|
US3571510A
(en)
*
|
1968-12-27 |
1971-03-16 |
Ibm |
Coordinated data determination system
|
|
US3647963A
(en)
*
|
1969-03-10 |
1972-03-07 |
Bendix Corp |
Automatic coordinate determining device
|
|
US3626409A
(en)
*
|
1970-11-13 |
1971-12-07 |
Ibm |
Keyboard data entry device
|
|
US3715572A
(en)
*
|
1971-03-05 |
1973-02-06 |
D Bennett |
Vehicle location and heading computer system
|
|
US3735044A
(en)
*
|
1971-07-06 |
1973-05-22 |
Bendix Corp |
Coordinate determining device employing a slowly varying difference signal to determine approximate cursor position
|
|
US3699253A
(en)
*
|
1971-07-06 |
1972-10-17 |
Bendix Corp |
Coordinate determining device employing a second order difference signal to determine approximate cursor position
|
|
GB1407248A
(en)
*
|
1971-08-29 |
1975-09-24 |
Fujitsu Ltd |
System for read out of the coordinates of a matrix type display
|
|
US3700809A
(en)
*
|
1971-08-31 |
1972-10-24 |
Donald J Nadon |
Inductively coupled grid cursor
|
|
US3868681A
(en)
*
|
1971-10-04 |
1975-02-25 |
Nippon Electric Co |
Character input equipment
|
|
US3819857A
(en)
*
|
1971-11-17 |
1974-06-25 |
Tokyo Shibaura Electric Co |
Electromagnetic induction type pattern input apparatus
|
|
US3783445A
(en)
*
|
1972-09-11 |
1974-01-01 |
E Systems Inc |
Vehicle locator system
|
|
GB1525649A
(en)
*
|
1975-05-23 |
1978-09-20 |
Seiko Instr & Electronics |
Automatic coordinate determining device
|
|
US4104618A
(en)
*
|
1976-10-15 |
1978-08-01 |
Marvin Stanley Towsend |
Remote signaling system
|
|
US4087625A
(en)
*
|
1976-12-29 |
1978-05-02 |
International Business Machines Corporation |
Capacitive two dimensional tablet with single conductive layer
|
|
GB1601806A
(en)
*
|
1977-05-31 |
1981-11-04 |
Nippon Telegraph & Telephone |
Tablet input devices
|
|
US4240065A
(en)
*
|
1978-12-13 |
1980-12-16 |
Wigmore Professional Data Services Ltd. |
Position sensing apparatus
|
|
US4236784A
(en)
*
|
1979-04-06 |
1980-12-02 |
General Dynamics Corporation Pomona Division |
Discretely positioned magnetic fiber optic scanner
|
|
US4283714A
(en)
*
|
1979-08-08 |
1981-08-11 |
Texas Instruments Incorporated |
Magnetic keyboard system
|
|
US4401986A
(en)
*
|
1979-12-26 |
1983-08-30 |
Texas Instruments Incorporated |
Position sensor and system
|
|
JPS59672A
(ja)
*
|
1982-06-27 |
1984-01-05 |
Tsutomu Jinno |
測距センサ
|
|
US4487321A
(en)
*
|
1982-07-01 |
1984-12-11 |
Diamond Automations, Inc. |
Article coding and separating system
|
|
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
|
|
FR2538536A1
(fr)
*
|
1982-12-23 |
1984-06-29 |
Commissariat Energie Atomique |
Dispositif pour mesurer la position d'un organe mobile par rapport a un organe fixe
|
|
US4492819A
(en)
*
|
1982-12-30 |
1985-01-08 |
Kurta Corporation |
Graphic tablet and method
|
|
GB2140562B
(en)
*
|
1983-04-22 |
1986-10-08 |
Robert John Collins |
Current-ratio digitisers
|
|
US4723836A
(en)
*
|
1983-10-26 |
1988-02-09 |
Sharp Kabushiki Kaisha |
Handwritten character input device
|
|
DE3342522A1
(de)
*
|
1983-11-24 |
1985-06-05 |
Siemens Ag |
Bedienungseinrichtung fuer datensichtgeraete
|
|
NL8500529A
(nl)
*
|
1985-02-25 |
1986-09-16 |
Ind Contractors Holland Bv |
Stelsel voor het bepalen van de positie van een niet aan een vaste baan gebonden voertuig.
|
|
DE3789922T2
(de)
*
|
1986-07-23 |
1995-01-05 |
Wacom Co Ltd |
Koordinateneingabesystem.
|
|
US5889236A
(en)
*
|
1992-06-08 |
1999-03-30 |
Synaptics Incorporated |
Pressure sensitive scrollbar feature
|
|
US6028271A
(en)
*
|
1992-06-08 |
2000-02-22 |
Synaptics, Inc. |
Object position detector with edge motion feature and gesture recognition
|
|
US5880411A
(en)
|
1992-06-08 |
1999-03-09 |
Synaptics, Incorporated |
Object position detector with edge motion feature and gesture recognition
|
|
DE69324067T2
(de)
*
|
1992-06-08 |
1999-07-15 |
Synaptics Inc |
Objekt-Positionsdetektor
|
|
US5861583A
(en)
*
|
1992-06-08 |
1999-01-19 |
Synaptics, Incorporated |
Object position detector
|
|
US6239389B1
(en)
|
1992-06-08 |
2001-05-29 |
Synaptics, Inc. |
Object position detection system and method
|
|
GB9309073D0
(en)
*
|
1993-05-01 |
1993-06-16 |
Dames Andrew N |
Resonator orientation sensing
|
|
US5571997A
(en)
*
|
1993-08-02 |
1996-11-05 |
Kurta Corporation |
Pressure sensitive pointing device for transmitting signals to a tablet
|
|
US6380929B1
(en)
|
1996-09-20 |
2002-04-30 |
Synaptics, Incorporated |
Pen drawing computer input device
|
|
US5854625A
(en)
*
|
1996-11-06 |
1998-12-29 |
Synaptics, Incorporated |
Force sensing touchpad
|
|
US7806122B2
(en)
*
|
2007-05-11 |
2010-10-05 |
Medtronic, Inc. |
Septum port locator system and method for an implantable therapeutic substance delivery device
|
|
RU2368941C1
(ru)
|
2008-02-22 |
2009-09-27 |
Открытое Акционерное Общество "Интеллект Телеком" |
Способ определения координат манипулятора типа "мышь" или "электронное перо" и устройство для его осуществления
|
|
CA2806852C
(en)
*
|
2010-08-03 |
2018-09-04 |
Fori Automation, Inc. |
Sensor system and method for use with an automated guided vehicle (agv)
|
|
US9295157B2
(en)
*
|
2012-07-13 |
2016-03-22 |
Skyworks Solutions, Inc. |
Racetrack design in radio frequency shielding applications
|
|
CN104484086B
(zh)
*
|
2014-12-12 |
2019-08-02 |
深圳市华星光电技术有限公司 |
电磁感应式触控基板及显示装置
|