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Telecommunications & Media

Apple may adopt next-generation OLED with wider colour gamut for MacBook and iPad

Apple may apply OLED displays supporting a wider colour gamut than current models to future MacBook Pro, iPad Pro and iMac products, a report said. TrendForce analysed that Apple plans to introduce OLED panels capable of reaching 95 percent of the BT.2020 colour space in stages. The report said the shift could raise image-quality standards, while panel makers develop new OLED materials and supply-chain competition intensifies.

Industry

Academics spar over Microsoft Majorana 2 quantum chip claims

Academics have raised questions over core technology behind Microsoft’s Majorana 2 quantum chip. University of St Andrews physicist Henry Legg said Microsoft has not proven the existence of topological qubits, arguing that tuning procedures, code errors and missing data undermine the company’s claims. Microsoft rejected the criticism, saying it stands by its results and roadmap and that its work has undergone independent verification through a DARPA benchmarking initiative.

Industry

Samsung Display QD-OLED wins certified wide viewing-angle verification

Samsung Display said on Tuesday its QD-OLED lineup for TVs and monitors completed UL Solutions\' QuantumView viewing-angle evaluation. The test measures changes in luminance and color coordinates from the front out to 60 degrees. Samsung Display said QD-OLED products showed at least 60 percent luminance retention and color coordinate change of 0.012 or less at 60 degrees. It attributed the results to its front-emission structure and quantum-dot Lambertian emission characteristics.