Patent ID: 8833971
Filing Date: 2014-09-16
Classification: A63C,G09F

Abstract:
1. An ice rink display, comprising: a first layer of ice within a peripheral boundary of the ice rink; hermetically sealed, multiple individual organic light emitting diodes arranged in an array positioned within the peripheral boundary on top of the first layer of ice; a second layer of ice within the peripheral boundary of the ice rink on top of the array, the second layer having an internal side facing the array and an external surface on a side opposite the internal side; and a power source operatively connected to the array for providing power to the individual organic light emitting diodes in the array; wherein the multiple individual organic light emitting diodes are selectively controllable such that graphic images are displayed by using specific organic light emitting diodes selected from among the individual organic light emitting diodes in the array and the graphic images will be visible through the external surface of the second layer of ice.