| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide spectacles allowing users to three-dimensionally view video and preventing leakage of light emitted by a light source for reducing vergence-accommodation conflict, outside the spectacles. <P>SOLUTION: A graphic display device 100 displays a left-eye image and a right-eye image by time division and transmits a shutter control signal synchronized with the timing of the time division to shutter type spectacles 150. The shutter type spectacles 150 control to open/close a right-eye shutter and a left-eye shutter by the time division based on the shutter control signal received from the graphic display device 100. When the right-eye shutter is closed, the shutter type spectacles 150 emit light from the right-eye light source and stop the light emission from the left-eye light source. When the left-eye shutter is closed, the shutter type spectacles 150 emit the light from the left-eye light source and stop the light emission from the right-eye light source. <P>COPYRIGHT: (C)2012,JPO&INPIT |
