JPS6054303U

JPS6054303U - Tatsuchi volume

Info

Publication number: JPS6054303U
Application number: JP14587483U
Authority: JP
Inventors: 松井　太; 上霜　友二
Original assignee: 松下電器産業株式会社
Priority date: 1983-09-22
Filing date: 1983-09-22
Publication date: 1985-04-16

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例の断面斜視図、第２図は同抵抗体基板の
パターン図、第３図は本考案によるタッチボリュームの
断面図、第４図は同抵抗体基板のパターン図、第５図お
よび第６図は同抵抗体基板の電極部の拡大断面図である
。１・・・抵抗体基板、２・・・抵抗体、３・・・中端子
電極、４・・・スペーサ、５・・・導電体、６・・・上
面板、７・・・指、２ａ・・・抵抗体櫛状電極、３ａ・
・・中端子櫛状電極。Fig. 1 is a cross-sectional perspective view of the conventional example, Fig. 2 is a pattern diagram of the same resistor board, Fig. 3 is a sectional view of the touch volume according to the present invention, Fig. 4 is a pattern diagram of the same resistor board, and Fig. 5 is a cross-sectional view of the conventional example. This figure and FIG. 6 are enlarged sectional views of the electrode portion of the resistor substrate. DESCRIPTION OF SYMBOLS 1... Resistor board, 2... Resistor, 3... Middle terminal electrode, 4... Spacer, 5... Conductor, 6... Top plate, 7... Finger, 2a ... Resistor comb-shaped electrode, 3a.
...Medium terminal comb-shaped electrode.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

（１）抵抗体と抵抗体に並列に配置された中端子電極と
を、基板上に構成し、導電体を可撓性のある絶縁体に設
けた上面板を、スペーサを介して、互いに対向させてな
るタッチボリウムにおいて、基板上に構成された抵抗体
に櫛状の抵抗取出電極を設けると共に、中端子電極も、
櫛状の電極構造にし、互に交差接触しないように非道通
の状態で、互い違いに入組むように、前記両方の電極を
構成したことを特徴とするタッチボリューム。(1) A resistor and a middle terminal electrode placed in parallel with the resistor are configured on a substrate, and a top plate with a conductor provided on a flexible insulator is placed facing each other via a spacer. In this touch volume, a comb-shaped resistance lead electrode is provided on the resistor formed on the substrate, and a middle terminal electrode is also provided.
A touch volume characterized in that the electrodes have a comb-like electrode structure and are arranged so that they intertwine in an irregular manner so as not to cross-contact with each other.

（２）前記両電極の表面に、カーボンインキをオーバー
コートしたことを特徴とする実用新案登録請求の範囲第
（１）項記載のタッチボリューム。(2) The touch volume as claimed in claim (1), which is a registered utility model, characterized in that the surfaces of both electrodes are overcoated with carbon ink.

（３）前記両電極のオーバーコートは抵抗体と同圧のイ
ンキを用いて行なうことを特徴とする実用新案登録請求
の範囲第（２）項記載のタッチボリューム。(3) The touch volume as claimed in claim (2), wherein the overcoating of both electrodes is performed using ink of the same pressure as that of the resistor.