Invention Grant
US07667893B2 Microlens front projection screen 有权
微透镜前投影屏

Microlens front projection screen
Abstract:
A display screen is provided. The display screen may be configured to receive an image from a display device, and includes a first surface with a topography configured to transmit light from the image, and a second surface configured with light reflecting portions and light absorbing portions. The light reflecting portions may be configured to substantially reflect light transmitted from the first surface, and the light absorbing portions may be configured to substantially absorb environmental light.
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