JPS6275534U - - Google Patents
Info
- Publication number
- JPS6275534U JPS6275534U JP16388085U JP16388085U JPS6275534U JP S6275534 U JPS6275534 U JP S6275534U JP 16388085 U JP16388085 U JP 16388085U JP 16388085 U JP16388085 U JP 16388085U JP S6275534 U JPS6275534 U JP S6275534U
- Authority
- JP
- Japan
- Prior art keywords
- electrode wire
- input device
- position information
- signal processing
- circuit
- 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
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 1
Description
第１図は、位置情報入力装置の回路ブロツク図
、第２図はデユアルインラインパツケージの半導
体スイツチＩＣの実装図、第３図はフラツトパツ
ケージの半導体スイツチＩＣの実装図である。
１１……プリント基板、１２……フラツトパツ
ケージ半導体スイツチＩＣ、１３……グランドパ
ターン、１４……電極線接続パターン。
FIG. 1 is a circuit block diagram of a position information input device, FIG. 2 is a mounting diagram of a dual in-line package semiconductor switch IC, and FIG. 3 is a mounting diagram of a flat package semiconductor switch IC. 11... Printed circuit board, 12... Flat package semiconductor switch IC, 13... Ground pattern, 14... Electrode wire connection pattern.
Claims (1)
この電極線を逐次信号処理回路に接続する走査回
路とから成る位置検出板と ｂ 前記位置検出上に載置され、交番磁界を発生
又は、誘導される位置入力器と ｃ 前記交番磁界により、前記電極線又は位置入
力器に誘起される誘導信号を処理する信号処理回
路と ｄ 前記走査回路を駆動し、前記信号処理回路か
らの信号を位置情報に変換する制御回路から成る
位置情報入力装置において ｅ 一面には電極線に導通した電極線接続パター
ンを有し、このパターンと電極線を走査するため
の半導体スイツチＩＣを積層化して接続し、さら
にプリント基板他面のグランドパターンをグラン
ドに接続したことを特徴とする位置情報入力装置
。[Claims for Utility Model Registration] a. A position detection plate consisting of a plurality of electrode wires laid in parallel on a flat plate and a scanning circuit that sequentially connects the electrode wires to a signal processing circuit; and b. c) a signal processing circuit that processes a guiding signal induced in the electrode wire or the position input device by the alternating magnetic field; and d) driving the scanning circuit; In a position information input device comprising a control circuit that converts a signal from the signal processing circuit into position information, e has an electrode wire connection pattern electrically connected to the electrode wire on one surface, and a semiconductor for scanning this pattern and the electrode wire. A position information input device characterized in that switch ICs are stacked and connected, and a ground pattern on the other side of a printed circuit board is connected to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16388085U JPS6275534U (en) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16388085U JPS6275534U (en) | 1985-10-25 | 1985-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6275534U true JPS6275534U (en) | 1987-05-14 |
Family
ID=31092487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16388085U Pending JPS6275534U (en) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6275534U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230126A (en) * | 1975-09-01 | 1977-03-07 | Omron Tateisi Electronics Co | Electromagnetic induction graph input device |
| JPS58191033A (en) * | 1982-04-30 | 1983-11-08 | Fujitsu Ltd | Coordinate detector |
| JPS59108178A (en) * | 1982-12-13 | 1984-06-22 | Seiko Instr & Electronics Ltd | Coordinate reader |
| JPS59139488A (en) * | 1983-01-31 | 1984-08-10 | Nippon Telegr & Teleph Corp <Ntt> | Electromagnetic induction type digitizer |
-
1985
- 1985-10-25 JP JP16388085U patent/JPS6275534U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230126A (en) * | 1975-09-01 | 1977-03-07 | Omron Tateisi Electronics Co | Electromagnetic induction graph input device |
| JPS58191033A (en) * | 1982-04-30 | 1983-11-08 | Fujitsu Ltd | Coordinate detector |
| JPS59108178A (en) * | 1982-12-13 | 1984-06-22 | Seiko Instr & Electronics Ltd | Coordinate reader |
| JPS59139488A (en) * | 1983-01-31 | 1984-08-10 | Nippon Telegr & Teleph Corp <Ntt> | Electromagnetic induction type digitizer |
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