JPS60147788A - Driving of display unit - Google Patents
Driving of display unitInfo
- Publication number
- JPS60147788A JPS60147788A JP405584A JP405584A JPS60147788A JP S60147788 A JPS60147788 A JP S60147788A JP 405584 A JP405584 A JP 405584A JP 405584 A JP405584 A JP 405584A JP S60147788 A JPS60147788 A JP S60147788A
- Authority
- JP
- Japan
- Prior art keywords
- display
- driving
- display device
- present
- segments
- 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
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
【発明の詳細な説明】
く本発明の技術分野〉
本発明は複数個のセグメントから成る表示段を複数設け
、各表示段において個々に文字、又は数字を表示する表
示装置の駆動方法に関するものである。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a method for driving a display device that has a plurality of display stages each consisting of a plurality of segments and displays characters or numbers individually on each display stage. be.
く背景技術〉
現在、上記のような表示装置は色々な分野で使用されて
いるが、斯る表示装置は駆動回路の制御に従って各表示
段毎に所望の文字又は数字を表示するだけで、それ以上
の機能を何等備えていない。Background Art Currently, display devices such as those described above are used in various fields, but such display devices simply display desired characters or numbers on each display stage under the control of a drive circuit. It does not have any of the above functions.
〈本発明の目的〉
本発明は上記のような表示装置に文字又は数字の表示の
みならず、表示装置を備えている機器の特定の動作状態
をも表示できるように駆動させる駆動方法を提供せんと
するものである。<Object of the present invention> The present invention provides a driving method for driving the display device as described above so that it can display not only characters or numbers but also a specific operating state of a device equipped with the display device. That is.
く本発明の実施例〉
以下、本発明の一実施例を最近市場に出廻り始めたパー
ソナル無線機の群番号表示装置を例にして説明する。Embodiments of the Present Invention An embodiment of the present invention will be described below, taking as an example a group number display device for personal radios that has recently begun to appear on the market.
第１図はパーソナル無線機の正面パネルを示す図で、図
中１は電源スィッチ、２は音量ツマミ、３は群番号等を
設定するためのキースイッチ群、４はモニタ、ホールド
、再呼等の各種機能スイッチ群、５は群番号を表示する
ための表示装置である０
そして、この表示装置５は夫々日の字型に並べた７セグ
メントから成る５ケの表示段５１乃５５を備えていて、
基本的には上記キースイッチ群３で入力された群番号を
５桁で表示するように成っている。Figure 1 is a diagram showing the front panel of a personal radio. In the figure, 1 is a power switch, 2 is a volume knob, 3 is a group of key switches for setting group numbers, etc., and 4 is a monitor, hold, repeat call, etc. 5 is a display device for displaying the group number of the various function switches of hand,
Basically, the group number input by the key switch group 3 is displayed in five digits.
ところで、パーソナル無線機の自動動作の１つにモニタ
ースキャン動作と言って上記機能キ一群中のモニターキ
ーを押すことによって受信動作に入り７９チヤンネルの
通話チャンネルの中からランダムに交信中のチャンネル
を捜す機能がある。By the way, one of the automatic operations of a personal radio is called a monitor scan operation, and by pressing the monitor key in the group of function keys mentioned above, it enters the reception operation and randomly searches for a channel in progress from among the 79 communication channels. It has a function.
従来のパーソナル無線機では上記モニタースキャン動作
に入ると、表示装置内に特別に設けたモニター表示イン
ジケータを点灯させて現在モニタースキャン動作中であ
ることを表示するようにしているが、そのために表示装
置内にモニター表示インジケータを別途設ける必要があ
る上に単に１つのインジケータのみで機能表示するため
表示効果の面から今一つ充分なものと言えなかった。In conventional personal radios, when the monitor scan operation is started, a monitor display indicator specially provided in the display device lights up to indicate that the monitor scan operation is currently in progress. Since it is necessary to separately provide a monitor display indicator inside the device, and functions are displayed using only one indicator, the display effect cannot be said to be satisfactory.
本発明はこの点に着眼しているものであって、上記表示
装置５の台表示段５１乃至５５の外周のセグメン）Ｓｌ
乃至Ｓ１４を、第２図に示すモニター用の機能キースイ
ッチ４Ｍをオンして駆動回路６を動作させることにより
順次第３図（イ）（ロ）（ハ）のように点灯させパーソ
ナル無線機がモニタースキャン動作中であることを表示
するものである。The present invention focuses on this point, and the segments on the outer periphery of the display stages 51 to 55 of the display device 5)
By turning on the function key switch 4M for the monitor shown in FIG. 2 and operating the drive circuit 6, the personal radio is turned on as shown in FIG. This indicates that the monitor scan is in progress.
又、このように各セグメントＳ】乃至８１４を順次１つ
宛点灯させる代りに第４図（イ）（ロ）（ハ）に示すよ
うに１つのセグメント以外は全部点灯させ点灯されない
セグメントを順次セグメントＳ’ｓから８１４の間で輪
番させる方法もある。Also, instead of lighting up each segment S] to 814 one after another in this way, all but one segment are turned on and the segments that are not lit are turned on in sequence as shown in FIG. There is also a method of rotating between S's and 814.
勿論、これら各セグメントＳｌ乃至Ｓ１４が上述のよう
に点灯、消灯している間はパーソナル無線は７９チヤン
ネルの中から交信中のチャンネルをチェックしている。Of course, while each of these segments S1 to S14 is turned on and off as described above, the personal radio checks which channel is in communication among the 79 channels.
又、上記表示装置５の台表示段５１乃至５５はキースイ
ッチ群３でキー人力された群番号を各桁毎に表示するよ
うに成っていることは言うまでもない。It goes without saying that the display stages 51 to 55 of the display device 5 are arranged to display the group number manually entered by the key switch group 3 for each digit.
以上のように各表示股間でセグメントを順次点灯又は消
灯させるため、光が回転しているようなイルミネーショ
ン効果を得ることができると同時にパーソナル無線機が
チャンネルをスキャンしている状態を視覚的に表現でき
る。As described above, the segments are turned on and off in sequence at each display crotch, creating an illumination effect that looks like rotating lights, while also visually expressing the state in which the personal radio is scanning channels. can.
又、モニター表示インジケータを特別に設ける必要がな
くコスト的にもメリットがある。Furthermore, there is no need to provide a special monitor display indicator, which is advantageous in terms of cost.
〈本発明の効果〉
要するに本発明では各表示段に所定の数字又は文字の表
示以外に表示装置を備えている機器の特定の機能をも表
示させるようにしたものであるから、表示装置の機能を
高めることができ有用性に富んだ表示装置を提供できる
優れた発明である。<Effects of the Present Invention> In short, in the present invention, in addition to displaying predetermined numbers or letters, each display stage also displays a specific function of the device equipped with the display device, so that the function of the display device is This is an excellent invention that can provide a highly useful display device that can improve the performance of the display device.
第１図は本発明に係る表示装置の駆動方法を実施したパ
ーツナル無線機の正面図、第２図は本発明の駆動方法を
具現化した概略回路図、第３図（イ）乃至（ハ）及び第
４図（イ）乃至（ハ）は本発明の駆動方法の説明に供さ
れた図である。FIG. 1 is a front view of a partial radio device implementing the method for driving a display device according to the present invention, FIG. 2 is a schematic circuit diagram embodying the method for driving a display device according to the present invention, and FIGS. 3 (A) to (C) and FIGS. 4(A) to 4(C) are diagrams provided for explaining the driving method of the present invention.
Claims (1)
することによって所定の数字又は文字を表示する表示手
段を複数個相並設した表示装置を駆動する方法であって
、上記各表示段間で上記セグメントを順次点灯又は消灯
させるようにした事を特徴とする表示装置の駆動方法。1. A method for driving a display device in which a plurality of display means having a plurality of segments and displaying predetermined numbers or characters by lighting all or part of the segments are arranged side by side, the method comprising: A method for driving a display device, characterized in that the segments are sequentially turned on or off during intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP405584A JPS60147788A (en) | 1984-01-12 | 1984-01-12 | Driving of display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP405584A JPS60147788A (en) | 1984-01-12 | 1984-01-12 | Driving of display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60147788A true JPS60147788A (en) | 1985-08-03 |
Family
ID=11574189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP405584A Pending JPS60147788A (en) | 1984-01-12 | 1984-01-12 | Driving of display unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147788A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04111808U (en) * | 1991-03-13 | 1992-09-29 | 株式会社イナツクス | Wall panel connection structure |
| JP2009293935A (en) * | 2008-06-02 | 2009-12-17 | Mitsubishi Electric Corp | Electric apparatus |
| JP2017049920A (en) * | 2015-09-04 | 2017-03-09 | 株式会社ガスター | Display device, and display system employing the display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128296A (en) * | 1977-04-15 | 1978-11-09 | Sony Corp | Display system |
| JPS5630184A (en) * | 1979-08-16 | 1981-03-26 | Ebauches Sa | Alphanumeric indicator |
-
1984
- 1984-01-12 JP JP405584A patent/JPS60147788A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128296A (en) * | 1977-04-15 | 1978-11-09 | Sony Corp | Display system |
| JPS5630184A (en) * | 1979-08-16 | 1981-03-26 | Ebauches Sa | Alphanumeric indicator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04111808U (en) * | 1991-03-13 | 1992-09-29 | 株式会社イナツクス | Wall panel connection structure |
| JP2009293935A (en) * | 2008-06-02 | 2009-12-17 | Mitsubishi Electric Corp | Electric apparatus |
| JP2017049920A (en) * | 2015-09-04 | 2017-03-09 | 株式会社ガスター | Display device, and display system employing the display device |
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