STEREOSCOPIC IMAGE DEVICE HAVING IMPROVED BRIGHTNESS AND METHOD FOR PROVIDING STEREOSCOPIC IMAGE

摘要

The present invention relates to a stereoscopic image device and a method for providing a stereoscopic image and, more specifically, to a stereoscopic image device and a method capable of providing a stereoscopic image, which can provide high-quality stereoscopic image by using two projectors and devices related thereto. To this end, the present invention provides the stereoscopic image device and the method for providing the stereoscopic image, the device comprising: a first polarizing beam splitter for reflecting, in first and second directions according to polarizing components, the incident light received along a firth path and transmitting the same in a third direction; a first reflection member for reflecting, in a screen direction, the light reflected from the first polarizing beam splitter; a second polarizing beam splitter for reflecting, in the first and second directions according to the polarizing components, the incident light received along a second path and transmitting the same in the third direction; and a second reflection member for reflecting, in the screen direction, the light reflected from the second polarizing beam splitter.

主权项

1. A stereoscopic image device comprising:
a first polarizing beam splitter for reflecting light incident along a first path in a first direction and a second direction and transmitting the light in a third direction based on polarization components of the light; a first reflective member for reflecting the light reflected by the first polarizing beam splitter to a screen; a second polarizing beam splitter for reflecting light incident along a second path in the first direction and the second direction and transmitting the light in the third direction based on polarization components of the light; and a second reflective member for reflecting the light reflected by the second polarizing beam splitter to the screen.