Industry Patents

Patent: 9989777

Accurate and Balanced Lighting in a Peppers Ghost Projection System for Live Cinematic Performances

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Patent Number: 9989777 
Title: Accurate and Balanced Lighting in a Peppers Ghost Projection System for Live Cinematic Performances 
Abstract:

A display system that is particularly well-suited for use in providing or displaying a live cinematic performance to an audience. The system includes a first space that is directly viewable by the audience and that is illuminated with a stage lighting assembly. Human, robotic, or other physical performers are positioned in the first space and selectively illuminated by light from the stage lighting. The system includes a Pepper's ghost assembly configured to provide enhanced brightness of the projected image as background items in the Pepper's ghost assembly's space are hidden from view by the audience. The Pepper's ghost assembly may include one or more high speed projectors or other light sources, a high speed vision system, and black retroreflective material, and these components function in combination to allow the assembly to be operated to selectively light objects and people in the hidden space without projecting the background to the audience.  

Country of Issue: US 
First Named Inventor: Comploi, Iwanowski 
Assignee: Disney Enterprises 
Continuation or Divisional of:  
International Classification: G03B 21/28 
US Classification: G02B 27/2292 
Issue Date: 06-05-2018 
Filing Date: 06-05-2017 
Application : 15/613934 
Notes:  
Link to Patent at freepatentsonline.com: 9989777 at Freepatentsonline 
Link to World Patent Family1: World Patent Family at European Patent Office 
Link to Google Patents1: 9989777 at Google Patents 

 

1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.

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