Patent ID: 9074758
Filing Date: 2015-07-07
Classification: F21K,F21V,F21Y,H01L

Abstract:
1. An illumination structure comprising: a first tile comprising: a second tile identical to the first tile, wherein the first edge features of the first tile interlock with the second edge features of the second tile to secure the first tile to the second tile when the first tile and the second tile are abutting, wherein the edges of the first substrate cover the interlocked first edge features and the second edges features after the first tile is interlocked with the second tile, wherein interlocking the first tile to the second tile causes the positive voltage conductor of the first tile to contact the positive voltage conductor of the second tile, and causes the negative voltage conductor of the first tile to contact the negative voltage conductor of the second tile such that at least some of the LEDs in the first tile are electrically connected to at least some of the LEDs in the second tile upon the first tile being interlocked to the second tile.