Calfee, Halter & Griswold LLP
Display device
A display device includes a display panel and a grating layer inside or outside the display panel. The display panel includes R pixels, G pixels and B pixels. The grating layer includes a R grating region, a G grating region and a B grating region; along a direction from a center of a central area of the view field of the display device to a non-central area of the view field, each of grating periods of the R, G and B grating regions gradually decreases; and lights emitted from positions of the display device corresponding to the R pixel, the G pixel and the B pixel are emitted respectively along straight lines formed by the position of the R pixel and the viewer, formed by the position of the G pixel and the viewer and formed by the position of the B pixel and the viewer.
BOE TECHNOLOGY GROUP CO., LTD.
G G G G G G G
G02F G02B G02F G02B G02B G02F G02B
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Jifeng Qian Jian Xinli Xiaochuan Can Yafeng Can Wei
Tan Wang Gao Ma Chen Zhang Yang Wang Wang