LED filament and LED light bulb

An LED light bulb, comprising:

• a lamp housing having a central axis;
• a bulb base connected to the lamp housing and substantially being coaxial with the lamp housing;
• a stem disposed in the lamp housing along the central axis of the lamp housing;
• a first conductive support and a second conductive support disposed in the lamp housing;
• a driving circuit disposed in the bulb base and electrically connected to the first conductive support, the second conductive support, and the bulb base;
• and
• a flexible LED filament disposed in the lamp housing and electrically connected to the first conductive support and the second conductive support, the flexible LED filament comprising:
• two conductive electrodes, one of the two conductive electrodes disposed on one of two ends of the flexible LED filament and the other one of the two conductive electrode disposed on the other end of the flexible LED filament, and the two conductive electrodes electrically connected to the first conductive support;
• a first LED section being bent in a first space curved shape and electrically connected to one of the two conductive electrodes;
• a second LED section being bent in a second space curved shape and electrically connected to the other one of the two conductive electrodes;
• and
• a conductive section disposed between the first LED section and the second LED section, the conductive section physically and electrically connected to the first LED section and the second LED section, and the conductive section further electrically connected to the second conductive support,
• wherein, the conductive section includes a center point of the flexible LED filament,
• wherein the flexible LED filament is bent in a third space curved shape comprising the first space curved shape and the second space curved shape.