18269779. LED FILAMENT simplified abstract (SIGNIFY HOLDING B.V.)
Contents
LED FILAMENT
Organization Name
Inventor(s)
RIFAT ATA MUSTAFA Hikmet of EINDHOVEN (NL)
LED FILAMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18269779 titled 'LED FILAMENT
The abstract describes a patent application for a light emitting diode (LED) filament that comprises a plurality of LEDs arranged in a meandering shape in a first plane. The filament has a first portion with an array of LEDs enclosed in an encapsulant, and a second portion with a distribution of LEDs, both arranged on opposite sides of the first plane.
- The LED filament includes a plurality of LEDs arranged in a meandering shape in a first plane.
- The first portion of the filament contains an array of LEDs enclosed in an encapsulant.
- The second portion of the filament has a distribution of LEDs.
- The first and second portions are arranged on opposite sides of the first plane.
Potential Applications: - Decorative lighting fixtures - Architectural lighting designs - Automotive lighting applications
Problems Solved: - Provides a unique and aesthetically pleasing lighting solution - Offers flexibility in design and placement of LED lighting
Benefits: - Energy-efficient lighting option - Long lifespan of LEDs - Customizable designs for various applications
Commercial Applications: Title: Innovative LED Filament for Versatile Lighting Solutions This technology can be used in various commercial applications such as: - Interior and exterior lighting for buildings - Automotive industry for headlights and taillights - Entertainment industry for stage lighting
Prior Art: Prior art related to this technology may include patents or research on LED filaments, meandering LED designs, and encapsulation techniques for LEDs.
Frequently Updated Research: Researchers may be exploring advancements in LED technology, encapsulant materials, and meandering LED filament designs to improve efficiency and performance.
Questions about LED Filament Technology: 1. How does the meandering shape of the LED filament impact the distribution of light? The meandering shape allows for a more even distribution of light compared to traditional linear LED designs.
2. What are the potential challenges in manufacturing LED filaments with encapsulated arrays of LEDs? Manufacturing challenges may include ensuring uniform encapsulation, precise LED placement, and maintaining thermal management for optimal performance.
Original Abstract Submitted
A light emitting diode, LED, filament (), comprising a plurality of light emitting diodes (), LEDs, wherein the LED filament comprises a center axis, A, and elongates in a meandering shape in a first plane, P, wherein a first portion () of the LED filament, which elongates along the center axis, A, comprises an array of the plurality of LEDs and an encapsulant () at least partially enclosing the array of the plurality of LEDs, and a second portion () of the LED filament, which elongates along the center axis, A, comprises a distribution of LEDs () of the plurality of LEDs, and wherein the first portion and the second portion of the LED filament are arranged on opposite sides with respect to the first plane, P.
