Invention Grant
US08259241B2 Autostereoscopic display apparatus and filter therefor 有权
自动立体显示装置及其过滤器

Autostereoscopic display apparatus and filter therefor
Abstract:
An autostereoscopic display apparatus (8), comprising: a plurality of individually addressable display elements (2) arranged in an array of rows and columns; and light directing means (15) comprising a plurality of light directing elements (16) at a slant angle (α) to the column direction (6); wherein the shape of the individually addressable display elements (2) substantially comprises the shape remaining from a rectangular footprint when one or more cut-outs (2c) is removed; the one or more cut-outs (2c) being positioned relative to the slanted angle (α) of the light directing elements (16) such as to provide a reduction in brightness variation along the row direction (4) compared to what individually addressable display elements shaped according to the rectangular footprint would provide.
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