tap gestures based on pressure sensed by a digitiser functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. G06F3/0487- Interaction techniques based on graphical user interfaces using specific features provided by the input device, 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. for touch screens or touch pads, characterised by the transducing means by capacitive means G06F3/04186- Touch location disambiguation.G06F3/04182- Filtering of noise external to the device and not generated by digitiser components.based on parallax, calibration or alignment G06F3/0418- Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g.G06F3/0416- Control or interface arrangements specially adapted for digitisers.for touch screens or touch pads, characterised by the transducing means G06F3/03- Arrangements for converting the position or the displacement of a member into a coded form. G06F3/04855- Interaction with scrollbars.selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range G06F3/0484- Interaction techniques based on graphical user interfaces for the control of specific functions or operations, e.g.G06F3/048- Interaction techniques based on graphical user interfaces.G06F3/01- Input arrangements or combined input and output arrangements for interaction between user and computer.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.G06- COMPUTING CALCULATING OR COUNTING.Status Expired - Lifetime legal-status Critical Current Links Publication of US5488204A publication Critical patent/US5488204A/en Application granted granted Critical Assigned to SILICON VALLEY BANK reassignment SILICON VALLEY BANK SECURITY AGREEMENT Assignors: SYNAPTICS INCORPORATED Anticipated expiration legal-status Critical Assigned to SYNAPTICS INCORPORATED reassignment SYNAPTICS INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WOLF, RALPH Assigned to SYNAPTICS, INCORPORATED reassignment SYNAPTICS, INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US89593492A external-priority Priority claimed from US08/115,743 external-priority patent/US5374787A/en Priority claimed from US08/300,387 external-priority patent/US5914465A/en Priority claimed from US08/300,630 external-priority patent/US5543590A/en Priority to US08/324,438 priority Critical patent/US5488204A/en Application filed by Synaptics Inc filed Critical Synaptics Inc Assigned to SYNAPTICS, INCORPORATED reassignment SYNAPTICS, INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Synaptics Inc 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 or warranty as to the accuracy of the list.) Allen Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US08/324,438 Inventor Carver A. Google Patents Paintbrush stylus for capacitive touch sensor padÄownload PDF Info Publication number US5488204A US5488204A US08/324,438 US32443894A US5488204A US 5488204 A US5488204 A US 5488204A US 32443894 A US32443894 A US 32443894A US 5488204 A US5488204 A US 5488204A Authority US United States Prior art keywords finger conductive paintbrush present stylus Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US5488204A - Paintbrush stylus for capacitive touch sensor pad US5488204A - Paintbrush stylus for capacitive touch sensor pad
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