MediaTek has stepped up its purchases of BT substrates for use in its 5G mobile SoCs from suppliers including Unimicron Technology and Kinsus Interconnect Technology, as part of its efforts to expand presence in the 5G handset AP market, according to industry sources.
TSMC is scheduled to hold its investors' conference later this week. Market observers speculate that the foundry house may disclose plans to revise upward its capex budget for 2021, judging from the fact TSMC has recently vowed to spend US$100 billion on capacity expansions in the next three years. ODMs Quanta Computer and Compal Electronics are optimistic about their notebook shipment growths in second-quarter 2021, but remain wary of components shortages undermining their shipments for full-year 2021. Shortages of audio+LAN chips from Realtek have been described as one of the major factors stalling production for many end-market devices, including Chromebooks.
The short supply of automobile-use Ethernet chips from Taiwan-based Realtek Semiconductor is unlikely to result in significant impacts on the global automotive supply chains, according to industry observers.
Network and communication IC supplier Realtek Semiconductor reportedly is currently unable to fulfill its orders for audio+LAN chips from a number of clients, affecting the production of end-market devices such as Chromebooks, according to industry sources.
Chipmakers are set to roll out Wi-Fi 6E chip solutions in the second half of the year, bringing new business opportunities for IC test and certification labs including Sporton International.
The notebook market has been robust in recent months thanks to stay-at-home needs. Chromebook shipments are expected to rise sharply in 2021. Apart from Intel, some other chip vendors, such as MediaTek and Elan, are poised to see robust growths in reenues from the Chromebook segment. ODM Wistron saw its notebook shipments spiked 52% on year in first-quarter 2021. The smatphone market is also recovering, and Apple is expected to adopt teh more power-efficient LTPO backplane technology for OLED displays in the premium models of its next-generation iPhone lineup.
IC substrate makers in Apple's iPhone supply chain are aggressively bracing for production of BT-based AiP (antenna in package) substrates expecting a surge in demand for new iPhones in 2021, according to industry sources.
Smartphone-use lens module maker Largan Precision expects delays of at least one month for its shipments due to short supply of CMOS image sensors and application processors, according to company CEO Lin En-ping.
Apple reportedly will adopt LTPO (low-temperature polycrystalline oxide) backplane technology for OLED displays in its premium iPhones to be launched later in 2021, according to industry sources.
MediaTek and Qualcomm may be the dominant players in the 5G smartphone SoC sector, but Chinese phone vendors Oppo and Xiaomi are mounting a challenge by developing their own chips. Shortages plaguing the semidoncutor industry are sending firms scrambling for supply. NOR flash chipmakers say that more of their clients are now willing to strike long-term supply contracts. For backend firms, demand from MCU clients remains robust.
Oppo and Xiaomi will introduce their in-house-developed sub-6GHz 5G chip solutions between late 2021 and early 2022, joining fabless chipmaker Unisoc in competing against chip vendors such as Qualcomm and MediaTek, according to industry sources in Taiwan.