JPS6316350U - - Google Patents
Info
- Publication number
- JPS6316350U JPS6316350U JP10621486U JP10621486U JPS6316350U JP S6316350 U JPS6316350 U JP S6316350U JP 10621486 U JP10621486 U JP 10621486U JP 10621486 U JP10621486 U JP 10621486U JP S6316350 U JPS6316350 U JP S6316350U
- Authority
- JP
- Japan
- Prior art keywords
- data
- image
- image display
- graphic
- frame memory
- 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 2
Landscapes
- Image Processing (AREA)
Description
第１図は本考案の実施例の画像表示装置のブロ
ツク図、第２図は二次元画像とグラフイツク画像
の表示例を示す説明図である。
１……画像表示装置、２……フレームメモリ、
６……ＣＰＵ、１２……ＣＲＴデイスプレイ、１
４……オーバラツプ用メモリ、１６……データセ
ーブ回路、１８……データリストア回路。
FIG. 1 is a block diagram of an image display device according to an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing an example of displaying a two-dimensional image and a graphic image. 1... Image display device, 2... Frame memory,
6...CPU, 12...CRT display, 1
4...Overlap memory, 16...Data save circuit, 18...Data restore circuit.
Claims (1)
画像表示用のグラフイツクデータとが共通に記憶
されるフレームメモリを備えた画像表示装置にお
いて、 前記グラフイツクデータをフレームメモリに書
き込む際のアドレスデータとこのアドレスデータ
に対応する画像データとを記憶するオーバラツプ
用メモリと、 このオーバラツプ用メモリに前記画像データと
アドレスデータとを対応させて書き込むデータセ
ーブ回路と、 前記オーバラツプ用メモリに記憶された画像デ
ータとアドレスデータとを読み出し、読み出した
画像データを前記フレームメモリに格納するデー
タリストア回路と、 を備えることを特徴とする画像表示装置。[Claims for Utility Model Registration] In an image display device equipped with a frame memory in which image data for two-dimensional image display and graphic data for graphic image display are commonly stored, the graphic data is stored in the frame memory. an overlap memory for storing address data to be written and image data corresponding to the address data; a data save circuit for writing the image data and address data in association with each other in the overlap memory; An image display device comprising: a data restore circuit that reads stored image data and address data and stores the read image data in the frame memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10621486U JPS6316350U (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10621486U JPS6316350U (en) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316350U true JPS6316350U (en) | 1988-02-03 |
Family
ID=30981364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10621486U Pending JPS6316350U (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316350U (en) |
-
1986
- 1986-07-10 JP JP10621486U patent/JPS6316350U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6316350U (en) | ||
| JPS6327963U (en) | ||
| JPS6138987A (en) | Crt controller | |
| JPS62124580U (en) | ||
| JPS6070886U (en) | display device | |
| JPS59138891U (en) | display control device | |
| JPS5938489U (en) | Graphic display processing device | |
| JPS61145991U (en) | ||
| JPH01153598U (en) | ||
| JPS6378478U (en) | ||
| JPS6274291U (en) | ||
| JPS63135461U (en) | ||
| JPS61185128U (en) | ||
| JPS60123037U (en) | coordinate input device | |
| JPS64149U (en) | ||
| JPS6327952U (en) | ||
| JPH0322472U (en) | ||
| JPS6348239U (en) | ||
| JPS63118756U (en) | ||
| JPS60163490U (en) | graphic display device | |
| JPS5865090U (en) | Character generation circuit | |
| JPS6331443U (en) | ||
| JPH0280850U (en) | ||
| JPS6142589U (en) | Address conversion device for image memory | |
| JPH01100246U (en) |