JPS58182968U - display device - Google Patents
display deviceInfo
- Publication number
- JPS58182968U JPS58182968U JP7906382U JP7906382U JPS58182968U JP S58182968 U JPS58182968 U JP S58182968U JP 7906382 U JP7906382 U JP 7906382U JP 7906382 U JP7906382 U JP 7906382U JP S58182968 U JPS58182968 U JP S58182968U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- display
- display device
- section
- display section
- 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
- Devices For Indicating Variable Information By Combining Individual Elements (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、従来の表示装置（液晶表示装置）を用いたデ
ジタル車速計の車両への配設状態を示す説明図、第２図
は、第１図中の■−■線に沿う断面を拡大して示す斜視
分解図、第３図は、この考案の一実施例を示す第２図相
当の斜視分解図、第４図イ９口及びハは、第３図に示す
制御回路の出力波形を示す説明図、第５図は、表示色の
変化を示すＣＩＥ色度図、第６図は、この考案の他の実
施例を示す斜視説明図、第７図は、２色発光ダイオード
表示器の単位セグメントを示す説明図、そして、第８図
イ１口及びハは、第６図に示す制御回路の出力波形を示
す説明図である。
１．２０．３０・・・・・・デジタル車速計〔表示装置
〕、３・・・・・・液晶セル〔表示部〕、４，２１゜３
３・・・・・・発光部、１０・・・・・・車速表示セグ
メント、１１・・・・・・警報表示セグメント、２２・
曲・第１冷陰極蛍光放電管〔発光源〕、２３・曲・第２
冷陰極蛍光放電管〔発光源〕、２４．３３・・・・・・
制御・駆動回路、２５・・・・・・駆動回路、２６・・
・・・・制御回路、３１・・・・・・２色発光ダイオー
ド表示器、３２・・曲単位セグメント発光源〕、Ｔ・・
・・・・光源の点・滅周期。
第３図Fig. 1 is an explanatory diagram showing how a digital vehicle speedometer using a conventional display device (liquid crystal display device) is installed in a vehicle, and Fig. 2 is a cross section taken along the line ■-■ in Fig. 1. FIG. 3 is an exploded perspective view corresponding to FIG. 2 showing an embodiment of this invention; FIG. 5 is a CIE chromaticity diagram showing changes in display colors, FIG. 6 is a perspective view showing another embodiment of this invention, and FIG. 7 is a two-color light emitting diode display. FIG. 8 is an explanatory diagram showing the unit segment of FIG. 8, and FIGS. 1.20.30...Digital vehicle speedometer [display device], 3...Liquid crystal cell [display section], 4,21゜3
3...Light emitting part, 10...Vehicle speed display segment, 11...Warning display segment, 22...
Song: 1st Cold Cathode Fluorescent Discharge Tube [Light Source], 23: Song: 2nd
Cold cathode fluorescent discharge tube [light source], 24.33...
Control/drive circuit, 25... Drive circuit, 26...
... Control circuit, 31 ... Two-color light emitting diode display, 32 ... Song unit segment light source], T ...
... Flashing/flashing cycle of the light source. Figure 3
Claims (1)
えた表示装置に於いて、 上記発光部は、異なる色の光を発布させる複数の発光源
と、これら発光源の選択・切換及び点・減時間を制御し
上記表示部の内容に応じてその表示色を変化させる制御
・駆動回路とを備えたことを特徴とする表示装置。[Claims for Utility Model Registration] In a display device including a display section and a light emitting section that irradiates light to the display section, the light emitting section includes a plurality of light emitting sources that emit light of different colors. and a control/drive circuit that controls selection/switching, lighting/decreasing time of these light emitting sources, and changes the display color according to the content of the display section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7906382U JPS58182968U (en) | 1982-05-31 | 1982-05-31 | display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7906382U JPS58182968U (en) | 1982-05-31 | 1982-05-31 | display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58182968U true JPS58182968U (en) | 1983-12-06 |
Family
ID=30088259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7906382U Pending JPS58182968U (en) | 1982-05-31 | 1982-05-31 | display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58182968U (en) |
-
1982
- 1982-05-31 JP JP7906382U patent/JPS58182968U/en active Pending
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