Invention Grant
- Patent Title: Apparatus with lighting units
-
Application No.: US15413277Application Date: 2017-01-23
-
Publication No.: US09734738B2Publication Date: 2017-08-15
- Inventor: David Siucheong Auyeung , William Y. Hall , Simon Magarill
- Applicant: Ultravision Technologies, LLC
- Applicant Address: US TX Dallas
- Assignee: Ultravision Technologies, LLC
- Current Assignee: Ultravision Technologies, LLC
- Current Assignee Address: US TX Dallas
- Agency: Slater Matsil, LLP
- Main IPC: F21S4/00
- IPC: F21S4/00 ; F21V21/00 ; G09F13/22 ; F21V5/00 ; F21V29/74 ; F21V29/83 ; F21V19/00 ; F21V31/00 ; F21V21/26 ; F21V23/00 ; G09F13/02 ; G09F15/00 ; F21W131/10 ; F21Y115/10

Abstract:
An apparatus includes a display surface having a substantially rectangular region with a width of twenty-four feet. The region of the display surface has visual media content displayed thereon. A first lighting unit includes a number of light emitting diodes (LEDs) and optical elements arranged over the plurality of LEDs such that each optical element overlies only one associated LED. The first lighting unit is configured to illuminate the region of the display surface so that the visual media content on the region of the display surface can be viewed without additional lighting. A second lighting unit is laterally spaced from the first lighting unit along the width of region of the display surface. The second lighting unit includes a number of LEDs and optical elements arranged over the plurality of LEDs such that each optical element overlies only one associated LED.
Public/Granted literature
- US20170132958A1 Apparatus with Lighting Units Public/Granted day:2017-05-11
Information query