Title :
Mobile LCD device with transparent infrared image sensor panel for touch and hover sensing
Author :
Suh, Sungjoo ; Yi, Kwonju ; Choi, Changkyu ; Park, Dusik ; Kim, Changyeong
Author_Institution :
Adv. Media Lab., Samsung Electron., Yongin, South Korea
Abstract :
In this paper, we propose a novel mobile LCD device for simultaneous touch and hover sensing. A transparent infrared image sensor panel allows the device to display contents and to detect touch and hover actions alternately. The proposed system has an advantage over touch screen devices in that a user interacts with a mobile device by not only touching the display screen but also hovering over the display screen.
Keywords :
image sensors; infrared detectors; liquid crystal displays; touch sensitive screens; hover action detection; hover sensing; mobile LCD device; mobile device interaction; touch action detection; touch sensing; transparent infrared image sensor panel; Computer architecture; Fingers; Image sensors; Lighting; Mobile communication; Tactile sensors;
Conference_Titel :
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4577-0230-3
DOI :
10.1109/ICCE.2012.6161834
