![\"\u0625\u0644\u0643\u062a\u0631\u0648\u062f](\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/qdOjBmoV8IvfXCCZyP_TScsFcvsnf_rXpW086f8iuioCNO5yQDt0Z9y7ezVD__Z9xzJIqXRfLcHey9Fywi2oJzAWqcbFTEAZfR8g7LsL3RbSqPh8llkzHKhu9Nukj7rB22Gxq5U3xKXDSW2VQzm-N5hCDNWN3CSGBxRIWYEm0DeDO8KSIBMjrAfKNQtx2jyA-300x262.jpg\")
The silicon electrode is a core functional component used in advanced semiconductor plasma processing equipment, including etching, deposition, and surface modification systems. Manufactured from high-purity single crystal silicon, it plays a critical role in ensuring stable plasma generation, uniform electric field distribution, and precise wafer processing.<\/p>\n
In modern semiconductor fabrication, process stability and yield are directly affected by the performance of internal chamber components. Silicon electrodes are widely preferred due to their excellent compatibility with silicon-based processes, minimizing contamination risks and maintaining high process purity. Compared to metal electrodes, silicon materials exhibit superior resistance to plasma-induced contamination and provide more consistent electrical characteristics.<\/p>\n
These electrodes are typically used in harsh environments involving high-energy plasma, reactive gases such as CF\u2084, SF\u2086, and Cl\u2082, and elevated temperatures. Over time, they undergo gradual erosion and are therefore classified as critical semiconductor consumables<\/strong>, requiring periodic replacement while maintaining high performance throughout their lifecycle.<\/p>\n Silicon electrodes are widely used in semiconductor manufacturing equipment where plasma interaction is required. Typical applications include:<\/p>\n Their ability to maintain plasma uniformity and reduce contamination makes them essential in both mature and advanced process nodes.<\/p>\n Silicon electrodes offer a unique balance between cost efficiency and performance. Compared to SiC components, silicon electrodes are more economical and easier to machine, making them ideal for applications where replacement cycles are acceptable. Additionally, their intrinsic compatibility with silicon wafer processes ensures minimal risk of cross-contamination, which is critical for maintaining high device yields.<\/p>\n For applications requiring longer lifetime or higher corrosion resistance, SiC electrodes may be considered. However, for a wide range of standard semiconductor processes, silicon electrodes remain the industry-standard solution.<\/p>\n Q1: Is the silicon electrode a consumable part?<\/strong> Q2: What resistivity should I choose?<\/strong> \u06333: \u0647\u0644 \u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635 \u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u061f<\/strong> The silicon electrode is a core functional component used in advanced semiconductor plasma processing equipment, including etching, deposition, and surface modification systems. Manufactured from high-purity single crystal silicon, it plays a critical role in ensuring stable plasma generation, uniform electric field distribution, and precise wafer processing.<\/p>","protected":false},"featured_media":2397,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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\n\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n
\n
![\"\u0625\u0644\u0643\u062a\u0631\u0648\u062f](\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/53ijDEI-Hbi31uz0t_L-DHLJsiyWWfRJlHlxVX1VI2hoHMMjCcOYgDxAcs06M_S4FBCl-zPueLgyH54wg3KtodiwkAok0zCME57k1CV0QE0UhxXuTtBJZpJPZ2eY9AembejJC0C5gN2j4R_87GHMZu-o2kMW4owmMIgDwzwwhM5_TvnzGqj9V0JcNVswUNE-300x281.jpg\")
<\/li>\n
\n\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h2>\n
\n\n\n\n
\n \n\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\n \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/th>\n<\/tr>\n<\/thead>\n \n \u0627\u0644\u0645\u0648\u0627\u062f<\/td>\n Single Crystal Silicon<\/td>\n<\/tr>\n \n \u0627\u0644\u0646\u0642\u0627\u0621<\/td>\n \u2265 99.999% 99.999% (5N \u062f\u0631\u062c\u0629 \u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a)<\/td>\n<\/tr>\n \n \u0627\u0644\u0642\u0637\u0631 (\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649)<\/td>\n \u062d\u062a\u0649 480 \u0645\u0645<\/td>\n<\/tr>\n \n \u0627\u0644\u0633\u064f\u0645\u0643<\/td>\n Custom (typically 5\u201350 mm depending on design)<\/td>\n<\/tr>\n \n \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (\u0645\u0646\u062e\u0641\u0636\u0629)<\/td>\n < 0.02 \u03a9-\u0633\u0645<\/td>\n<\/tr>\n \n \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (\u0645\u062a\u0648\u0633\u0637\u0629)<\/td>\n 1 - 4 \u03a9-\u0633\u0645<\/td>\n<\/tr>\n \n \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (\u0639\u0627\u0644\u064a\u0629)<\/td>\n 70 - 90 \u0633\u0645 \u0645\u0643\u0639\u0628<\/td>\n<\/tr>\n \n \u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0646\u0648\u0639\u064a\u0629 (RRG)<\/td>\n < 5%<\/td>\n<\/tr>\n \n \u0642\u0637\u0631 \u0641\u062a\u062d\u0629 \u0627\u0644\u063a\u0627\u0632<\/td>\n 0.2 - 0.8 \u0645\u0645 (\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u062e\u0635\u064a\u0635)<\/td>\n<\/tr>\n \n \u062d\u0627\u0644\u0629 \u0627\u0644\u0633\u0637\u062d<\/td>\n \u0645\u0635\u0642\u0648\u0644\/\u0645\u0644\u0641\u0648\u0641\/\u0645\u0637\u062d\u0648\u0646<\/td>\n<\/tr>\n \n \u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0633\u0637\u062d (Ra)<\/td>\n \u2264 0.8 \u03bcm (polished option lower)<\/td>\n<\/tr>\n \n \u062f\u0642\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a<\/td>\n < 10 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td>\n<\/tr>\n \n \u0627\u0644\u062a\u0633\u0637\u064a\u062d<\/td>\n \u2264 30 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 (\u062d\u0633\u0628 \u0627\u0644\u062d\u062c\u0645)<\/td>\n<\/tr>\n \n \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062d\u0627\u0641\u0629<\/td>\n Custom chamfer \/ radius<\/td>\n<\/tr>\n \n \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/td>\n Free of chip, crack, scratch, contamination<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
\n
\nWhy Choose Silicon Electrodes?<\/h2>\n
![\"\"](\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260423181006_366_381-1024x486.png\")
<\/p>\n
\n\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n
Yes, it is classified as a critical semiconductor consumable. Due to plasma exposure and chemical reactions, it gradually wears and requires periodic replacement.<\/p>\n
It depends on your process requirements. Low resistivity is typically used for higher conductivity needs, while high resistivity is suitable for insulation and controlled plasma environments.<\/p>\n
Yes. Dimensions, thickness, gas hole patterns, resistivity, and surface finish can all be customized according to your drawings or equipment requirements.<\/p>","protected":false},"excerpt":{"rendered":"