Optics: image projectors – Cabinet encloses projector and one side of screen
Reexamination Certificate
2011-06-07
2011-06-07
Luu, Thanh X (Department: 2878)
Optics: image projectors
Cabinet encloses projector and one side of screen
C353S078000, C359S449000, C359S460000
Reexamination Certificate
active
07954958
ABSTRACT:
A display shelf system includes a display shelf, which includes a plurality of placing tables which are adapted to have an article placed thereon. A plurality of transmission-type screens are arranged with the placing tables, respectively. A projector projects a projector image, and a light guide of the display shelf leads the projector image onto the rear sides of the transmission-type screens. The transmission-type screens have curved surfaces which are inclined to face toward a lateral direction with respect to a front of the display shelf, so that the transmission-type screens are easily viewable by viewers who are in the lateral directions of the display shelf.
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Ikeda Yoshihiko
Mochizuki Hiroki
Legasse Jr. Francis M
Luu Thanh X
Patterson & Sheridan LLP
Toshiba Tec Kabushiki Kaisha
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