| 摘要 |
The present invention is directed to provide a convenient information processing apparatus capable of easily switching the view angle of a display device and an output of an illuminating device of the information processing apparatus in accordance with a using state and a user request. An information processing apparatus including a liquid crystal display device 4 and an illuminating device 5 for illuminating the liquid crystal display device 4 from the rear side includes: transmission state varying means 6 for varying a transmission state of light from the illuminating device 5, the transmission state varying means being interposed between the liquid crystal display device 4 and the illuminating device 5; and view angle control means 7 for changing view angle of the liquid crystal display device 4 by controlling the transmission state varying means 6 when the illuminating device 5 is in a light-on state. |
