Patent ID: 11920738
Assignee: XIAMEN ECO LIGHTING CO., LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A LED bulb apparatus, comprising:
a bulb shell having a light passing shell and a bottom portion;
a head cap having a neck portion, a first electrode and a second electrode, the neck portion of the head cap being connected to the bottom portion of the bulb shell forming a container space;
a driver circuit storing in the head cap for receiving an external power from the first electrode and the second electrode to generate a driving current; and
at least one light strip having a substrate, a top end, a bottom end and multiple LED modules, the multiple LED modules being mounted on the substrate, the driving current being transmitted via at least one of the top end and the bottom end of the light strip to the LED modules, wherein the substrate has a light transmittance between 20% to 30%, wherein the substrate has a top side and a bottom side, the top side and the bottom side are respectively mounted with LED modules, wherein the LED modules on the top side of the substrate have a different color temperature as the color temperature of the LED modules on the bottom side of the substrate.