Patent ID: 8624963

Claim:
A stereoscopic image display device comprising: a display panel including lower and upper substrates which are bonded to each other, and are provided with a left-eye displaying area (LDA) for displaying a left-eye image of stereoscopic image, and a right-eye displaying area (RDA) for displaying a right-eye image of stereoscopic image; a light-guiding member formed in the upper substrate and overlapped with an interface between the left-eye displaying area (LDA) and the right-eye displaying area (RDA) for preventing crosstalk of left-eye image and right-eye image; and an optical-axis changing member formed on the upper substrate, wherein the optical axis changing member includes a left-eye retarder corresponding to the left-eye displaying area, and a right-eye retarder corresponding to the right-eye displaying area, wherein, the upper substrate of the display panel comprises a black matrix defining pixel regions for displaying the left-eye image and the right-eye image, and the light-guiding member is hollowly formed from the upper surface of the upper substrate to be overlapped with the black matrix in such a manner that a thickness of the light-guiding member is more than a half of an entire thickness of the upper substrate.