Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1996-04-04
1996-12-31
Nguyen, Thong
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 1, 359 13, 345 7, 345 9, G02B 532
Patent
active
055899560
ABSTRACT:
An image display apparatus includes a plurality of image display elements respectively assigned to different partial image information regions of an image to be displayed, and a hologram optical element for diffracting a plurality of light beams from the plurality of image display elements and displaying the diffracted light beams as continuous single image information. By including a plurality of image display elements, each of the image display elements having a large number of pixels, and a hologram optical element for forming a synthesized image by diffracting a plurality of image light beams from the image display elements, the hologram optical element diffracts the plurality of image light beams so as to display a synthesized image by interpolating information between pixels of a plurality of images to be synthesized.
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Kaneko Tadashi
Kobayashi Shin
Matsumura Susumu
Morishima Hideki
Sudo Toshiyuki
Canon Kabushiki Kaisha
Nguyen Thong
Schuberg Darren E.
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