Taiwan Semiconductor Manufacturing Co (TSMC, 台積電), the world’s top contract chipmaker, yesterday said it planned to start mass-producing next-generation 450mm wafers using advanced 10-nanometer technology in 2018.
The plan was included in the latest technology roadmap unveiled by TSMC about one year after the chipmaker attributed its delay in making 450mm wafers, originally scheduled in 2015, to semiconductor equipment suppliers’ postponement in developing advanced equipment for manufacturing amid the industrial slump.
The 450mm wafers would help solve the problem of rising costs in making advanced chips, allowing TSMC to provide affordable 10 nanometer chips with FinFET transistors for customers, J.K. Wang (王建光), vice president of TSMC’s operation in charge of 300mm factories, told a media briefing arranged by semiconductor industry association SEMI.
Cost constraints rather than technological constraints for chipmakers to migrate to next-generation chips via shrinking chip geometry, he said.
Chipmakers can get 2.5 times more chips from a 450mm wafer than from a 300mm wafer.
The advanced 10-nanometer chips could first be used in mobile devices and other consumer electronics, like game consoles, that demand high-performance and low power consumption, Wang said.
TSMC planned to build a pilot production line to make 450mm wafers between 2016 and 2017, when semiconductor ASML Holding NV had its key equipment ready in 2015, Wang said.
The chipmaker would consider building major 450mm-wafer production lines in Greater Taichung, he said.
Early this year, TSMC joined the Global 450 Consortium in a move to facilitate the transition of 450mm wafer production from its current 300mm wafers in collaboration with the world’s major chip companies, Intel Corp, Samsung Electronics Co, IBM Corp and GlobalFoundries Inc, Wang said.
Each company sent 20 engineers to jointly develop the technology and overcome challenges, Wang said.
Taiwanese chipmakers are expected to spend 8 percent more on semiconductor equipment to U$9.2 billion this year from last year’s US$8.2 billion, primarily driven by contract chipmakers, TSMC in particular, SEMI analyst Clark Tseng (曾瑞榆) said.
That was a contrast to an annual decline of 2.6 percent in spending by global chip companies this year, SEMI said.
TSMC planned to spend US$8.5 billion on new equipment this year.
Next year, Tseng expects local chipmakers to budget more than US$9 billion in total on new semiconductor equipment, meaning little change from this year’s spending. Any improvement in the macroeconomy would allow an upward revision, he said.
Taiwan and South Korea are expected to be the two largest markets for semiconductor equipment this year, with purchases totaling US$9.26 billion and US$11.48 billion respectively, according to SEMI figures.
TSMC shares rose 0.12 percent to NT$84 yesterday, outperforming the TAIEX’s 0.01 percent gain, while rival United Microelectronics Co (聯電) was flat at NT$11.95.
British Prime Minister Rishi Sunak’s government should take steps to cut UK reliance on semiconductors from Taiwan because of the threat posed by China, a draft strategy said. Chinese interference or an invasion of Taiwan would threaten Britain’s economy, according to the unpublished strategy seen by Bloomberg. That is because it would compromise supplies to and from Taiwan, which is home to more than 90 percent of the manufacturing capacity for all leading-edge chips, including the world’s pre-eminent silicon foundry, Taiwan Semiconductor Manufacturing Co (台積電). The strategy is important because semiconductors are used in everything from cellphones to cars, and shortages have
BIG SPENDERS: China’s reopening is a key ‘mega-theme’ for the sector, RBC Bank said, but it remains to be seen how much Chinese tourists will buy The European luxury sector is welcoming the end of pandemic lockdowns in China, as the return of big-spending Chinese tourists could sustain further growth. Prior to the pandemic, Chinese tourists visiting Europe were a major source of sales for luxury houses. The Chinese accounted for “a third of luxury purchases in the world and two-thirds of those purchases were made outside China”, said Joelle de Montgolfier, head of the luxury division at management consulting firm Bain & Co. Their return has led RBC Bank to revise up its growth forecast for the sector this year to 11 percent, from 7 percent previously. “China
‘IT HURTS TOO MUCH’: After talks between Blizzard and NetEase over their contract broke down, servers hosting Blizzard’s games in China were shut down Millions of Chinese gamers have lost access to World of Warcraft after a furious dispute between US title owner Activision Blizzard Inc and NetEase Inc (網易), its longtime local partner in the world’s biggest gaming market. Devotees of the popular game took to social media networks to bemoan the loss, with one posting an image of a failed connection message accompanied by crying emojis. “It really hurts my heart,” one wrote. “It hurts, it hurts too much,” another said. Massively popular worldwide, particularly in the 2000s, World of Warcraft — often abbreviated as WoW — is an online multiplayer role-playing game set in
The US Department of Justice (DOJ) on Tuesday accused Alphabet Inc’s Google of abusing its dominance in digital advertising, threatening to dismantle a key business at the heart of one of Silicon Valley’s most successful Internet firms. The US government said Google should be forced to sell its ad manager suite, tackling a business that generated about 12 percent of Google’s revenues in 2021, but also plays a vital role in the search engine and cloud company’s overall sales. “Google has used anticompetitive, exclusionary, and unlawful means to eliminate or severely diminish any threat to its dominance over digital advertising technologies,” the