A panoramic display system (10’) includes a curved projection screen (14’), a panoramic projector (12’), and a substantially conically shaped barrier (218). The projector (12’) is configured to project an image onto the projection screen (14’) from a projection point located substantially above the projection screen. The conical barrier (218) has a base (214) disposed toward the bottom of the projection screen (14’), and an apex region (212) disposed toward the projection point. The barrier blocks scattered light from reflecting from portions of the curved screen to other portions thereof.

Title
Reflection barrier for panoramic display
Application Number
PCT/US2004/042025
Publication Number
2005/094241
Application Date
December 13, 2004
Publication Date
October 13, 2005
Inventor
Tanner Allen H
Christensen Rob
Streid Harry
Agent
WESTERN M Wayne
Assignee
Tanner Allen H
Christensen Rob
Streid Harry
Evans & Sutherland Computer Corporation
IPC
G06F 07/00
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