JPH0331777U - - Google Patents
Info
- Publication number
- JPH0331777U JPH0331777U JP9228089U JP9228089U JPH0331777U JP H0331777 U JPH0331777 U JP H0331777U JP 9228089 U JP9228089 U JP 9228089U JP 9228089 U JP9228089 U JP 9228089U JP H0331777 U JPH0331777 U JP H0331777U
- Authority
- JP
- Japan
- Prior art keywords
- display
- characters
- sided
- data
- 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
- 230000008094 contradictory effect Effects 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案実施例の表示装置の全体構成図
。第２図は同表示装置におけるデータＲＯＭ、デ
ータＲＡＭ内の記憶エリア（センテンステーブル
）を示した説明図。第３図は第２図におけるセン
テンステーブルのヘツダを詳しく示した説明図。
第４図、５図は同表示装置の動作を示すフローチ
ヤート図。第６図は従来における表示パネルへの
表示例図。第７図は本考案における表示パネルへ
の表示例図。
１……表示コントローラ、２……ＣＰＵ、３…
…メモリ、７……表示素子、８……単位パネル、
９ａ，９ｂ……表示パネル。
FIG. 1 is an overall configuration diagram of a display device according to an embodiment of the present invention. FIG. 2 is an explanatory diagram showing storage areas (sentence tables) in the data ROM and data RAM in the display device. FIG. 3 is an explanatory diagram showing in detail the header of the sentence table in FIG. 2.
FIGS. 4 and 5 are flowcharts showing the operation of the display device. FIG. 6 is a diagram showing an example of a display on a conventional display panel. FIG. 7 is an example of a display on a display panel according to the present invention. 1...Display controller, 2...CPU, 3...
...Memory, 7...Display element, 8...Unit panel,
9a, 9b...Display panels.
Claims (1)
ルを縦横に配置して成る２枚の表示パネルの表示
面を相対する反対側に向けて並設し、前記単位パ
ネルに配列した表示素子を駆動するドライブ回路
を横方向に両面に渡り電気的に直列に配線した両
面表示タイプの表示装置において、上記表示パネ
ル上へ表示するデータを記憶するメモリと、該メ
モリ内に表示パネル上へ転送する転送文字数が片
面表示文字分かあるいは両面表示文字分かを記憶
するデータエリアと、該データエリアに記憶した
転送文字数に基づいて両画面に同一あるいは相反
する内容を表示する表示手段とを備えたことを特
徴とする表示装置。 A drive circuit for driving the display elements arranged in the unit panels, in which two display panels are arranged side by side with their display surfaces facing opposite sides, each of which is made up of unit panels in which display elements are arranged in a matrix, arranged vertically and horizontally. In a double-sided display type display device in which data is electrically wired in series across both sides in the horizontal direction, there is a memory for storing data to be displayed on the display panel, and the number of characters to be transferred to the display panel in the memory is one-sided. The present invention is characterized by comprising a data area for storing display characters or double-sided display characters, and display means for displaying the same or contradictory content on both screens based on the number of transfer characters stored in the data area. Display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9228089U JPH0331777U (en) | 1989-08-05 | 1989-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9228089U JPH0331777U (en) | 1989-08-05 | 1989-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331777U true JPH0331777U (en) | 1991-03-27 |
Family
ID=31641718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9228089U Pending JPH0331777U (en) | 1989-08-05 | 1989-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007121870A (en) * | 2005-10-31 | 2007-05-17 | Mk Seiko Co Ltd | Lightning display device |
-
1989
- 1989-08-05 JP JP9228089U patent/JPH0331777U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007121870A (en) * | 2005-10-31 | 2007-05-17 | Mk Seiko Co Ltd | Lightning display device |
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