JPS5319380B2 - - Google Patents
Info
- Publication number
- JPS5319380B2 JPS5319380B2 JP11564872A JP11564872A JPS5319380B2 JP S5319380 B2 JPS5319380 B2 JP S5319380B2 JP 11564872 A JP11564872 A JP 11564872A JP 11564872 A JP11564872 A JP 11564872A JP S5319380 B2 JPS5319380 B2 JP S5319380B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11564872A JPS5319380B2 (nl) | 1972-11-20 | 1972-11-20 | |
| IT29435/73A IT1001558B (it) | 1972-11-20 | 1973-09-27 | Sistema per convertire in dati informazioni grafiche da capicare in un sistema di calcolo |
| GB4609573A GB1440130A (en) | 1972-11-20 | 1973-10-03 | Position indicating system |
| FR7338164A FR2207313B1 (nl) | 1972-11-20 | 1973-10-15 | |
| CA185,516A CA1025124A (en) | 1972-11-20 | 1973-11-09 | Graphical input system |
| DE19732357596 DE2357596C3 (de) | 1972-11-20 | 1973-11-19 | Vorrichtung zur Umwandlung der Koordinaten eines auf einer Fläche befindlichen Punktes in elektrische Signale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11564872A JPS5319380B2 (nl) | 1972-11-20 | 1972-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974847A JPS4974847A (nl) | 1974-07-19 |
| JPS5319380B2 true JPS5319380B2 (nl) | 1978-06-20 |
Family
ID=14667825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11564872A Expired JPS5319380B2 (nl) | 1972-11-20 | 1972-11-20 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5319380B2 (nl) |
| CA (1) | CA1025124A (nl) |
| FR (1) | FR2207313B1 (nl) |
| GB (1) | GB1440130A (nl) |
| IT (1) | IT1001558B (nl) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2166327B1 (nl) * | 1972-01-04 | 1974-06-21 | Lavaud Josiane | |
| JPS55103629A (en) * | 1979-02-03 | 1980-08-08 | Pentel Kk | Information input device |
| EP0069182A1 (fr) * | 1981-07-02 | 1983-01-12 | Gaston Gavarret | Dispositif de sécurité pour appareils électriques et notamment pour postes récepteurs de télévision |
| US4423286A (en) * | 1982-07-21 | 1983-12-27 | Talos Systems, Inc. | Apparatus and method for determining the position of a driven coil within a grid of spaced conductors |
| US4513043A (en) * | 1982-10-08 | 1985-04-23 | Sanders Associates, Inc. | Precision wire grid glass digitizing tablets |
| JPS59166891U (ja) * | 1983-04-21 | 1984-11-08 | 長田 理 | 簡易浄水器 |
| JPS60181816A (ja) * | 1984-02-29 | 1985-09-17 | Pentel Kk | 図形入力装置 |
| JPS6143331A (ja) * | 1984-08-08 | 1986-03-01 | Totoku Electric Co Ltd | 図形入力装置の座標位置検出素子の製造方法 |
| JPH0769763B2 (ja) * | 1988-12-24 | 1995-07-31 | シャープ株式会社 | タブレット |
| US5194699A (en) * | 1990-04-03 | 1993-03-16 | Summagraphics Corporation | Digitizer tablet with fixed incremented grid portions |
| US7812827B2 (en) * | 2007-01-03 | 2010-10-12 | Apple Inc. | Simultaneous sensing arrangement |
| US8493331B2 (en) | 2007-06-13 | 2013-07-23 | Apple Inc. | Touch detection using multiple simultaneous frequencies |
| JP4770889B2 (ja) * | 2008-08-01 | 2011-09-14 | ソニー株式会社 | タッチパネルおよびその動作方法ならびに電子機器およびその動作方法 |
| US9606663B2 (en) | 2008-09-10 | 2017-03-28 | Apple Inc. | Multiple stimulation phase determination |
| US8592697B2 (en) | 2008-09-10 | 2013-11-26 | Apple Inc. | Single-chip multi-stimulus sensor controller |
| US9348451B2 (en) | 2008-09-10 | 2016-05-24 | Apple Inc. | Channel scan architecture for multiple stimulus multi-touch sensor panels |
| CN102043526B (zh) * | 2009-10-09 | 2013-11-06 | 禾瑞亚科技股份有限公司 | 双差动感测的方法与装置 |
-
1972
- 1972-11-20 JP JP11564872A patent/JPS5319380B2/ja not_active Expired
-
1973
- 1973-09-27 IT IT29435/73A patent/IT1001558B/it active
- 1973-10-03 GB GB4609573A patent/GB1440130A/en not_active Expired
- 1973-10-15 FR FR7338164A patent/FR2207313B1/fr not_active Expired
- 1973-11-09 CA CA185,516A patent/CA1025124A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207313B1 (nl) | 1975-03-21 |
| JPS4974847A (nl) | 1974-07-19 |
| CA1025124A (en) | 1978-01-24 |
| IT1001558B (it) | 1976-04-30 |
| GB1440130A (en) | 1976-06-23 |
| DE2357596B2 (de) | 1975-08-14 |
| FR2207313A1 (nl) | 1974-06-14 |
| DE2357596A1 (de) | 1974-06-12 |