| 摘要 |
A reflective image display comprising of a rigid and thermally stable layer is proposed where light is reflected in a semi-specular or semi-retro-reflective manner or absorbed by electrophoretically mobile particles. The layer is comprised of a plurality of cavities such as in the shape of hemispheres in hourglass-like shapes where the lateral displacement of the optical path of light entering and exiting the display is less than the width of the pixels leading to a high resolution reflective image display |
