1. ExtensionSticker
2. CapWidgets
3. Jukka Linjama and Ville Mäkinen . 2009 . E-Sense screen: Novel haptic display with Capacitive Electrosensory Interface . In HAID 2009, 4th Workshop for Haptic and Audio Interaction Design (2009). Jukka Linjama and Ville Mäkinen. 2009. E-Sense screen: Novel haptic display with Capacitive Electrosensory Interface. In HAID 2009, 4th Workshop for Haptic and Audio Interaction Design (2009).
4. SmartSkin
5. Simon Voelker , Kosuke Nakajima , Christian Thoresen , Yuichi Itoh , Kjell Ivar Øvergard , and Jan Borchers . 2013 . PUCs: Detecting Transparent, Passive Untouched Capacitive Widgets on Unmodified Multi-touch Displays . Proceedings of the 2013 ACM international conference on Interactive tabletops and surfaces (ITS 2013) (2013), 101–104. https://doi.org/10.1145/2512349.2512791 10.1145/2512349.2512791 Simon Voelker, Kosuke Nakajima, Christian Thoresen, Yuichi Itoh, Kjell Ivar Øvergard, and Jan Borchers. 2013. PUCs: Detecting Transparent, Passive Untouched Capacitive Widgets on Unmodified Multi-touch Displays. Proceedings of the 2013 ACM international conference on Interactive tabletops and surfaces (ITS 2013)(2013), 101–104. https://doi.org/10.1145/2512349.2512791