Visible light communication emitting device capable of improving response frequency

The invention discloses a visible light communication emitting device capable of improving the response frequency, which comprises a substrate, and is characterized in that the substrate is provided with an inductance coil module, the inductance coil module is provided with an LED chip matrix formed by connecting a plurality of LED chips in series, the inductance coil module is connected with the LED chip matrix in series, and an inductance value L of the inductance coil module meets an expression that L=1/(omega2C), wherein C is capacitance brought about by LED core particles in the device, and omega is the frequency. The inductance coil module comprises more than one inductance coil, wherein each inductance coil is composed of materials of Cr, Al, Cr, Ti and Ag in sequence from the inside out. 本发明公开种提升响应频率的可见光通信发射器件，包括衬底，所述衬底上设置了电感线圈模块，所述电感线圈模块上设有由若干个LED芯片串联而成的LED芯片矩阵，所述电感线圈模块与LED芯片矩阵串联，所述电感线圈模块的电感值L满足：，其中C为器件中由于LED芯粒所带来的电容，为频率，所述电感线圈模块包括个以上电感线圈，所述电感线圈的组成材料由内而外依次为Cr、Al、Cr、Ti、Ag。