IT之家 2 月 28 日消息，科技媒体 Wccftech 昨日（2 月 27 日）发布博文，报道称联发科进军硅光子技术领域，通过子公司斥资约 9000 万美元（IT之家注： 现汇率约合 6.18 亿元人民币）入股硅光子初创公司 Ayar Labs。 联发科通过其子公司 Digimoc Holdings Limited，向硅光子初创公司 Ayar Labs 投资了约 9000 万美元，借此交易获得了 172 万股特别股，占据 Ayar Labs 约 2.4% 的股份。 该媒体解读认为，英伟达、英特尔和 AMD 此前均已参股该公司，联发科此次入局显然意在硅光子技术逐渐成熟之际，为自己争取到下一代芯片制造领域的 关键话语权。 通过部署光学链路，I/O 功耗最高可以降低 80%，同时为边缘 AI 和即将到来的 6G 蜂窝网络解锁更高的数据吞吐量。此外，硅光子技术还可应用于共封装 光学（CPO）领域，将光学引擎直接集成在 SoC 封装内，从而缩短电气走线并减少延迟与发热。 由于光信号的传输速度远超电信号，且几乎不产生热量，这项技术在数据包传输时能实现更高的带宽、更低的延迟以及显著降低的能耗。 Ayar Labs 专门 ...

Group 1 - Samsung Electronics' DRAM market share has significantly declined to 32.7% in the first half of this year, down from 41.5% last year, a decrease of 8.8 percentage points, primarily due to competition in the high bandwidth memory (HBM) market driven by AI semiconductor demand [2] - In the smartphone market, Samsung's share increased to 19.9%, up from 18.3% last year, while its TV market share slightly rose to 28.9% from 28.3% [2] - The Americas represented the highest regional sales at 33.4759 trillion KRW, while sales in China decreased to 28.7918 trillion KRW, down approximately 11% from 32.3452 trillion KRW in the same period last year [2] Group 2 - In the device experience (DX) division, the average price of mobile application processors (AP) rose by 12% compared to last year's average, while camera module prices increased by 8% [3] - The average selling price of televisions decreased by 4% year-on-year, while smartphone prices increased by 1% [3] - The average selling price of memory decreased by 3%, and OLED panel prices for smartphones dropped by 12% compared to last year's average [3]