Patent ID: 9097917
Filing Date: 2015-08-04
Classification: G02F,G09F

Abstract:
1. An electronic display screen modular unit structure, comprising a modular unit, the modular unit comprising a pair of support boards and a plurality of illumination strips; the pair of support boards being hard printed circuit boards (PCB) in the shape of a strip, being respectively formed with conductive circuits thereon, and having a plurality of through holes, respectively; the plurality of illumination strips being uprightly arranged side by side and spaced equally, and being attached on the support boards which are parallel and disposed transversely; each of the illumination strips being a soft strip with a plurality of illumination members; two ends of the soft strip being attached to flexible printed circuits (FPC) on the pair of support boards, the soft strip having conductive circuits thereon, the conductive circuits of the soft strip being electrically connected with the conductive circuits of the pair of support boards to form a directional telecommunication transmission circuit, the pair of support boards having an input connecting terminal and an output connecting terminal thereon as a signal input point and a signal output point of the telecommunication transmission circuit; the plurality of illumination members being light emitting diodes having drive circuit chips, the illumination members being disposed on the soft strip and spaced equally, and arranged in the form of at least one row, through the telecommunication transmission circuit, the illumination members getting a power source and signal data from the input connecting terminal and sending the power source and the signal data to the output connecting terminal.