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Heat dissipation board(LED) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
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Heat dissipation board Product List

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Original DPGA (for high brightness and high heat dissipation LEDs)

Original DPGA (for high brightness and high heat dissipation LEDs)

Introducing a high thermal conductivity substrate that connects the LED heat dissipation pad and copper base through a copper bump.

The "Original DPGA (for high-brightness, high-heat-dissipation LEDs)" is a high-heat-dissipation substrate that connects the LED's heat dissipation pad to a copper base via copper bumps. Thanks to the high thermal conductivity of copper, it is possible to efficiently release the heat from high-brightness LEDs. The significant difference between aluminum substrates, CEM3 substrates, and DPGA substrates is that they connect directly to the LED heat dissipation pad, allowing for efficient heat dissipation. 【Features】 ■ Efficiently releases heat from high-brightness LEDs ■ High thermal conductivity of copper ■ Enables efficient heat dissipation *For more details, please refer to the PDF materials or feel free to contact us.

  • Circuit board design and manufacturing
  • Printed Circuit Board

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[Examples of Using Mmems Substrates] High Thermal Dissipation Substrate for High Brightness LEDs

[Examples of Using Mmems Substrates] High Thermal Dissipation Substrate for High Brightness LEDs

A tall copper electrode can be created! The volume of the body has increased, allowing it to handle large currents.

As an example of the use of the "M-MEMS substrate," we would like to introduce the "High Heat Dissipation Substrate for High Brightness LEDs." The LED heat dissipation characteristics are significantly improved by the "M-MEMS substrate." It is possible to reduce the temperature rise by 10 to 40°C compared to conventional methods. Additionally, it can be formed on aluminum nitride, achieving an electrode thickness that allows for high thermal diffusion of 50 to 140 μm. We can also accommodate the special mounting needs of LEDs, so please feel free to consult with us. 【Features】 ■ Capable of handling large currents ■ Can be formed on aluminum nitride with excellent heat dissipation ■ Achievable electrode thickness that allows for high thermal diffusion (50 to 140 μm) ■ Achievable electrode gap that can accommodate narrow pitch LEDs (below 100 μm) ■ Capable of various prototypes, including special electrode structures *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Other contract services
  • Circuit board design and manufacturing

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Heat dissipation (special) substrate for LED

Heat dissipation (special) substrate for LED

Heat-dissipating substrates and special substrates available! We develop products tailored to our customers' needs together.

Meito Electric Co., Ltd. is engaged in the development of LED products that are attracting attention as environmentally friendly lighting for the Earth. We offer not only LED lighting suitable for a wide range of applications, such as illuminated signs and indirect lighting for stores, but also various customized LEDs. Additionally, leveraging our expertise in circuit board manufacturing, we also design and manufacture metal heat dissipation substrates. Our company handles heat dissipation substrates, including metal base substrates (such as aluminum base substrates and copper base substrates), as well as substrates for special applications. We are committed to developing products in collaboration with our customers to meet their needs. For more details, please refer to our catalog or feel free to contact us.

  • Circuit board design and manufacturing
  • LED Module

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High Brightness High Current LED Heat Dissipation Substrate "MMMS Substrate"

High Brightness High Current LED Heat Dissipation Substrate "MMMS Substrate"

Achieving fine three-dimensional MEMS structures through plating! It realizes high heat dissipation and can accommodate large currents.

The "Mmemus substrate" is a heat dissipation substrate for high-brightness, high-current LEDs that integrates unique plating technology with MEMS technology to accommodate various electronic devices. It achieves fine three-dimensional MEMS structures through plating. Vertical fine plating with pattern widths of several tens of micrometers is possible using semiconductor photoprocessing. High-speed film formation through plating allows for the creation of fine three-dimensional thick film structures over 50μm in thickness, and by using a unique seed layer, high reliability is achieved. 【Features】 ■ Thick film structure unique to plating (over 50μm) ■ Dense, low-stress, and high adhesion is possible - Can be created on nitrogen aluminum substrates with excellent insulation and heat resistance ■ Achieves high heat dissipation and can handle high currents - Mounting substrates for LD/LEDs and power supply circuits - MEMS components such as micro springs/switches and package cap arrays *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other contract services
  • Circuit board design and manufacturing

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Heat-dissipating substrate "DPGA"

Heat-dissipating substrate "DPGA"

This is a substrate with unique high heat dissipation properties developed by Daiwa Kogyo Co., Ltd.

"DPGA" stands for "Daiwa Process Global Advance," which is a process developed independently by Daiwa Industrial that uses metal Cu bumps for interlayer wiring connections. A substrate with high heat dissipation characteristics enables high brightness and long lifespan of LEDs, as well as miniaturization of heat sinks. 【Features】 ○ Interlayer connection using metal pillars (copper bumps) → Achieves low resistance, high connection reliability, and high thermal conductivity ○ Copper bumps can be of any shape and size → For cylindrical shapes, diameters can range from 0.3 to 4.00 mm ○ Mixing of copper bumps of different sizes is possible ○ Improved thinness, lightness, and rigidity → Minimum board thickness: 0.3 mm, using prepreg for the insulation layer ○ Maximizes the functionality of LEDs → Ideal for LED substrates (liquid crystal panels, lighting) and automotive substrates For more details, please contact us or download the catalog.

  • Printed Circuit Board

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3D metal substrate, flexible heat dissipation substrate

3D metal substrate, flexible heat dissipation substrate

Industry first! We can manufacture bendable metal substrates!

Curved lighting substrates, LED lighting, and light source substrates that match the casing and design are optimal. It is possible to bend a single substrate to fit the curves of automotive and scooter turn signals and tail lamps. The basic specifications as a heat dissipation substrate are equivalent to those of standard aluminum substrates, with the added performance of being bendable, making it the latest metal substrate.

  • Printed Circuit Board

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Metal-based heat dissipation substrate with low thermal expansion coefficient

Metal-based heat dissipation substrate with low thermal expansion coefficient

For the electrical wiring in the engine room and the gasoline tank meter! Compared to glass epoxy substrates, it has a lower coefficient of thermal expansion and stronger resistance to heat.

The "metal-based heat dissipation substrate" is a substrate that improves heat dissipation through thermal conduction, alleviating thermal issues. There are applications in high-brightness LED lighting (for vehicles and floodlights), as well as in automotive electrical components, ECUs, EPS, and DC/DC converters. Compared to standard glass epoxy substrates, it has a lower thermal expansion coefficient and greater resistance to heat. 【Features】 ■ A substrate that improves heat dissipation through thermal conduction by using metal as the base ■ Compared to standard glass epoxy substrates, it has a lower thermal expansion coefficient and greater resistance to heat *For more details, please refer to the PDF materials or feel free to contact us.

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  • Wiring materials

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Technical documentation on "high heat dissipation of substrates" necessary for product miniaturization.

Technical documentation on "high heat dissipation of substrates" necessary for product miniaturization.

Handbook on 'Improving Heat Dissipation of PCBs' is now available! High heat dissipation of PCBs is essential for miniaturizing products! Includes advantages and disadvantages of using copper and aluminum.

In the miniaturization of products, enhancing the thermal dissipation of the substrate is essential. Heat sinks are used to improve thermal conductivity, but they take up extra space, which contradicts the goal of miniaturization. Meito Electric specializes in processing that improves the thermal dissipation of substrates by using aluminum and copper as conductors. ★ We have a proven track record in various fields, including automotive substrates and LED substrates! We are currently offering technical materials related to improving substrate thermal dissipation for free! These materials also include the advantages and disadvantages of substrates made from copper and aluminum. *If you would like the technical materials, please feel free to download them or contact us.

  • Contract manufacturing

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Heat dissipation substrate

Heat dissipation substrate

Cool down the substrate!

In printed circuit boards, heat dissipation measures have become a very significant issue. Our company offers various heat dissipation substrates, including metal bases, thick copper, copper inlays, conductive paste filling, and thermal conductive materials such as ceramics. Please feel free to contact us.

  • Printed Circuit Board

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Heat dissipation substrate

Heat dissipation substrate

Achieving both heat dissipation measures for high-heat-generating components and ensuring transmission characteristics! Application to low-loss materials is also possible.

We create "heat dissipation substrates" that allow for the selection of substrate materials and configurations tailored to specific applications and heat dissipation challenges. Thick copper plated substrates form circuits for heat dissipation from heat-generating components directly to conductors and the back surface of the substrate through copper plating. In metal base substrates, a dielectric (insulation layer) and copper foil are laminated on copper or aluminum, and by connecting to copper or aluminum plates through filled vias, high heat dissipation is achieved. Additionally, we have extensive experience in the mechanical design and manufacturing of various heat dissipation carriers and enclosures, as well as the selection and assembly of heat sinks and TIM materials, allowing us to provide consistent support. 【Application Fields】 ■ High Frequency ■ Automotive ■ Power Modules ■ High Power LEDs ■ Inverters *For more details, please download the PDF or feel free to contact us.

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  • Circuit board design and manufacturing

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Release the heat - Matsuwa's heat dissipation board

Release the heat - Matsuwa's heat dissipation board

Hot summer. Matsuwa's circuit boards are super COOL! Thick copper, metal, copper inlay boards, etc. For heat dissipation boards, please consult Matsuwa Industries.

Matsuwa Industries, renowned for its top-notch short delivery times in domestic printed circuit board manufacturing, offers a variety of heat dissipation boards with quick turnaround times. We pride ourselves on our flexibility, with a minimum order quantity starting from just one piece. If you have any issues related to heat dissipation boards, please feel free to consult us. 【Examples of Heat Dissipation Board Manufacturing】 - Thick copper boards (maximum copper thickness of 500µm) - Aluminum and copper base boards - Copper core boards - Copper inlay boards - Conductive paste resin-filled boards - High thermal conductivity materials - Ceramic boards - Thick copper FPC 【Examples of Short Delivery Manufacturing】 - Aluminum base boards: as fast as 2 days (standard 4 days and up) *For detailed services, please refer to the catalog available for download below.

  • Printed Circuit Board

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