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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for LED epitaxial wafer, LED epitaxy growth process, TaC coating, Tantalum Carbide Coating, UV LED Susceptor Manufacturer, We sincerely be expecting exchange and cooperation with you. Allow us to move forward hand in hand and accomplish win-win circumstance.
LED epitaxial wafer, We aim to become the modern enterprise with the commercial ideal of "Sincerity and confidence" and with the aim of "Offering customers the most sincere services and best quality products". We sincerely ask for your unchanged support and appreciate your kind advice and guidance.

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  • CVD SiC Block for SiC Crystal Growth

    CVD SiC Block for SiC Crystal Growth

    CVD SiC Block for SiC Crystal Growth, is a new high purity raw material developed by Vetek Semiconductor. It has a high input-output ratio and can grow high-quality, large-size silicon carbide single crystals, which is a second-generation material to replace the powder used in the market today. Welcome to discuss technical issues.
  • Quartz Wafer Boats

    Quartz Wafer Boats

    Our Quartz Wafer Boats are high-purity wafer carrier solution tailored for semiconductor, LED, solar cell, and battery manufacturing processes. Engineered to endure high temperatures and chemically aggressive environments, this quartz boat features low thermal expansion, excellent electrical insulation, and long-term dimensional stability. Ideal for diffusion, oxidation, and LPCVD processes, it supports precise wafer alignment and is available in various sizes to meet different equipment requirements.
  • CVD SiC Focus Ring

    CVD SiC Focus Ring

    VeTek Semiconductor is a leading domestic manufacturer and supplier of CVD SiC focus rings, dedicated to providing high-performance, high-reliability product solutions for the semiconductor industry. VeTek Semiconductor's CVD SiC focus rings use advanced chemical vapor deposition (CVD) technology, have excellent high temperature resistance, corrosion resistance and thermal conductivity, and are widely used in semiconductor lithography processes. Your inquiries are always welcome.
  • CVD SiC Coated Wafer Barrel Holder

    CVD SiC Coated Wafer Barrel Holder

    CVD SiC coated wafer Barrel holder is the key component of epitaxial growth furnace, widely used in MOCVD epitaxial growth furnaces. VeTek Semiconductor provides you with highly customized products. No matter what your needs are for CVD SiC coated wafer Barrel holder, Welcome to consult us.
  • Advanced Porous Graphite

    Advanced Porous Graphite

    As a professional and powerful manufacturer and supplier, Vetek Semiconductor has always been committed to providing High-purity Advanced Porous Graphite to the market. Relying on our own professional and excellent team, we are able to provide our customers with tailor-made products with competitive prices and efficient solutions.Vetek Semiconductor sincerely look forward to becoming your partner in China.
  • SiC Coating graphite MOCVD heater

    SiC Coating graphite MOCVD heater

    VeTeK Semiconductor produces SiC Coating graphite MOCVD heater, which is a key component of the MOCVD process. Based on a high-purity graphite substrate, the surface is coated with a high-purity SiC coating to provide excellent high-temperature stability and corrosion resistance. With high quality and highly customized product services, VeTeK Semiconductor's SiC Coating graphite MOCVD heater is an ideal choice to ensure MOCVD process stability and thin film deposition quality. VeTeK Semiconductor looks forward to becoming your partner.

  • Semiconductor process: Chemical Vapor Deposition (CVD)

    Chemical vapor deposition (CVD) in semiconductor manufacturing is used to deposit thin film materials in the chamber, including SiO2, SiN, etc., and commonly used types include PECVD and LPCVD. By adjusting the temperature, pressure and reaction gas type, CVD achieves high purity, uniformity and good film coverage to meet different process requirements.

  • Application of TaC-Coated Graphite Parts in Single Crystal Furnaces

    In the growth of SiC and AlN single crystals using the physical vapor transport (PVT) method, crucial components such as the crucible, seed holder, and guide ring play a vital role. As depicted in Figure 2 [1], during the PVT process, the seed crystal is positioned in the lower temperature region, while the SiC raw material is exposed to higher temperatures (above 2400 ℃).

  • How to choose MOCVD graphite tray?

    MOCVD graphite trays play an important role in the epitaxial process. This article makes a detailed analysis on the selection of MOCVD graphite trays from the perspectives of material properties and application scenarios.

  • What is Silicon Carbide Ceramic?

    Silicon carbide ceramics, commonly known as SiC ceramics, are a versatile material with unique properties and a wide range of applications in various industries. The following is a detailed discussion of its material composition, physical properties, specific applications and advantages in semiconductor coating processes, and common problems encountered during processing.

  • Application of carbon-based thermal field materials in silicon carbide crystal growth

    Silicon carbide (SiC)'s Key growth methods include PVT, TSSG, and HTCVD, each with distinct advantages and challenges. Carbon-based thermal field materials like insulation systems, crucibles, TaC coatings, and porous graphite enhance crystal growth by providing stability, thermal conductivity, and purity, essential for SiC's precise fabrication and application.

  • ALD Atomic Layer Deposition Recipe

    Spatial ALD, spatially isolated atomic layer deposition. The wafer moves between different positions and is exposed to different precursors at each position. The figure below is a comparison between traditional ALD and spatially isolated ALD.

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