Patent Number: 8,576,142

Title: Display device and control method therefor

Abstract: One embodiment provides a display device, including: a luminous flux generator which generates luminous flux including image information; a reflector plate which reflects the luminous flux generated by the luminous flux generator toward one eye of a viewer; a head detector which detects a head of the viewer by using at least two pairs of distance sensors; a controller which controls a position of the reflector plate based on an output from the head detector; and a driver which drives the reflector plate based on an output from the controller.

Inventors: Moriya; Akihisa (Tokyo, JP), Nakamura; Hiroaki (Kanagawa, JP), Sasaki; Takashi (Kanagawa, JP), Hotta; Aira (Kanagawa, JP), Okumura; Haruhiko (Kanagawa, JP)

Assignee: Kabushiki Kaisha Toshiba

International Classification: G09G 5/00 (20060101)

Expiration Date: 1/05/12017