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Hitachi Research & Development

Hitachi

Overview of Research Themes. Keywords: liquid crystal display, microlens array, pixel, three-dimensional position of a point light source is described by multiple rays

"Integral Videography" is being investigated as one means of producing autostereoscopic displays presenting three-dimensional information as naturally as possible without the use of special eyewear, by controlling the direction of light rays from the display using a microlens array. With this structure, both vertical and horizontal disparity can be expressed and very natural three-dimensional ray information reproduced. A total system including content as well as hardware is being developed for application in such areas as education, entertainment, and other public applications.

Researchers' Development Story