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TSMC tackles CoWoS material risks while cutting 3DIC development cycle to one year

AI computing demand is rapidly increasing the complexity of chip integration, shifting advanced packaging competition beyond individual component performance to reliability and validation across packages, PCBs, systems, and even rack-level infrastructure.

Dr Jun He, vice president of Advanced Packaging Technology and Service and Corporate Quality and Reliability at TSMC. Credit: DIGITIMES

TSMC affiliate VisEra scales AI optics with 1.6T silicon photonics

VisEra, the TSMC-affiliated optical components supplier, is expanding into AI optical interconnects and silicon photonics, with its MicroLens products for 800G pluggable transceivers already in mass production and its next-generation PIC thin-film processes for 1.6T products targeted to begin gradual volume production by the end of 2026. A high-density optical coupling platform is planned for mass production in the second half of 2027.

Credit: DIGITIMES

WT Micro sees AI data centers and communications reaching 70% of revenue, with growth extending into 2027

WT Microelectronics (WT Micro) posted record revenue and profit in the second quarter of 2026, supported by strong AI momentum and better-than-expected demand from the automotive and consumer markets. AI data centers and communications now account for 70% of revenue, up from 50%, with their contribution expected to rise further.

Credit: DIGITIMES

Interview: Lightmatter maps CPO future with Nvidia NVLink, Taiwan supply chain

The 2026 OCP APAC Summit will take place in Taipei on August 11-12. Ahead of the event, Lightmatter founder and CEO Nicholas Harris spoke exclusively with DIGITIMES about the company's advantages after joining the Nvidia NVLink ecosystem, its technology roadmap and the importance of close collaboration with Taiwan's supply chain.

Lightmatter founder and CEO Dr Nicholas (Nick) Harris. Credit: Lightmatter

Wistron sees AI server growth accelerate in August; new HPE, Lenovo and Oracle orders add 4Q26 lift

Wistron expects stronger AI server growth in August 2026 after reporting July revenue of NT$308.22 billion (approx. US$9.53 billion), down 4.2% month-over-month but up 60.8% year-over-year. Revenue for the first seven months reached NT$2.05 trillion, up 88.2% from a year earlier. The company expects AI server shipments to grow sequentially throughout the second half of 2026.

Credit: DIGITIMES

Zhen Ding Tech hits July revenue record on AI and consumer electronics demand

Zhen Ding Tech (ZDT) said July revenue reached its highest level so far in 2026, supported by strong momentum across mobile communications, servers, optical modules and IC substrates. Its mobile communications business maintained double-digit year-on-year growth, while combined revenue from servers, optical modules and IC substrates sustained triple-digit growth, accelerated from the previous month and reached another monthly record. The gains were mainly driven by customers moving high-end AI products into adoption and mass production as planned, lifting ZDT's related shipments.

Credit: DIGITIMES

Unitree's impending IPO draws Meituan and Tencent as investors

Chinese robotics company Unitree is entering a critical stage in its initial public offering. The IPO is expected to raise about CNY4.2 billion (approximately US$622 million), while the company's post-listing valuation could range from CNY40 billion to CNY50 billion. It would become the first company on China's A-share market whose primary investment theme is humanoid robotics.

Credit: AFP

Research insight: Robotaxis, AI chips and shared platforms accelerate AIDV commercialization

DIGITIMES Intelligence observed at the 2026 World Artificial Intelligence Conference (WAIC) that AI is rapidly reshaping the direction of the automotive industry. Competition in vehicle intelligence is shifting from software-defined vehicle (SDV) function integration towards the development of AI-defined vehicle (AIDV) capabilities, extending automakers' competitive focus from software architecture to AI models, computing platforms, and ecosystem integration.

Credit: AFP

Pat Gelsinger joins xLight in bid to bring TSMC into US-made lithography project

US semiconductor policy is moving deeper into the most critical layers of advanced chipmaking, with former Intel chief executive Pat Gelsinger again emerging as a central figure. After previously urging Apple, AMD, Nvidia and Qualcomm to support Intel Foundry as part of a broader US manufacturing revival, Gelsinger is now backing xLight, a start-up seeking to challenge one of ASML's most entrenched advantages in extreme ultraviolet (EUV) lithography.

Former Intel CEO Pat Gelsinger, now xLight chairman. Credit: DIGITIMES
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