LIGHT-EMITTING DEVICE INCORPORATING LIGHT-EMITTING COMPONENTS (ALTERNATIVES) Russian patent published in 2007 - IPC H01L33/00 H01L25/13 

FIELD: light sources, information displays, and the like.

SUBSTANCE: proposed light-emitting device has insulating substrate that carries plurality of GaN based light-emitting diode components. Plurality of light-emitting diode components are disposed on insulating substrate in the form of two-dimensional structure. Light-emitting diode components are assembled in first and second groups of equal number of components; first and second groups are inserted between two electrodes in parallel opposition for AC power supply. Electrode on one light-emitting diode component of first group is electrically connected and is common to electrode of one of light-emitting diode components of second group adjacent to one of mentioned light-emitting diode components of first group. Each group can be likewise assembled in the form of zigzag structure.

EFFECT: ability of light-emitting device operation at high excitation voltage and low excitation current.

12 cl, 31 dwg