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optical chips
Trends
- 1Chinese Stocks Fall to One-Year Low on Chip Slump▼Chinese Stocks Hit One-Year Low as Chip, Optical Firms Slide
Chinese equities dropped to their lowest level in a year, with semiconductor and optical technology companies leading the decline. The slide reflects mounting pressure on China's tech sector, particularly firms tied to chipmaking and optical components, which have been hit by weak demand and ongoing US export restrictions. Investors are watching closely for signs of further deterioration or policy support from Beijing to stabilise the market.
- 2GlobalFoundries sees strong Chinese demand for optical modules●GlobalFoundries reports strong demand for Chinese optical modules as data centre construction accelerates. The US contra
US contract chipmaker GlobalFoundries reports strong demand for Chinese optical modules as data centre construction accelerates. The company is expanding its presence in China to serve domestic clients amid an infrastructure boom, positioning itself to benefit from heavy investment in data centres despite ongoing tensions between Washington and Beijing over semiconductor supply chains.
- 3Samsung and SK Join the Co-Packaged Optics Race for AI Chips▼[ChipTalk] AI Semiconductors Now Compete at the Speed of Light...Samsung and SK Join the CPO Race
Korean chip giants Samsung Electronics and SK Hynix are moving into co-packaged optics (CPO) technology, which links AI semiconductors using optical connections to boost data transfer speeds and energy efficiency. As AI computing demand surges, Korean media describe the shift as a new race in which chips compete 'at the speed of light', alongside global players developing similar interconnect solutions.
- 4
Researchers report that hyperbolic wave attractors, structures that trap and concentrate light waves, could be used to build next-generation optical chips. By confining light more efficiently, the approach may improve photonic circuits used in computing and communications. Details of the research and its practical applications remain limited in the available reporting.