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Smartphones are essential to people’s daily lives and constitute a basic necessity. TrendForce therefore expects the smartphone industry to rebound and post marginal growth next year, assuming that economic activities worldwide will mostly return to normal by then. The main trend drivers in the smartphone market next year are still going to be the usual device replacement cycle and the additional demand from emerging markets. TrendForce expects annual smartphone production for 2022 to reach about 1.39 billion units and the YoY growth rate hitting 3.8%.
Owing to persistently strong demand for notebook panels and increased supply of such upstream components as ICs and TCONs, quarterly notebook panel shipment reached yet another historical high in 3Q21, with 72.27 million pcs shipped, representing an increase of 7.1% QoQ, according to TrendForce’s latest investigations.
Apple’s latest AirPods 3 still feature an optical in-ear detection mechanism, according to TrendForce’s 2021 Infrared Sensing Market Trend - 3D Sensing, LiDAR, SWIR LED report. Through the integration of PPG (photoplethysmography) technology, the AirPods 3 contain an improved in-ear detection mechanism based on skin-detect sensors that are equipped with four SWIR (short-wave infrared) LED chips that have two different wavelengths, as well as two InGaAs photodiodes. Industry insiders indicate that the AirPods 3’s skin-detect sensors may potentially detect the water content in the wearer’s skin, giving them the ability to differentiate between human skin and other surfaces. TrendForce expects annual AirPods shipment for 2022 to reach 85 million sets, a 3.7% YoY increase.
As growing vaccination rates worldwide starting in July lead to a gradual easing of lockdowns, the overall demand for notebook computers has also experienced a corresponding slowdown, with Chromebook demand dropping by as much as 50%, according to TrendForce’s latest investigations. However, factors such as a wave of replacement demand for commercial notebooks in Europe and North America due to the return to physical workplaces, as well as brands’ aggressive efforts to rush out their 4Q21 shipments ahead of time due to global port congestions, became the primary drivers of notebook demand in 3Q21. Hence, annual notebook shipment for 2021 will likely reach 240 million units, a 16.4% YoY increase.
In this press release, TrendForce details 10 major trends that are expected to take place across various segments in the tech industry.