JPS60150741U - keyboard - Google Patents
keyboardInfo
- Publication number
- JPS60150741U JPS60150741U JP3751684U JP3751684U JPS60150741U JP S60150741 U JPS60150741 U JP S60150741U JP 3751684 U JP3751684 U JP 3751684U JP 3751684 U JP3751684 U JP 3751684U JP S60150741 U JPS60150741 U JP S60150741U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- keyboard
- flexible printed
- fixed
- 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
- 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図はこの考案の一実施例を示した分解斜視図、第２
図はその組合せ状態における縦断面図、第３図は従来例
を示した断面図である。
図中、１０はプリント配線基板、１１はフレキシブル印
刷配線板、１２．１３は固定電極、１２ａ、１３ａはリ
ード線、１４は開口、４は可動電極である。Figure 1 is an exploded perspective view showing one embodiment of this invention;
The figure is a longitudinal cross-sectional view of the combined state, and FIG. 3 is a cross-sectional view showing a conventional example. In the figure, 10 is a printed wiring board, 11 is a flexible printed wiring board, 12 and 13 are fixed electrodes, 12a and 13a are lead wires, 14 is an opening, and 4 is a movable electrode.
Claims (1)
の固定電極と、押釦等の操作部材側に取付けられていて
その操作部材により上記固定電極に対して接近、離反す
る可動電極とを含む静電容量型のキーボードにおいて、 上記一方の固定電極およびそのリード線が形成された硬
質のプリント配線基板と、該プリント配線基板上に重ね
られる柔軟な合成樹脂フィルムを基材とするフレキシブ
ル印刷配線板とを有し、上記フレキシブル印刷配線板に
は、上記他方の固定電極およびそのリード線が形成され
ていることを特徴とするキーボード。 °（２）実用新案登録請求の範囲（１）において、上記
他方の固定電極およびそのリード線は、上記フレキシブ
ル印刷配線板の上記プリント配線基板と対向する面の反
対側の面に形成されていることを特徴とするキーボード
。 （３） 実用新案登録請求の範囲（１）または（２）
において、上記フレキシブル印刷配線板には、上記一方
の固定電極と対応する開口が穿設されていることを特徴
とするキーボード。[Claims for Utility Model Registration] (1) A pair of fixed electrodes that are electrically insulatively juxtaposed at a predetermined distance, and a pair of fixed electrodes that are attached to an operating member such as a push button and that are connected to the fixed electrode by the operating member. In a capacitive type keyboard including a movable electrode that approaches and moves away from the fixed electrode, a hard printed wiring board on which one of the fixed electrodes and its lead wires are formed, and a flexible composite board that is superimposed on the printed wiring board. 1. A keyboard comprising: a flexible printed wiring board having a resin film as a base material; wherein the other fixed electrode and its lead wire are formed on the flexible printed wiring board. (2) Utility model registration In claim (1), the other fixed electrode and its lead wire are formed on a surface of the flexible printed wiring board opposite to the surface facing the printed wiring board. A keyboard characterized by: (3) Scope of claims for utility model registration (1) or (2)
A keyboard, wherein the flexible printed wiring board is provided with an opening corresponding to one of the fixed electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3751684U JPS60150741U (en) | 1984-03-16 | 1984-03-16 | keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3751684U JPS60150741U (en) | 1984-03-16 | 1984-03-16 | keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60150741U true JPS60150741U (en) | 1985-10-07 |
Family
ID=30543667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3751684U Pending JPS60150741U (en) | 1984-03-16 | 1984-03-16 | keyboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60150741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185875A (en) * | 1985-02-14 | 1986-08-19 | 松下電器産業株式会社 | Manufacture of electrostatic capacitance substrate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132619A (en) * | 1981-02-10 | 1982-08-17 | Yamatake Honeywell Co Ltd | Condenser switch |
-
1984
- 1984-03-16 JP JP3751684U patent/JPS60150741U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132619A (en) * | 1981-02-10 | 1982-08-17 | Yamatake Honeywell Co Ltd | Condenser switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61185875A (en) * | 1985-02-14 | 1986-08-19 | 松下電器産業株式会社 | Manufacture of electrostatic capacitance substrate |
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