JPH02111180U - - Google Patents
Info
- Publication number
- JPH02111180U JPH02111180U JP1970389U JP1970389U JPH02111180U JP H02111180 U JPH02111180 U JP H02111180U JP 1970389 U JP1970389 U JP 1970389U JP 1970389 U JP1970389 U JP 1970389U JP H02111180 U JPH02111180 U JP H02111180U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- shield plate
- frame
- shaped conductor
- liquid crystal
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図ないし第３図はこの考案の第１の実施例
を示すもので第１図は液晶表示部を備えた電子式
制御装置の断面図、第２図は第１図におけるシー
ルド板の斜視図、第３図は第２図における端子部
の断面図、第４図は従来の液晶表示部を備えた電
子式制御装置の断面図、第５図は第４図に示す制
御装置におけるノイズ電流通過経路を示す図であ
る。
７：ＬＣＤ表示部、２０：シールド板、２１：
導電性フイルム、２２：導体、２３：端子部、２
４：円形凸部、２６：プリント配線板。
Figures 1 to 3 show a first embodiment of this invention. Figure 1 is a sectional view of an electronic control device equipped with a liquid crystal display, and Figure 2 is a perspective view of the shield plate in Figure 1. Figure 3 is a cross-sectional view of the terminal section in Figure 2, Figure 4 is a cross-sectional view of an electronic control device equipped with a conventional liquid crystal display, and Figure 5 is a noise current in the control device shown in Figure 4. It is a diagram showing a passage route. 7: LCD display section, 20: Shield plate, 21:
Conductive film, 22: conductor, 23: terminal part, 2
4: circular convex portion, 26: printed wiring board.
Claims (1)
その外周部をとり囲む額縁状の導体とを組み合わ
せたシールド板を設け、このシールド板の導体を
制御装置のアース回路に接続してなる液晶表示部
を備えた電子式制御装置において、前記シールド
板は透明な導電性フイルムの表面外周をとり囲ん
で導電性インキで印刷し額縁状の導体を形成した
ものとし、かつこの額縁状の導体より突出する端
子部に円形凸部を設け、この円形凸部を制御装置
プリント配線板のアース回路に電気的に接続させ
たことを特徴とする液晶表示部を備えた電子式制
御装置。 A liquid crystal display is created by installing a shield plate made of a combination of a transparent conductive film and a frame-shaped conductor surrounding the outer periphery on the front of the liquid crystal display, and connecting the conductor of this shield plate to the ground circuit of the control device. In the electronic control device, the shield plate is printed with conductive ink surrounding the outer periphery of the surface of a transparent conductive film to form a frame-shaped conductor, and the shield plate is a frame-shaped conductor that protrudes from the frame-shaped conductor. 1. An electronic control device equipped with a liquid crystal display, characterized in that a circular convex portion is provided on a terminal portion of the control device, and the circular convex portion is electrically connected to a ground circuit of a printed wiring board of the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970389U JPH02111180U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970389U JPH02111180U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111180U true JPH02111180U (en) | 1990-09-05 |
Family
ID=31235448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1970389U Pending JPH02111180U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04287397A (en) * | 1991-03-18 | 1992-10-12 | Nec Corp | Mounting structure for outer lead connecting substrate of display element |
| JP2009086184A (en) * | 2007-09-28 | 2009-04-23 | Casio Comput Co Ltd | Liquid crystal display device with touch panel |
-
1989
- 1989-02-22 JP JP1970389U patent/JPH02111180U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04287397A (en) * | 1991-03-18 | 1992-10-12 | Nec Corp | Mounting structure for outer lead connecting substrate of display element |
| JP2009086184A (en) * | 2007-09-28 | 2009-04-23 | Casio Comput Co Ltd | Liquid crystal display device with touch panel |
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