Apple recently unveiled its newest lineup of 14.2-inch and 16.2-inch MacBook Pros, which represent the company’s latest effort to extend its application of display backlights with Mini LED technology from the 12.9-inch iPad Pro to the MacBook Pro range. TrendForce’s latest investigations indicate that, in light of Apple’s foray into the high-end notebook computer market with the latest generation of MacBook Pro, annual shipment of notebook computers equipped with Mini LED backlight for 2022 will likely reach five million units, a 213% YoY increase.
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.
In this press release, TrendForce details 10 major trends that are expected to take place across various segments in the tech industry.
Thanks to favorable policies by governments worldwide as well as massive adoption of horticultural LED lighting products in the medical and recreational marijuana markets in North America, horticultural lighting LED revenue saw an explosive growth in 2020, reaching US$301 million, a 57% YoY increase, according to TrendForce’s 2021 Global LED Lighting Market Outlook - Light LED and LED Lighting Market Trend report. This growth is expected to maintain its momentum throughout 2021, during which the market is expected to reach US$399 million in revenue, a 33% YoY increase.
Annual revenue of Micro LED chips for TV is expected to reach US$3.4 billion in 2025 at a 250% CAGR across the 2021-2025 period, according to TrendForce’s latest report titled 2021 Mini / Micro LED Self-Emissive Display Trends and Analysis on Suppliers’ Strategies. This growth can mostly attributed to the early planning by display manufacturers to adopt Micro LED technology for large-sized displays; although the prohibitive cost of this technology is unlikely to be overcome in the short run, TrendForce still forecasts the aforementioned revenue in light of several factors: First, Micro LED technology enables the production of gapless, large-sized modular displays; second, displays featuring Micro LED technology are able to meet the standards of cinema-grade displays or high-end TVs; finally, Korean TV brands have been aggressively investing in Micro LED TV development.