Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2008-03-18
2008-03-18
Shankar, Vijay (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S204000, C345S207000, C345S213000
Reexamination Certificate
active
07345659
ABSTRACT:
An improved stereoscopic display apparatus and methodology includes an array of OLED-based pixels that are cleared (i.e., placed in a “dark” state) before being loaded with the desired analog voltage potential signal for display during both left perspective image display periods and right perspective image display periods. In this manner, cross-frame image interference between the left and right perspective images is avoided and the quality of the stereoscopic viewing experience is improved. In another aspect, an improved stereoscopic display apparatus and methodology includes an array of OLED-based pixels. During right perspective image display periods, the pixels of the array are loaded with analog voltage potential signals corresponding to a left perspective image while displaying the preceding right perspective image. Likewise, during left perspective image display periods, the pixels of the array are loaded with analog voltage potential signals corresponding to a right perspective image while displaying the preceding left perspective image. In this manner, cross-frame image interference is avoided and the left and right perspective image display periods can be expanded.
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Shankar Vijay
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