Patent ID: 7462982
Filing Date: 2008-12-09
Classification: H01L

Abstract:
1. A flat panel display comprising a silicon light-emitting device panel having at least two-dimensional array of silicon light-emitting devices formed on an n- or p-type silicon-based substrate; and a fluorescent layer formed on the front surface of the silicon light-emitting device panel and emitting visible light after being excited by light emitted from the silicon light-emitting devices; and electrodes patterned on the substrate to allow the silicon light-emitting devices to emit light according to an image signal; wherein each of the silicon light-emitting devices comprises a doped region formed on a surface of the substrate and doped to a depth of a predetermined dopant to be an opposite type from that of the substrate such that a photoelectrical conversion effect by quantum confinement occurs in a plurality of deformed areas, wherein said plurality of deformed areas constitute an undulated pattern.