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SiCarrier, a Huawei-backed Chinese semiconductor tool manufacturer, has launched a comprehensive suite of semiconductor manufacturing tools at this year's Semicon China. These tools are strategically essential to China's semiconductor self-sufficiency and a major step towards competitive nodes from the mainland. The new lineup spans multiple categories: optical inspection, deposition, etch, metrology, and electrical performance testing. Until now, Chinese chipmakers often depended on older-generation foreign equipment, but SiCarrier's new lineup promises domestic alternatives tailored to modern manufacturing processes. The tools address every stage of semiconductor fabrication, from inspecting microscopic defects to etching intricate circuits.
For quality control, SiCarrier's Color Mountain series functions like a high-powered microscope, using intense lighting and advanced imaging algorithms to examine both sides of silicon wafers for flaws as small as dust particles. Complementing this, the Sky Mountain series ensures the perfect alignment of circuit layers, which need perfect stacking, using diffraction-based measurements (analyzing light patterns) and direct image comparisons. The New Mountain suite combines specialized tools to analyze materials at the atomic level. One standout is the atomic force microscope (AFM), which maps surface topography with a nanoscale "finger," while X-ray techniques (XPS, XRD, XRF) act like forensic tools, revealing the chemical composition, crystal structure, and elemental makeup.
These pictures are not a complete catalogue, only a few random tools.
For depositing ultra-thin films—spray-painting layers of insulation or metal—SiCarrier's Changbaishan and Alishan tools use precise gas flow, rapid thermal controls, and atomic-level precision to coat wafers uniformly, even in complex 3D structures. Etching, the process of actually carving nanoscale circuits into wafers, is handled by the Wuyishan series. These tools employ charged gas (plasma) and adjustable energy fields to sculpt materials with the precision of a microscopic laser engraver.
Meanwhile, the Sangqingshan rapid thermal processing (RTP) systems act like high-tech ovens, using split-second temperature spikes to fine-tune material properties without warping delicate wafers. Finally, SiCarrier's testing platforms, including the RATE and XRF systems, simulate extreme operating conditions—such as high voltage and current—to weed out defects before chips reach consumers. Think of it as crash-testing a car but for electronics. Huawei has already been involved in developing EUV scanners, so this seems like a perfect compliment in the entire manufacturing flow.
View at TechPowerUp Main Site | Source
For quality control, SiCarrier's Color Mountain series functions like a high-powered microscope, using intense lighting and advanced imaging algorithms to examine both sides of silicon wafers for flaws as small as dust particles. Complementing this, the Sky Mountain series ensures the perfect alignment of circuit layers, which need perfect stacking, using diffraction-based measurements (analyzing light patterns) and direct image comparisons. The New Mountain suite combines specialized tools to analyze materials at the atomic level. One standout is the atomic force microscope (AFM), which maps surface topography with a nanoscale "finger," while X-ray techniques (XPS, XRD, XRF) act like forensic tools, revealing the chemical composition, crystal structure, and elemental makeup.
These pictures are not a complete catalogue, only a few random tools.
For depositing ultra-thin films—spray-painting layers of insulation or metal—SiCarrier's Changbaishan and Alishan tools use precise gas flow, rapid thermal controls, and atomic-level precision to coat wafers uniformly, even in complex 3D structures. Etching, the process of actually carving nanoscale circuits into wafers, is handled by the Wuyishan series. These tools employ charged gas (plasma) and adjustable energy fields to sculpt materials with the precision of a microscopic laser engraver.
Meanwhile, the Sangqingshan rapid thermal processing (RTP) systems act like high-tech ovens, using split-second temperature spikes to fine-tune material properties without warping delicate wafers. Finally, SiCarrier's testing platforms, including the RATE and XRF systems, simulate extreme operating conditions—such as high voltage and current—to weed out defects before chips reach consumers. Think of it as crash-testing a car but for electronics. Huawei has already been involved in developing EUV scanners, so this seems like a perfect compliment in the entire manufacturing flow.
View at TechPowerUp Main Site | Source
