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Registered APPARATUS FOR IRRADIATING BEAM AT USER`S EYE GAZE POINT AND OPERATION METHOD THEREOF
- Inventors
- Chang-Geun Ahn, Rae-Man Park, Park Seon Hee, Gun Yong Sung
- Application No.
- 12762484 (2010.04.19)
- Publication No.
- 20110043758 (2011.02.24)
- Registration No.
- 8500281 (2013.08.06)
- Country
- UNITED STATES
- Abstract
- There is provided an apparatus for irradiating a beam at a user's eye gaze point and an operation method thereof. The apparatus includes an eye gaze point detecting part analyzing a movement of a user's pupils and detecting the user's eye gaze point, and a beam irradiation part irradiating a beam at the user's eye gaze point detected by the eye gaze point detecting part. The apparatus detects the user's current eye gaze point and irradiates the beam at the user's detected eye gaze point, thereby allowing for the performance of desired control with greater accuracy.