According to TrendForce’s “Global LED Industry Data Base and LED Player Movement Quarterly Update” report, demand for high-standard LED products in the lighting market will enter a growth stage. Generally speaking, the price of lighting LED products is stable. However, due to the recent rise in global raw material prices, the unit price of products looks to trend higher. Coupled with high demand for energy conservation from governments around the world, the output value of the lighting LED market in 2022 is forecast to have an opportunity to reach US$8.11 billion, or 9.2% growth YoY. In the next few years, the scale of the lighting LED market will continue growing due to the promotion of human centric lighting (HCL), smart lighting, and other factors and is expected to reach US$11.1 billion by 2026, with a compound annual growth rate (CAGR) of 8.4% from 2021 to 2026.

TrendForce further states, despite the continuing impact of the pandemic in 2022, the pervasiveness of vaccines and the recovery of economic activities coupled with the rigid demand associated with the lighting market as a daily necessity, global “carbon neutrality,” and the growing requirements of the energy conservation agenda, have moved numerous major powers to realize net-zero emissions through measures such as energy efficiency and low-carbon heating in recent years. However, lighting is a leading energy consumer in buildings, accounting for 20% to 30% of total building energy consumption. LED penetration will deepen, driven by the high demand for energy conservation and policies and regulations requiring the upgrade of aging equipment. In addition, smart lighting can also achieve the purpose of timely energy conservation. Therefore, there is strong demand for the introduction of LED lighting and smart lighting upgrades in commercial lighting, residential lighting, outdoor lighting, and industrial lighting, which further drives demand for high-standard LED products including high light efficiency, high color rendering and color saturation, low blue light HCL and smart lighting devices.

The gradual recovery of the lighting market is clearly reflected in the 2021 manufacturer revenue rankings. Lighting LED manufacturers including Samsung LED, ams OSRAM, CREE LED, Lumileds, Seoul Semiconductor, MLS, and Lightning have all posted revenue growth. MLS is still the leading manufacturer of lighting LEDs, ranking first in revenue, with an annual revenue growth rate of 34% in 2021. ams OSRAM, Lumileds, CREE LED, and Samsung LED primarily took advantage of orders for industrial, outdoor, and horticultural lighting last year, posting annual revenue growth of 26%, 18%, and 8%, respectively.

In terms of pricing, as demand in the lighting industry gradually recovered in 2021, facing demand for higher specification terminal application products and the impact of rising overall costs in raw materials and operations, LED packaging factories no longer adopted pricing strategies to capture additional market share, allowing lighting LED product pricing to stabilize and rebound in 2021. In terms of product categories, the average market price of medium and low-power lighting LED products (less than 1 watt, excluding 1 watt) such as 2835 LED, 3030 LED, and 5630 LED, posted an annual growth rate of 2.1~4.4%. For high-power lighting LED products (above 1 watt) such as ceramic substrate LEDs and 7070 LEDs, average annual market price growth was as much as 3.0~6.0%. TrendForce expects lighting LED pricing to further stabilize in 1H22.

TrendForce’s 2020-2021 Global Automotive LED Product Trend and Regional Market Analysis research indicates, the global penetration rate of LED headlights exceeds 60% in 2021 with penetration in new energy vehicles (NEV) exceeding 90%, according to TrendForce’s latest investigations. Influenced by growth momentum from increasing automotive market shipments and the rising penetration rate of LED lighting, global automotive LED market value is estimated to be valued at US$3.51 billion in 2021, a 31.8% YoY growth rate. This demonstrates that LED headlights and automotive display LED products remain the main driving force for growth in the automotive LED market.

Although the automotive semiconductor shortage has led to manufacturing bottlenecks among some car manufacturers, since car manufacturers have asked LED producers to continue production, the purchase order status of major automotive LED manufacturers will not be affected before the end of 2021. Among the 2021 revenue rankings of automotive LED manufacturers, the top three companies remain ams-OSRAM, Nichia, and Lumileds. These three account for a combined market share of as much as 71.7%.

In terms of automotive lighting, ams-OSRAM has leveraged stable product quality, excellent lighting efficiency, and cost performance to make it the supplier of choice for the world’s high-end cars and new energy vehicles, including high-flying Tesla among its customers. This year, ams-OSRAM’s automotive LED revenue grew rapidly and has an opportunity to reach US$1.304 billion by year’s end for an annual growth rate of approximately 40.9%. Samsung LED’s PixCell LED has also been successfully integrated into the Tesla Model 3 and Model Y, boosting its automotive LED revenue growth to as much as US$121 million with market share expected to increase to 3.4%.

In terms of automotive display backlighting including dashboard and central console displays, not only are more and more car models equipped with automotive display products, the standard is moving towards larger displays with the current mainstream automotive panel product size at 12.3-inches. Further taking into account features popular in the current market such as HDR, local dimming, and wide color gamut shows that automotive LED market demand will maintain a rapid growth trend in the next five years. This will benefit the revenue of Nichia and Stanley with this year’s market share for these two companies expected to reach 23.1% and 6.6%, respectively.

Relying on the high brightness and compact size of their WICOP product, Seoul Semiconductor’s penetration rate of the automotive headlight market has reached 10% and WICOP has been adopted by car manufacturers including Changan Automobile, SAIC-GM-Wuling, and Nio. Revenue is forecast to reach US$155 million with a market share of approximately 4.4%. It is worth mentioning, benefiting from European customer orders, Dominant has the highest annual revenue growth out of the top ten companies in the industry at 46.3%

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

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.

However, it should be pointed out that horticultural red light LED chips, especially high-end ones, will likely suffer a shortage in 3Q21, as suppliers’ production capacities for these chips are constrained by other products, including automotive and infrared LED products. At the same time, demand for horticultural LED lighting products cannot be fully met due to the ongoing shortage of PMICs. Furthermore, delayed ocean freight schedules and North American governments’ crackdown on illegal indoor marijuana cultivations have also impacted the shipment of these end-products, thereby leading certain horticultural LED lighting suppliers to slow down their production plans and component procurement activities. Even so, LED suppliers are still optimistic towards the current market. Although changes in the global environment are expected to hinder market demand in the short run, LED suppliers believe that such hindrance will likely be ameliorated by the end of 3Q21.

TrendForce’s investigations indicate that horticultural lighting LED package suppliers include ams-OSRAM, Samsung LED, CREE LED, Seoul Semiconductor, Lumileds, Everlight, LITEON, and lightning. On the other hand, horticultural LED chip suppliers include Epistar, San’an, HC Semitek, HPO, and Epileds. The vast majority of the aforementioned companies were able to benefit from the horticultural lighting market and posted remarkable earnings performances in 1H21.

Looking ahead, the demand on food safety will bring about a shortened food supply chain via such developments as indoor farming and build-outs of vertical farms, with a corresponding rise in the global horticultural lighting LED market. In addition, TrendForce believes that, as operators of greenhouses or emerging vertical farms continue to adopt LED lighting equipment in the long run, and LED lighting costs continue to decline, more and more indoor farmers will be convinced to replace their traditional lighting equipment with LED lighting equipment. The replacement demand from these operators will, in turn, become the key driver of the horticultural lighting LED market’s future growth.

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

（Cover image source: Pixabay）

The third-generation semiconductor industry was impaired by the US-China trade war and the COVID-19 pandemic successively from 2018 to 2020, according to TrendForce’s latest investigations. During this period, the semiconductor industry on the whole saw limited upward momentum, in turn leading to muted growth for the 3rd gen semiconductor segment as well. However, this segment is likely to enter a rapid upturn owing to high demand from automotive, industrial, and telecom applications. In particular, the GaN power device market will undergo the fastest growth, with a $61 million revenue, a 90.6% YoY increase, projected for 2021.

TrendForce expects three factors to drive the rapid growth of the GaN and SiC markets in 2021: First, widespread vaccinations are projected to drastically curb the spread of the pandemic, thereby galvanizing a stable increase in the demand for base station components, as well as for components used in industrial energy transition, such as power inverters and converters. Secondly, as Tesla began adopting SiC MOSFET designs for its in-house inverters used in Model 3 vehicles, the automotive industry has started to place increasing importance on 3rd gen semiconductors. Finally, China will invest enormous capital into its 14th five-year plan starting this year and expand its 3rd gen semiconductor production capacity to ultimately achieve semiconductor independence.

Resurging demand from EV, industrial, and telecom sectors will bring about a corresponding increase in 3rd gen semiconductor device revenue

Although certain foundries, such as TSMC and VIS, have been attempting to manufacture GaN devices with 8-inch wafers, 6-inch wafers are still the mainstream. As the pandemic shows signs of a slowdown, the demand for RF front end in 5G base stations, for smartphone chargers, and for automotive on-board chargers has now gradually risen. As such, total yearly revenue from GaN RF devices is projected to reach US$680 million, a 30.8% increase YoY, in 2021, whereas GaN power device revenue is projected to reach $61 million, which is a 90.6% increase YoY.

In particular, the remarkable increase in GaN power device revenue can primarily be attributed to the release of fast chargers from smartphone brands, such as Xiaomi, OPPO, and Vivo, starting in 2018. These chargers enjoyed excellent market reception thanks to their effective heat dissipation and small footprint. Some notebook computer manufacturers are currently looking to adopt fast charging technology for their notebook chargers as well. Going forward, TrendForce expects more smartphone and notebook chargers to feature GaN power devices, leading to a peak YoY increase in GaN power device revenue in 2022, after which there will be a noticeable slowdown in its upward trajectory as GaN power devices become widely adopted by charger manufacturers.

On the other hand, 6-inch wafer capacities for SiC devices have been in relative shortage, since SiC substrates are widely used in RF front end and power devices. TrendForce expects yearly SiC power device revenue to reach $680 million, a 32% increase YoY, in 2021. Major substrate suppliers, including Cree, II-VI, and STMicroelectronics, are planning to manufacture 8-inch SiC substrates, but the short supply of SiC substrates will unlikely be resolved until 2022.

For more information on reports and market data from TrendForce’s Department of Semiconductor Research, please click here, or email Ms. Latte Chung from the Sales Department at lattechung@trendforce.com