Stage 1: design<\/p>\n
Semiconductor design represents the most research-intensive phase where chips are conceptualised using specialised software. Companies employ Electronic Design Automation (EDA) tools and intellectual property (IP) cores to create chip architectures.<\/p>\n
This stage demands significant engineering expertise and innovation. While US firms like Nvidia<\/a> lead in cutting-edge chip design, Taiwan’s MediaTek has carved out a substantial position in mobile and automotive chips.<\/p>\n Design companies typically operate with high margins due to their intellectual property advantages. However, they depend entirely on manufacturing partners to produce physical chips.<\/p>\n Stage 2: wafer production<\/p>\n Silicon wafer production creates the base material for all semiconductor chips. Manufacturers produce pure silicon cylinders, slice them into thin wafers and polish them to perfect smoothness.<\/p>\n These blank wafers serve as the canvas upon which circuits are printed during fabrication. The process requires extraordinary precision and purity standards.<\/p>\n Japan’s Shin-Etsu<\/a> and SUMCO<\/a> together supply more than half the world’s silicon wafers. Their dominance in this foundational material gives them significant influence over global chip production capacity.<\/p>\n Wafer suppliers benefit from steady demand across all semiconductor segments, making them relatively defensive plays within the sector<\/a>.<\/p>\n Stage 3: front-end manufacturing<\/p>\n Front-end manufacturing represents the most capital-intensive stage where actual chips are fabricated on silicon wafers. This process involves repeated cycles of deposition, lithography, etching and polishing.<\/p>\n Producing advanced chips requires over 1000 steps spanning four to six months. Modern fabrication facilities cost billions of dollars to construct and equip.<\/p>\n Fabrication and foundry services<\/p>\n Taiwan’s TSMC<\/a> commands approximately 70% of global foundry revenue, manufacturing chips for Apple<\/a>, AMD<\/a>, Nvidia and many more. The company pioneered high-volume production of 3nm chips, cementing its technological leadership in the world’s most advanced chips.<\/p>\n South Korea’s Samsung Electronics operates the second-largest foundry business, whilst China’s SMIC<\/a> ranks fourth globally.<\/p>\n Memory chip dominance<\/p>\n South Korea is home to memory chip giants Samsung and SK Hynix, which dominate the global DRAM and NAND flash memory markets. Together, they control more than 70% of DRAM market share.<\/p>\n Memory chips are found in virtually every computer, smartphone and data centre worldwide. However, demand can be cyclical, closely tied to consumer electronics upgrade cycles and data centre expansion.<\/p>\n Materials and equipment suppliers<\/p>\n Japanese firms hold commanding positions in photoresists and photomasks essential for printing circuit patterns onto chips. Hoya<\/a> and Shin-etsu are key players in these specialised materials markets.<\/p>\n Manufacturing equipment represents another crucial dependency. Tokyo Electron<\/a> supplies deposition tools and etching equipment, whilst Advantest<\/a> provides testing systems that no modern foundry can operate without.<\/p>\n Raw materials form the foundation of semiconductor production. China controls 69% of global silicon production and 98% of gallium production according to US Geological Survey data. These raw materials represent powerful bargaining chips in trade negotiations.<\/p>\n Stage 4: assembly, test and packaging<\/p>\n After fabrication, wafers are cut into individual chips, tested for defects and packaged into protective frames for circuit board mounting. This back-end manufacturing stage is more labour-intensive than fabrication.<\/p>\n Taiwan’s ASE dominates outsourced assembly, test and packaging (ATP) services globally. China’s JCET and Tongfu Microelectronics have rapidly expanded their market share in recent years.<\/p>\n The shift towards artificial intelligence (AI) computing has increased demand for complex packaging solutions, benefiting established players with technical expertise.<\/p>\n","protected":false},"excerpt":{"rendered":"Stage 1: design Semiconductor design represents the most research-intensive phase where chips are conceptualised using specialised software. Companies…\n","protected":false},"author":2,"featured_media":219466,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[64,63,99,164],"class_list":["post-219465","post","type-post","status-publish","format-standard","has-post-thumbnail","category-economy","tag-au","tag-australia","tag-business","tag-economy"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/219465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=219465"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/219465\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/219466"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=219465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=219465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=219465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}