JPH0637468Y2 - 情報入力装置 - Google Patents
情報入力装置Info
- Publication number
- JPH0637468Y2 JPH0637468Y2 JP1989133358U JP13335889U JPH0637468Y2 JP H0637468 Y2 JPH0637468 Y2 JP H0637468Y2 JP 1989133358 U JP1989133358 U JP 1989133358U JP 13335889 U JP13335889 U JP 13335889U JP H0637468 Y2 JPH0637468 Y2 JP H0637468Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- tablet
- coordinate
- voltage
- electrode lines
- 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.)
- Expired - Lifetime
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989133358U JPH0637468Y2 (ja) | 1989-11-16 | 1989-11-16 | 情報入力装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989133358U JPH0637468Y2 (ja) | 1989-11-16 | 1989-11-16 | 情報入力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0374036U JPH0374036U (enrdf_load_html_response) | 1991-07-25 |
| JPH0637468Y2 true JPH0637468Y2 (ja) | 1994-09-28 |
Family
ID=31680766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989133358U Expired - Lifetime JPH0637468Y2 (ja) | 1989-11-16 | 1989-11-16 | 情報入力装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637468Y2 (enrdf_load_html_response) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4705919A (en) * | 1985-02-21 | 1987-11-10 | Dhawan Satish K | Electrostatic pattern-coupled digitizer |
-
1989
- 1989-11-16 JP JP1989133358U patent/JPH0637468Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0374036U (enrdf_load_html_response) | 1991-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9190997B2 (en) | Capacitive sensor interference determination | |
| TWI550495B (zh) | 高靈敏度的電容觸控裝置及其運作方法 | |
| EP0155781A1 (en) | A coordinate detecting apparatus | |
| WO2015139447A1 (zh) | 电容指纹感应电路和感应器 | |
| US20060114241A1 (en) | Identification method for touch control device | |
| JPWO2009044920A1 (ja) | 静電容量型近接センサおよび近接検知方法 | |
| JPH0442686B2 (enrdf_load_html_response) | ||
| JPH0637468Y2 (ja) | 情報入力装置 | |
| JPS6243397Y2 (enrdf_load_html_response) | ||
| JP2607335Y2 (ja) | 静電結合方式入力装置 | |
| JP2002022785A (ja) | インピーダンス検出回路及びインピーダンス検出方法 | |
| JPH0844479A (ja) | 座標入力装置 | |
| JPH06222872A (ja) | 座標入力装置 | |
| JPH05231890A (ja) | 容量式電磁流量計 | |
| JPH06168067A (ja) | 情報入力装置 | |
| JPH07319611A (ja) | 座標入力装置 | |
| JPH0569631U (ja) | 容量式電磁流量計 | |
| JPH0675687A (ja) | 情報入力装置 | |
| JP3440577B2 (ja) | 座標入力装置 | |
| JPH0521148Y2 (enrdf_load_html_response) | ||
| JP2601668Y2 (ja) | 情報入力装置 | |
| CN119998185A (zh) | 用于识别人手在方向盘的抓握区域中的存在的方法 | |
| JPH0455729A (ja) | 測温抵抗体回路 | |
| JPS6025165Y2 (ja) | 信号検出回路 | |
| JP2542953Y2 (ja) | タッチパネル装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |