Patent 8344410 was granted and assigned to Daktronics on January, 2013 by the United States Patent and Trademark Office.
Discrete flexible pixel elements are hermetically sealed from the environment and comprise unitary, self-contained replaceable modules which enable efficient, economical production of large scale, free-form electronic displays, signs and lighting effects for outdoor use. The method and means for producing hermetically sealed discrete flexible pixel elements include encapsulation means, exterior casement means, and cable connector means.