Touch-screen and method for an electronic device
作者： Ricky J. Hoobler , Jin Kim , Dale Bengtson , Rachid Alameh , Jeffrey Olson
DOI:
关键词: Infrared 、 Controller (computing) 、 Computer hardware 、 Transceiver 、 Display device 、 Signal 、 Engineering 、 Electronic engineering
摘要: A touch sensitive display for an electronic device includes a (201) presenting information to user and at least four infrared transceivers (202,203,204,205) disposed about the (201). The or more can be such that light (206,207,208,209) from each of projects across surface (303) controller (214), which is operable with (202,203,204,205), configured detect has most reflected signal (702). (214) then correlate this other one plurality modes operation. control menu (802) presented on (301) in accordance mode operation mitigate finger blockage.
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