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.

It should be pointed out that, due to OLED supplier Samsung’s aggressive efforts to capture shares in the notebook market this year, annual shipment of notebooks with OLED panels for 2021 will likely reach 2.5 to 2.7 million units, which represents a penetration rate of about 1.1%. OLED displays compete directly with Mini LED displays in the high-end notebook market, meaning the adoption of Mini LED displays by non-Apple notebook manufacturers has consistently been limited. In addition, Apple waited until 4Q21 to release the new MacBook Pro models. Taking these factors into account, TrendForce is therefore revising its forecast of annual shipment of notebooks with Mini LED backlight for 2021 from 2.4 million units down to 1.65 million units.

TrendForce indicates that Apple’s product planning regarding the newest MacBook Pro lineup marks a departure from its previous strategy of having only a 13.3-inch model for the entry-level segment and a 16.2-inch model for the high-end segment, since the newest 14.2-inch MacBook is positioned as a product for the mid-range segment. Regarding pricing, the 14.2-inch model at base configuration costs US$500 more than the 13.3-inch model and US$500 less than the 16.2-inch model, assuming all aforementioned models are equipped with a 512GB SSD. Regarding technical specs, not only do the new models feature an improvement in CPU/GPU, but their backlight has also been upgraded to Mini LED technology. With these advancements in both computing power and display performance, Apple will likely be able to erase any doubts from consumers regarding the merit of the price hike.

Both of the new MacBook Pro models are equipped with a Mini LED backlight, with about 8,000-11,000 Mini LED chips divided across 2,000-2,600 local dimming zones, resulting in a 1,000,000:1 contrast ratio. Mainstream Mini LED backlight-equipped notebooks from other manufacturers, on the other hand, generally feature about 240-512 local dimming zones, thereby showing Apple’s relative superiority in display technology. Furthermore, despite being a step up in terms of display size from the 13.3-inch model, the 14.4-inch model maintains a similar thin and light profile even though it contains a direct-lit Mini LED backlight, which requires additional clearance for light mixing and additional PCB substrate thickness.

Along with Apple’s continued adoption of Mini LED backlight technology, a plethora of new participants are expected to enter the Mini LED supply chain in 2022, in turn making this technology much more cost-effective and benefitting companies that are not part of Apple’s supply chain as well. Companies that are set to benefit next year include Mini LED chip suppliers (e.g., Ennostar and Osram), testing and sorting service providers (e.g., FitTech, Saultech, and YTEC), SMT suppliers (e.g., TSMT and Yenrich), backplane PCB suppliers (e.g., Zhen Ding Tech, Tripod Technology, and Apex), driver IC suppliers (e.g., Parade, TI, Novatek, and Macroblock), light source module suppliers (e.g., Radiant/ROE and GIS), and OEMs (e.g., Quanta and Foxconn).

For more information on reports and market data from TrendForce’s Department of Optoelectronics Research, please click here, or email Ms. Grace Li from the Sales Department at graceli@trendforce.com

（Image credit: Apple）

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.

While the demand for these end-products rises, the relevant suppliers will stand to benefit as a result. Such companies include SWIR LED chip suppliers Epistar and DOWA; InGaAs photodiode suppliers DOWA and II-VI/Finisar; and module assembler USI.

SWIR wavelengths range from 1,050-2,500 nm, which encompasses the optical properties of compounds such as water, sugar, and alcohol. While SWIR technologies gradually mature, and prices begin to reach feasible levels, wearables manufacturers are expected to officially integrate SWIR technologies into their products in 2H21. With improvements in their algorithm, wearables are increasingly likely to feature PPG-based biosensing functions, which can measure not only heart rate and blood oxygen levels, but also other variables including body hydration as well as blood glucose, blood lipid, and blood alcohol levels in the future.

For more information on reports and market data from TrendForce’s Department of Optoelectronics Research, please click here, or email Ms. Grace Li from the Sales Department at graceli@trendforce.com

The iPhone 13 series, which is about to be formally announced by Apple, has already had its exterior design speculated on by various media outlets and fans alike. TrendForce’s latest investigations indicate that some of the notable hardware upgrades of the iPhone 13 pertain to the SoC (manufactured at the 5nm+ node, which enables improved performance and decreased power consumption), display, and camera. In addition, iPhone handsets featuring support for 5G mmWave will be available for sale in more countries after the release of iPhone 13.

The iPhone 13 will see a shift in its charging circuit board from the previous rigid-flex PCB design to a new design featuring SiP combined with flexible PCB. The space-saving feature of this new design will also likely result in increased battery capacity. As for retail prices, the iPhone 13 series is expected to remain similar to the iPhone 12 series assuming Apple is able to effectively control manufacturing costs, since the latest models do not come with significant hardware upgrades. As a result of this aggressive pricing scheme, iPhone shipment will likely maintain its growth trajectory for two consecutive years.

Huawei’s plight led to Apple’s rising market share in the Greater China region

Owing to heavy competition from Chinese brands, sales in the Greater China region accounted for a decreasing share of Apple’s iPhone revenue, from 19.44% in 2017 down to merely 16.33% in 2020. Nevertheless, this downtrend has been gradually reversing since 4Q20, primarily because of increased sanctions against Huawei.As Huawei was cut off from its chip supply in 4Q20, shipment of Huawei smartphones underwent a massive decline accordingly, in turn leaving vacancies in the flagship smartphone market in China. At the same time, while Apple released its new iPhone 12 models, flagship smartphone buyers in China began purchasing iPhones instead. Thanks to this shift, sales in the Greater China region began accounting for a growing share of Apple’s iPhone revenue, from 14.8% up to 19.13% in 4Q20. Since 4Q20, this figure has remained above 18% for three consecutive quarters.

Prior to being sanctioned by the US government, Huawei had enjoyed the highest market share in the high-end smartphone segment in China. After the sanctions were put into place, this segment then became highly sought after by other smartphone brands. However, because other Chinese brands had not previously placed significant emphasis on the high-end market, the iPhone was able to seize most of the market share in the high-end segment left in Huawei’s wake. Furthermore, although other Chinese smartphone brands have started developing their respective flagship models, it takes considerable time to build up their brand images in this segment and attract customers. TrendForce therefore believes that the iPhone will continue to dominate the high-end smartphone market in China for the next two to three years.

iPhones are expected to account for 16.7% of global smartphone shipment in 2021

An overview of iPhone shipments for the past few years shows that iPhone shipment went into a nosedive starting in 4Q18 because the iPhone XS/XR series featured limited improvements yet a significant price hike over its iPhone 8/X predecessor. Alarmed by this decline, Apple immediately revamped its sales strategy for the next-gen iPhone 11, which not only underwent a total overhaul in terms of specs but also experienced a price cut of US$50 for the entry-level model (the Pro model retained its previous-gen equivalent’s price). Apple subsequently released the brand-new iPhone SE in 2020, thereby reversing the downward trajectory of iPhone shipment as a result.

New iPhones saw a deferred released schedule in 2020 owing to the impact of the COVID-19 pandemic, which led to a 14% YoY decrease in iPhone shipment for 3Q20. However, as the new iPhone 12 models equipped with across-the-board hardware upgrades, including 5G functionality, were released in 4Q20, iPhone shipment saw a massive rebound during the quarter and reached a 12% YoY increase in 4Q20 and a further increase of 42% YoY in 1Q21.

Looking ahead to the shipment volumes of the new iPhone models for 2H21, TrendForce expects Apple to maintain its aggressive pricing strategy in order to boost shipment. In addition, as the iPhone 13 series will once again return to a September release, total iPhone shipment is expected to undergo a 30% YoY increase in 3Q21, but a 5% YoY decrease in 4Q21. As such, iPhone sales for 2H21 will likely surpass 2H20 figures. For 2021, iPhones are expected to account for 16.7% of all smartphone shipment, which is a step-up compared to last year.

（Cover image source: Pexels）