Picture display-image pickup apparatus
OwnerSuzuyo Tanigakiinventor
Life of this patent
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Abstract
A picture display-image pickup apparatus for visual communication includes a picture display device and an image pickup device. The display device and pickup device are arranged on a substantially common optical axis directing to a talker.
Claims15
A picture display-image pickup apparatus for visual communication comprising a display element made of a transillumination controllable material, the transparency and opaqueness of which may be controlled in accordance with an applied electric field, used in a picture display device which is arranged to face a talker, said picture display device further comprising an image pickup device, said image pickup device being arranged inside of and on the common optical axis of said display device.
Dependencies are inferred from the claim text.