半导体产品与半导体设备行业跟踪报告：关注MEMS扬声器应用落地

Industry Investment Rating - The report does not explicitly mention an industry investment rating for MEMS speakers [2] Core Viewpoints - MEMS speakers are emerging as a new application area within the MEMS sector, with production already underway at companies like Creative and Soundpeats [2] - MEMS speakers offer advantages such as smaller size, lighter weight, and lower power consumption, making them a promising alternative to traditional speakers [2] - The piezoelectric driving principle is highlighted as a promising solution for micro speakers due to its ability to generate relatively large driving force at low voltages [2] - MEMS speakers can be manufactured using fully automated production lines, unlike traditional balanced armature speakers which require manual assembly [2] - MEMS speakers occupy less space on system PCBs, allowing for the integration of more sensors or larger batteries, which could enhance device functionality and runtime [2] - The report suggests that MEMS speakers have the potential to challenge traditional speakers in various large-scale markets including TVs, traditional and smart speakers, mobile phones, TWS earphones, and traditional earphones [2] Related Research - The report references other related studies including a semiconductor materials report on silicon wafers, a report on G8.6 OLED production lines, and a study on the growth of wearable wristbands and their impact on main control chips [1] Analyst Coverage - The report is authored by analysts Zhang Xiaofei and Hua Jinshu, who cover the electronics industry and have a focus on semiconductor products and equipment [5] - The analysts have a research scope that includes key listed companies such as Liad, Nanda Optoelectronics, and Will Semiconductor, among others [6]