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✇Tomshardware

Chinese researchers invent silicon photonic multiplexer chip that uses light instead of electricity for communication — CCP says China's early steps into light-based chips precede 'major breakthroughs' in three years

Fudan University researchers have allegedly developed a photonics-based multiplexer chip, supporting up to 38 Tbps data transmission. While not yet a full CPU, Chinese industry observers believe China's big breakthrough in photonics will arrive in "three to five years".

© Shutterstock

✇Tomshardware

Imec's next-gen high-speed chip transistor addresses manufacturing concerns — outer wall forksheet design simplifies production, but may sacrifice density

Imec has introduced a more manufacturable version of its forksheet transistor, named the outer wall forksheet, intended to extend gate-all-around (GAA) technology through the A10 node and serve as a stepping stone toward future CFET designs.

© Intel

✇Tomshardware

CHIPS Act beneficiaries 'mired in NIMBY fights and two-year permits' — delays to Micron, Amkor, and SK hynix NY fabs costing $5M per day

Several major U.S. semiconductor projects — including Amkor’s packaging plant in Arizona, Micron’s $100B DRAM fab in New York, and SK hynix’s HBM site in Indiana — are facing delays or opposition due to environmental reviews and local protests.

© TSMC

✇Tomshardware

Plans to shrink particle accelerators by 1,000x could speed chipmaking by 15X - Inversion Semiconductor proposes 'tabletop' particle accelerators with petawatt lasers

Inversion Semiconductor, a 2024 startup backed by Y Combinator, aims to develop a compact, LWFA-based light source that 10 times more powerful than ASML's current EUV light sources while also targeting even shorter wavelengths.

© Inversion Lithography

✇Tomshardware

Chip design software giant pauses China sales and suspends financial guidance — Synopsys slams on the brakes as Washington issues fresh crackdown on semiconductor software exports

Synopsys has told staff in China to halt sales and services, and has suspended future financial guidance, following new U.S. export restrictions on semiconductor software.

© Synopsys

✇Tomshardware

Taiwan's government strengthens 'silicon shield,' restricts exports of TSMC's most advanced process technologies

Taiwan is set to enforce strict controls on outbound semiconductor investments and advanced process technology exports under the amended Industrial Innovation Act, but uncertainty remains over how the government will define and restrict its future flagship nodes.

© TSMC

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