APPARATUS, SYSTEM AND METHOD FOR PROVIDING AIR-TOUCH FEEDBACK

Disclosed are an three-dimensional air-touch feedback device implemented through a mobile device and a system and a method thereof. The present invention includes: a display unit outputting a 3D floating image; a touch detection unit which is arranged on a side end of the display unit and includes a...

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Bibliographic Details
Main Authors KIM, KWANG TAEK, LEE, SANG YOUN, CHOI, JAE SUNG, BAN, YU SEOK
Format Patent
LanguageEnglish
Korean
Published 25.11.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Disclosed are an three-dimensional air-touch feedback device implemented through a mobile device and a system and a method thereof. The present invention includes: a display unit outputting a 3D floating image; a touch detection unit which is arranged on a side end of the display unit and includes a plurality of sensors to detect a user′s body and receives the location information of one or more image objects of the 3D floating image from the display unit to detect an air-touch point where the user′s body comes in contact with the image objects; and a feedback providing unit which receives the air-touch location information from the touch detection unit and emits ultrasonic waves to the air-touch point from the side end of the display unit.
Bibliography:Application Number: KR20140036162