| 摘要 |
A naked-eye stereoscopic display apparatus satisfies theta=arctan {(Ax·px)/(Ay·py)}, GF=Bx·Lx/px, Ay>=2 and Bx>=2, Lx=alpha·px+beta·py·tan theta, and GH=(alpha·px)2+(beta·py)2. In these expressions, px is a pixel pitch in a horizontal direction, py is a pixel pitch in a vertical direction, Lx is a lens pitch of cylindrical lenses in the horizontal direction, theta is an inclination angle of cylindrical lenses, Ax and Ay are integers prime to each other, and alpha and beta are integers. Bx is a minimum natural number in which a numeric value GF becomes an integer. When alpha0 is defined as the value of alpha that minimizes the numeric value GF, alpha0 is not a multiple of the number of types of color pixels. When Lx=delta·px is established, the naked-eye stereoscopic display apparatus satisfies tan theta=(7-delta)·(px/py) and 5.3@delta@5.4.
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