Quadruple region extended displaying using mirror image

Kunio Sakamoto; Fumihiro Kanazawa

doi:10.1117/12.863449

22 October 2010 Quadruple region extended displaying using mirror image

Kunio Sakamoto, Fumihiro Kanazawa

Proceedings Volume 7658, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology; 76582D (2010) https://doi.org/10.1117/12.863449
Event: 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2010, Dalian, China

Abstract

A liquid crystal display (LCD) recently comes into common use. It is possible for this display unit to provide the same size of displaying area as the image screen on the panel. Thus the conventional display can show only one screen, but it is impossible to enlarge the size of a screen, for example twice. To enlarge the display area, the authors have developed an enlarging method of display area using a mirror. Our extension method enables the observers to show the virtual image plane and to enlarge a screen area twice. In the developed display unit, we made use of an image separating technique using polarized glasses, a parallax barrier or a lenticular lens screen for 3D imaging. The mirror can generate the virtual image plane and it enlarges a screen area only twice. In this paper, we present a new extension method to enlarge a screen area quadruple.

Citation Download Citation

Kunio Sakamoto and Fumihiro Kanazawa "Quadruple region extended displaying using mirror image", Proc. SPIE 7658, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, 76582D (22 October 2010); https://doi.org/10.1117/12.863449

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