Patent ID: 9239156
Filing Date: 2016-01-19
CPC Classification: F21K,F21V,F21Y

Claim Text:
1. A LED light bulb, comprising: a driver board; and a lighting structure comprises a frame, wherein the lighting structure has one or more LEDs disposed thereon and wherein the frame has one or more conducting areas for conducting electricity to the LEDs and one or more dissipation areas for dissipating heat from the LEDs; wherein the light structure is a grid structure having struts, wherein the one or more conducting areas and the one or more dissipation areas are connected together to form the grid structure, wherein the struts are spaced to form openings in the grid structure, wherein the openings between the struts are determined as a function of an amount of desired heat dissipation for the one or more LEDs, wherein the openings allow for gas flow from outside of the LED light bulb to enter the grid structure to cool the LEDs, and wherein the driver board having a positive terminal and a negative terminal for receiving electrical power, and the driver board connects to the lighting structure to power the LEDs thereon; and, wherein the lighting structure has: certain ones of the struts are disposed in a first direction; and other ones of the struts are disposed in a second direction, wherein the certain ones of the struts intersect the other ones of the struts, wherein one or more LEDs are disposed at the intersections of the certain ones of the struts and the other ones of the struts; and, wherein the driver board is inserted into a holder for holding the driver board and the lighting structure; and, wherein the holder has a screw shape on one end for fitting into a light bulb socket.