LED PCB board technology has developed into many new product innovations. A good example is the development of PCBS for LED lighting. The LED is welded to the circuit board, and the chip produces light during the electrical connection. The heat sink and ceramic base are used to connect the chip to absorb heat and cool the process.

PCB LED panels tend to generate a lot of heat, which makes cooling by conventional means laborious. Therefore, usually choose mental Core LED circuit board to improve the heat dissipation ability of LED. In particular, aluminum is commonly used to make circuit boards for LED lights. Aluminum PCBS typically include a thin layer of thermally conductive dielectric material that relocates and dissolves heat, providing excellent coherence compared to unyielding PCBS.

PCB LED application

PCB LED fixtures can be integrated into many lighting applications because of their excellent energy efficiency, low cost and maximum design flexibility, such as:

Traffic light

Car headlights

Military lighting

Street tunnel lighting

The airport runway

Street lamp lighting

Photovoltaic (solar) lighting

Flashlights and lanterns

Lights in a hospital operating room

Factory lighting and so on

RayMing provides efficient and affordable LED lighting solutions

As a solution for LED circuit boards with more than ten years of experience, we are able to provide the production of LED circuit boards, sourcing and assembling components under one roof. We are happy to work with you to develop custom aluminum/metal boards for your specific application. We offer affordable standard FR-4 boards with thermal-aluminium coatings that efficiently dissipate heat, cool all LED circuit components and significantly improve product performance.

What is embedded LED PCB and how it works?

Leds stand for light-emitting diodes (leds). They are semiconductor diodes and belong to the electroluminescent lamp group, which produces light by recombination of charge carrier pairs in semiconductors with a suitable band gap. Due to their low voltage, operating power, compact size, long life and stability, leds are used in both industrial and consumer markets. One of its most attractive features is its ability to produce light without generating a lot of heat, making it safe for everyday use. Its functionality is the main reason leds are integrated into printed circuit boards (PCBS). Leds are reliable and efficient for PCB applications. They act as light, especially in non-touch film switches. Integrated LED boards are commonly used for polyester graphics and rubber keyboards.

The user interface

Circuit boards are usually used for the lower circuitry of membrane switches, especially since they provide it. Display LED display window. These are usually easy to integrate into printed circuit board switch designs, but there are some choices about which type of LED to use.

Single point and block LEDS

They do the most and work the best of almost any type of surface material. Note that matte or textured surfaces are best used for greater light diffusion. It is also important to remember that although leds cannot touch the active area of the switch, they can be made to believe they are part of the switch by graphical manipulation.

Integrated or surface-mounted single point LED

Integrated or prominent single point LEDS can be mounted on the lower ring. For these types of leds, different colors can be used, including two-color leds. When the graphics layer is shaped to receive the LED, it is easy to terminate termination from the same end of the connector. Note that you do not need to keep the LED completion chart in a separate queue.

Advantages of integrated LED PCB

As electronic components become thinner, the use of LED film switches is advantageous as it allows easier product delivery and final assembly. These integrated LED cards are best suited for low illumination, consumer, equipment, medical devices, light to medium industry and certain Marine and aerospace applications. Regardless of the application, the advantages of integrated LED boards are many:

Light and unobtrusive

Low cost backlit film switch

Resist dust and moisture

Easy to integrate into complex interface games

Low energy consumption

Available in a variety of colors, sizes and strengths

Can be used for flexible silver film switch and flexible copper film switch

If leds are integrated into the circuit board, it is easier to combine LED thin film switches with keyboards, touch screens and other types of thin film switches. Built-in or embedded LED PCBS provide greater design freedom even when creating complex backlit switch components. The small thickness of LED thin film switches reduces the total area of these complex switch interfaces. Designers and engineers often choose integrated LED PCBS when inspecting and updating products.

In general, LED PCBS provide the most user-friendly backlight for thin-film switches. Sometimes they are a better choice for backlighting small ICONS and symbols because uniform backlighting of larger ICONS and symbols with embedded LED PCB circuits is not so easy to achieve.