JPS6078089U - Numerical display with touch switch - Google Patents
Numerical display with touch switchInfo
- Publication number
- JPS6078089U JPS6078089U JP17005883U JP17005883U JPS6078089U JP S6078089 U JPS6078089 U JP S6078089U JP 17005883 U JP17005883 U JP 17005883U JP 17005883 U JP17005883 U JP 17005883U JP S6078089 U JPS6078089 U JP S6078089U
- Authority
- JP
- Japan
- Prior art keywords
- touch switch
- switch
- display
- numerical display
- circuit
- 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
Landscapes
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electronic Switches (AREA)
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
第１図は従来の液晶表示数字表示装置を示す全体説明斜
視図、第２図乃至第８図はいずれもこの考案を説明する
もので、第２図はタッチスイッチ付数字表示器の一実施
例を示す全体説明斜視図、第３図は同じく表示器の部分
側断面図、第４図は第２図におけるスイッチ回路の一例
を示す回路図、第５図は第４図の要部の出力波形を示し
、イはタッチプレートにタッチしていない場合、口はタ
ッチした場合のそれぞれのタイミングチャートである。
第６図は他の実施例を示す全体説明斜視図、第７図は第
６図におけるスイッチ回路の一例を示す回路図、第８図
は第７図の要部の出力波形のタッチした場合のタイミン
グチャートである。
５・・・・・・液晶表示数字表示器、５ａ・・・・・・
表示面側ガラス、５ｂ、５ｃ、１５・・・・・・セグメ
ント電極、６、 ７． １７． １８． １９．２０・
・・・・・透明電極（タッチプレート）、１６・・・・
・・コモン電極、８・・・・・・スイッチ回路、９・・
・・・・駆動回路、ＴＳ・・・・・・タッチスイッチ。Figure 1 is an overall explanatory perspective view showing a conventional liquid crystal display number display device, Figures 2 to 8 all explain this invention, and Figure 2 is an example of a number display with a touch switch. FIG. 3 is a partial side sectional view of the display, FIG. 4 is a circuit diagram showing an example of the switch circuit in FIG. 2, and FIG. 5 is an output waveform of the main part of FIG. 4. A is a timing chart when the touch plate is not touched, and a timing chart when the mouth is touched. 6 is an overall explanatory perspective view showing another embodiment, FIG. 7 is a circuit diagram showing an example of the switch circuit in FIG. 6, and FIG. 8 is the output waveform of the main part of FIG. 7 when touched. This is a timing chart. 5...Liquid crystal display numeric display, 5a...
Display side glass, 5b, 5c, 15...Segment electrode, 6, 7. 17. 18. 19.20・
...Transparent electrode (touch plate), 16...
...Common electrode, 8...Switch circuit, 9...
...Drive circuit, TS...Touch switch.
Claims (1)
極からなるタッチスイッチを形成した液晶表示数字表示
器と、前記タッチスイッチの出力信号をロジックレベル
に変換するスイッチ回路と、このスイッチ回路の出力に
よって前記セグメント電極を駆動する駆動回路とによっ
て構成し、前記タッチスイッチによってこのタッチスイ
ッチに重なるセグメント電極の表示数値を変換すること
を特徴とするタッチスイッチ付数字表示器。A liquid crystal display numeric display in which a touch switch made of transparent electrodes is formed by overlapping segment electrodes on the front surface of the glass on the display side, a switch circuit that converts the output signal of the touch switch to a logic level, and an output of this switch circuit. A numeric display with a touch switch, comprising a drive circuit that drives the segment electrode, and the touch switch converts a displayed numerical value of a segment electrode overlapping the touch switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17005883U JPS6078089U (en) | 1983-11-04 | 1983-11-04 | Numerical display with touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17005883U JPS6078089U (en) | 1983-11-04 | 1983-11-04 | Numerical display with touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6078089U true JPS6078089U (en) | 1985-05-31 |
Family
ID=30371345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17005883U Pending JPS6078089U (en) | 1983-11-04 | 1983-11-04 | Numerical display with touch switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6078089U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413023U (en) * | 1977-06-29 | 1979-01-27 |
-
1983
- 1983-11-04 JP JP17005883U patent/JPS6078089U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413023U (en) * | 1977-06-29 | 1979-01-27 |
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