JPH0168540U - - Google Patents

Info

Publication number
JPH0168540U
JPH0168540U JP1987162235U JP16223587U JPH0168540U JP H0168540 U JPH0168540 U JP H0168540U JP 1987162235 U JP1987162235 U JP 1987162235U JP 16223587 U JP16223587 U JP 16223587U JP H0168540 U JPH0168540 U JP H0168540U
Authority
JP
Japan
Prior art keywords
electrode
switches
input device
detection
switch
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.)
Granted
Application number
JP1987162235U
Other languages
English (en)
Other versions
JPH0441386Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987162235U priority Critical patent/JPH0441386Y2/ja
Publication of JPH0168540U publication Critical patent/JPH0168540U/ja
Application granted granted Critical
Publication of JPH0441386Y2 publication Critical patent/JPH0441386Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案の一実施例であり、第1図はカー
ソル説明図、第2図は全体ブロツク図、第3図は
フローチヤート、第4図は他の実施例である。 1……タブレツト、5……カーソル、501…
…検出電極、6……スイツチ部、601……演算
増幅器、8……スイツチ、12……制御回路、1
4,15,16,17……定電流素子、SW1,
SW2,SW3,SW4……スイツチ、r1,r
2,r3,r4,r5,r……抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 座標軸方向に配列された複数の電極線を有する
    タブレツトの電極線に印加されたパルスを検出す
    る検出電極と、該検出電極からの検出信号と切換
    えられて入力される複数のスイツチを有する入力
    装置用カーソルであつて、前記複数のスイツチが
    電流加算回路により構成されていることを特徴と
    する入力装置用カーソル。
JP1987162235U 1987-10-23 1987-10-23 Expired JPH0441386Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987162235U JPH0441386Y2 (ja) 1987-10-23 1987-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987162235U JPH0441386Y2 (ja) 1987-10-23 1987-10-23

Publications (2)

Publication Number Publication Date
JPH0168540U true JPH0168540U (ja) 1989-05-02
JPH0441386Y2 JPH0441386Y2 (ja) 1992-09-29

Family

ID=31445879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987162235U Expired JPH0441386Y2 (ja) 1987-10-23 1987-10-23

Country Status (1)

Country Link
JP (1) JPH0441386Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097231A (ja) * 1973-12-24 1975-08-02
JPS5697181A (en) * 1979-12-22 1981-08-05 Toppan Printing Co Ltd Coordinate reader

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097231A (ja) * 1973-12-24 1975-08-02
JPS5697181A (en) * 1979-12-22 1981-08-05 Toppan Printing Co Ltd Coordinate reader

Also Published As

Publication number Publication date
JPH0441386Y2 (ja) 1992-09-29

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