing
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例のブロツク図である。
１……画像メモリー、２……表示制御部、３…
…入力インタフエース、４……画像表示部、Ｋｕ
，Ｋｄ，Ｋｒ，Ｋｌ，Ｋａ……キー。
FIG. 1 is a block diagram of an embodiment of the present invention. 1... Image memory, 2... Display control section, 3...
...Input interface, 4...Image display section, Ku
, Kd, Kr, Kl, Ka...key.
Claims (1)
画面スクロール指示用の少くとも一つの第１のキ
ー及びスクロール速度変更指示用の第２のキーを
有しており１つの前記第１のキーのみでの指示時
には所定のスクロール速度を指示するデータを発
生し１つの前記第１のキー及び前記第２のキーで
の同時指示時には前記スクロール速度の変更を指
示するデータを発生するキーボード部と、画面ス
クロール指示時に前記画像メモリーの格納内容の
うちの１画面分の領域を前記キーボード部の発生
データが指示する速度で変更しながら該領域内の
画像データを読出し画像信号を作成して画像表示
部へ送り表示させる表示制御部とを、備えている
ことを特徴とする画像表示装置。 an image memory for storing image data;
It has at least one first key for instructing to scroll the screen and a second key for instructing to change the scroll speed, and when an instruction is made using only one of the first keys, data instructing a predetermined scroll speed is transmitted. a keyboard unit that generates data instructing to change the scrolling speed when the first key and the second key are used simultaneously; and one of the data stored in the image memory when the screen scrolling is instructed. and a display control section that reads image data within the screen area at a speed instructed by the data generated by the keyboard section, creates an image signal, and sends the generated image signal to the image display section for display. An image display device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2397488U JPH01128394U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2397488U JPH01128394U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128394U true JPH01128394U (en) | 1989-09-01 |
Family
ID=31243421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2397488U Pending JPH01128394U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128394U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62145282A (en) * | 1985-12-20 | 1987-06-29 | 株式会社日立製作所 | Character display control system |
-
1988
- 1988-02-24 JP JP2397488U patent/JPH01128394U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62145282A (en) * | 1985-12-20 | 1987-06-29 | 株式会社日立製作所 | Character display control system |