Insertion-type double-face die bond all-round LED power type lamp filament module

Abstract

The invention provides an insertion-type double-face die bond all-round LED power type lamp filament module. The module comprises a transparent substrate, connecting lines and multiple LED lamp filaments. The connecting lines comprise the first line, the second line and the third line, wherein the first line and the second line are combined on the first face and the second face of the transparent substrate respectively, and the third line is combined on the side face of the transparent substrate and connected with the first line and the second line. The first line and the second line respectively comprise multiple rows of connecting line buses connected in series. The connecting line buses comprise multiple connecting sections which are formed by multiple partitioning bands in a partitioning mode. The LED lamp filaments are connected to the connecting sections at the two ends of each partitioning band of the first line and the second line in a crossover mode so that the first line, the second line and the LED lamp filaments can be connected in series. The transparent substrate is adopted, the unique double-face die bond structure is adopted for achieving all-round light emitting of the high-power LED module, the space utilization rate of the component can be greatly increased, and the light emitting brightness of the component can be greatly improved. The structure is simple, and industrialization is easy to achieve.

Description

technical field [0001] The invention belongs to the field of semiconductor lighting, and in particular relates to a plug-in double-sided solid crystal full-periphery LED power type filament module. Background technique [0002] As a new type of high-efficiency solid light source, semiconductor lighting has significant advantages such as long life, energy saving, environmental protection, and safety. It will become another leap in the history of human lighting after incandescent lamps and fluorescent lamps. The upgrading of the industry and other industries has huge economic and social benefits. Because of this, semiconductor lighting is generally regarded as one of the most promising emerging industries in the 21st century, and also one of the most important commanding heights in the field of optoelectronics in the next few years. Light-emitting diodes LEDs are made of semiconductors such as GaAs (gallium arsenide), GaP (gallium phosphide), GaAsP (gallium arsenide phosphide...

AI Technical Summary

Problems solved by technology

[0007] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a plug-in double-sided crystal-bonded full-circle light-emitting LED power filament module, which is used to solve the problem that the brightness of the LED filament module in the prior art is difficult to further improve. The problem

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