News

In-depth analysis of the causes of edge yellowing and peeling of silicon carbide coating on MOCVD epitaxy graphite susceptors. VeTek eliminated micro-stress by precisely controlling the initial CVD deposition rate and flow field, increasing coating yield from 50% to 90% and extending the service life of high-purity graphite parts.

Addressing 1.4% pocket-to-pocket thickness variation in multi-pocket silicon epitaxy graphite susceptors, VeTek Semi improved susceptor flatness to <0.08mm and reduced variation to 0.69% via CVD flow field simulation and ultra-precision SiC coating, boosting wafer yield.

Learn how Vetek eliminated radial cracking in large-size MOCVD SiC-coated graphite susceptors. Structural stress buffer redesign & CTE matching increased service life by 300%+.

A decade of SiC evolution — from early 4-inch commercialization challenges to today's 8-inch wafer transition. Discover how CVD SiC coatings, Solid SiC, and TaC materials enable reliable semiconductor manufacturing.

Learn how CVD SiC-coated graphite susceptors enhance epitaxial growth by improving thermal uniformity, reducing contamination, and extending component life in SiC, GaN, LED, and silicon semiconductor manufacturing.

Discover how TaC-coated graphite heaters enhance temperature uniformity, reduce energy consumption, and extend service life in GaN MOCVD epitaxy compared with conventional pBN-coated heaters.

Discover how CVD TaC coating improves SiC crystal growth in PVT furnaces by reducing carbon contamination, protecting graphite components, extending service life, and enhancing crystal quality for advanced semiconductor manufacturing.

Discover why CVD TaC coating is becoming the preferred protective solution for semiconductor graphite components. Learn its advantages, applications in SiC crystal growth, GaN MOCVD, and wafer carriers, and how it improves durability, purity, and process stability.

Learn how VETEK Pyrolytic Carbon (PyC) coated graphite rings improve thermal stability, reduce contamination, and extend component life in SiC crystal growth, epitaxy, CVD, and high-temperature semiconductor processes.

Discover how CVD TaC coating improves SiC crystal growth and semiconductor manufacturing with ultra-high thermal stability, corrosion resistance, impurity suppression, and superior performance in MOCVD and epitaxy applications.

Take a look at key Aixtron G10 Components for high-temp SiC epitaxy systems. We cover CVD SiC coated graphite parts, TaC coating components, and thermal field structures – and how they help with process stability, purity control, and wafer yield in advanced semiconductor manufacturing.

Learn what a Halfmoon component is in an LPE reaction chamber and how it supports thermal stability, gas flow management, and reactor structure in SiC epitaxy systems. Explore graphite materials, CVD SiC coating, TaC coating, and modern semiconductor reactor technologies.

Struggling with MicroLED yield rates? Discover why industry leaders are shifting to SiC substrates and TaC-coated MOCVD components to solve thermal stress and particle contamination. Learn the technical edge of CVD SiC for next-gen GaN displays

Explore how CVD SiC coating is used in semiconductor processes, including its structure, performance characteristics, and typical applications, along with its relevance in high-temperature applications.

Is CVD Solid SiC worth the investment? Compare the ROI of monolithic SiC versus traditional graphite coatings. Learn how superior plasma resistance and extended MTBC translate into lower wafer scrap rates and higher equipment uptime for 12-inch HVM lines.

High-purity materials are essential for semiconductor manufacturing. These processes involve extreme heat and corrosive chemicals. CVD-SiC (Chemical Vapor Deposition Silicon Carbide) provides the necessary stability and strength. It is now a primary choice for advanced equipment parts due to its high purity and density.