The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 2020
Filed:
May. 22, 2015
Applicant:
Ultravision Technologies, Llc, Dallas, TX (US);
Inventor:
William Y. Hall, Dallas, TX (US);
Assignee:
ULTRAVISION TECHNOLOGIES, LLC, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3208 (2016.01); G06F 1/16 (2006.01); G09G 3/34 (2006.01); G09G 3/20 (2006.01); G09G 5/00 (2006.01); G06F 1/20 (2006.01); G06F 3/14 (2006.01); G09F 13/22 (2006.01); G09F 15/00 (2006.01); G09G 3/00 (2006.01); G09G 3/32 (2016.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3208 (2013.01); G06F 1/1601 (2013.01); G06F 1/20 (2013.01); G06F 3/1446 (2013.01); G09F 13/22 (2013.01); G09F 15/0006 (2013.01); G09G 3/006 (2013.01); G09G 3/2096 (2013.01); G09G 3/32 (2013.01); G09G 3/3233 (2013.01); G09G 3/3406 (2013.01); G09G 3/3413 (2013.01); G09G 3/3426 (2013.01); G09G 5/003 (2013.01); G06F 2200/1612 (2013.01); G09F 2013/222 (2013.01); G09G 2300/026 (2013.01); G09G 2310/024 (2013.01); G09G 2310/0235 (2013.01); G09G 2320/041 (2013.01); G09G 2320/062 (2013.01); G09G 2320/064 (2013.01); G09G 2320/0633 (2013.01); G09G 2320/0693 (2013.01); G09G 2330/02 (2013.01); G09G 2330/12 (2013.01); G09G 2354/00 (2013.01); G09G 2360/04 (2013.01); G09G 2360/14 (2013.01); G09G 2360/141 (2013.01); G09G 2360/144 (2013.01); G09G 2360/145 (2013.01); G09G 2360/16 (2013.01); G09G 2370/04 (2013.01); G09G 2380/06 (2013.01);
Abstract
A modular display panel includes a plastic housing having a recess, a printed circuit board disposed in the recess, a plurality of light emitting diodes (LEDs) attached to the printed circuit board, a transparent potting compound overlying the LEDs, a driver circuit attached to the printed circuit board, and a heat sink disposed between a back side of the housing and the printed circuit board. The heat sink thermally contacts the back side of the housing and the printed circuit board. The panel also includes a power supply and a network interface controller.