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Exploration of cutting-edge applications of diamond in the semiconductor industry chain
2024-08-16 09:39:21
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Although the application of diamond chips is still far away, they have shown potential in many aspects of semiconductors, covering heat sinks, packaging, micro-nano processing, BDD electrodes and quantum technology. They are penetrating key areas of semiconductors and promoting technological innovation and industrial upgrading.
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Although the direct application of diamond as a chip material is still far away, it has shown great potential and value in many links of the semiconductor industry chain. From heat sinks, packaging to micro-nano processing, to BDD electrodes and quantum technology applications, diamond is gradually penetrating into various key areas of the semiconductor industry, promoting technological innovation and industrial upgrading.
Heat Sink and Heat Dissipation
Diamond has become the first choice for high-power heat dissipation due to its excellent thermal conductivity and insulation properties. Among them, the thermal conductivity of High Light Intelligence Technology's diamond single crystal heat sink is as high as 2300W/m·k, which is 5 times that of copper and silver. In semiconductor lasers, diamond heat sinks significantly improve heat dissipation, reduce thermal resistance, enhance output power, and extend life. This advantage consolidates the status of diamond technology, expands the application of high-power IGBT modules in new energy vehicles, industrial controls, etc., promotes technological innovation and industrial upgrading, and leads the direction of technological development.
Semiconductor Packaging Substrate
Microelectronics technology has made great strides, and packaging substrate materials have been upgraded. Diamond has become the focus of the new generation due to its high thermal conductivity, low thermal expansion and stability. Diamond/metal composite materials (such as Ag, Cu, Al-based) have begun to show their potential in electronic packaging. In response to the surge in computing power, diamond packaging substrates have innovated to solve chip heat dissipation, promoting the accelerated development of industries such as AI and data centers.
Optical Window
Micro-nano Processing
BDD Electrode
BDD electrode has unique advantages in electrochemical advanced oxidation due to its wide electrochemical window, high oxygen evolution potential, low adsorption and strong corrosion resistance. As a new anode for sewage treatment, BDD can efficiently degrade organic wastewater and help protect the environment. The improvement of environmental awareness and the advancement of sewage treatment technology will broaden the application prospects of BDD electrodes.
Quantum Technology
Diamond is considered a strong competitor for future semiconductor materials due to its excellent thermal and electrical conductivity and optical properties. Especially in quantum technology, the NV center in it is a natural candidate for quantum bits, which helps solid-state quantum computing and information processing. With the development of quantum technology, the application prospects of diamond in quantum computing, communication and sensing will be broader.
High Light Intelligence Technology, a pioneer in the CVD diamond industry, has advanced MPCVD technology and CVD diamond production workshops. We focus on producing high-purity lab-grown diamonds for the jewelry industry, and at the same time create industrial-grade CVD diamond products, covering single crystals, polycrystalline, films and diamond surface metallization. We also provide 6kw/10kw/15kw MPCVD equipment to help customers in all aspects, from equipment to products, and then to all-round services, to create brilliance together.
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