Led light bulb

An LED light bulb, consisting of:

• a bulb shell;
• a bulb base connected with the bulb shell;
• a driving circuit disposed in the bulb base;
• two conductive supports installed in the bulb shell and electrically connected to the driving circuit;
• a stem disposed in the bulb base;
• an LED filament module installed in the bulb shell and connected with the stem through the conductive support, the LED filament module comprising:
• a first connecting portion and a second connecting portion, the first and the second connecting portions electrically connected to the two conductive supports, both of the first connecting portion and the second connecting portion have a shape surrounding the center axle of the bulb base;
• a plurality of LED filaments spaced from each other, wherein each of the LED filaments comprises a first conductive electrode and a second conductive electrode opposite to the first conductive electrode, the first connecting portion connected with the first conductive electrodes, the second connecting portion connected with the second conductive electrodes, each of the plurality of LED filaments comprises:
• a plurality of LED chips, electrically connected together;
• two conductive electrodes, disposed corresponding to the plurality of LED chips, the conductive electrodes being electrically connected with the plurality of LED chips;
• and
• a flexible light conversion coating, coated on each side of the LED chips and a portion of the conductive electrodes, and exposing a portion of two of the conductive electrodes, and the flexible light conversion coating comprising a top layer and a base layer, wherein the base layer comprises at least one hard portion and at least one soft portion, the hard portions and the soft portions are arranged in a staggered manner, and the hard portions is harder than the soft portion;
• and
• at least one supporting arm comprising a hook end and a fixed end, the hook end extends radially from the stand for connecting with one of the connecting portions, and the fixed end is embedded into the stand.