Patent ID: 11859775
Assignee: SIGNIFY HOLDING B.V.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 6:
7. A light emitting diode, LED, filament arrangement, comprising:
an elongated, flexible LED filament having a plurality of LEDs arranged along the elongation of the LED filament; and
a bending unit having a body in which a channel is formed, said channel being at least partially curved;
wherein a portion of said LED filament is arranged within said channel of said bending unit, said bending unit being adapted to induce a bend in said LED filament, and to hold the LED filament in its bent form,
wherein the length of the bending unit is 0.05 to 0.3 times the length of the LED filament, and,
wherein a surface of the body defining a wall of the channel comprises at least one recess.