Patent ID: 9076711
Filing Date: 2015-07-07
Classification: F21K,H01L

Abstract:
1. A light-emitting device, comprising: an interdigitated multi-pixel array (IMPA) comprised of a matrix of pixels, wherein each of the pixels comprises a light-emitting diode (LED), wherein current is fed to each of the pixels from a p-bus and an n-bus, the p-bus and the n-bus include a first set of interdigitated fingers feeding the current into rows of the pixels, and the p-bus and the n-bus include a second set of interdigitated fingers feeding the current into columns of the pixels, wherein the device has a side dimension of L, such that 100 μm≦L≦900 μm, and wherein each of the rows of pixels is comprised of a number N of the pixels, such that 1≦N≦40.