Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:technology
|
| gptkbp:commercialUse |
1970s
|
| gptkbp:detects |
touch input
|
| gptkbp:enables |
direct interaction with display
multi-touch gestures |
| https://www.w3.org/2000/01/rdf-schema#label |
touch screen technology
|
| gptkbp:patent |
gptkb:E.A._Johnson
|
| gptkbp:replacedBy |
physical keyboards
|
| gptkbp:requires |
transparent conductive layer
|
| gptkbp:type |
infrared
capacitive resistive surface acoustic wave |
| gptkbp:usedIn |
gptkb:ATMs
laptops smartphones tablets game consoles car navigation systems kiosks point of sale terminals |
| gptkbp:bfsParent |
gptkb:Richard_Garwin
|
| gptkbp:bfsLayer |
4
|