Fun With Data - Mobile OLED & Stuff
While Chinese smartphone shipments seem to be settling into a new, lower level, 5G has resumed its growth path and reached 85.1% of smartphone shipments in May, the highest level ever recorded, and 5G unit volume has returned to more normalized levels after a weak February, even as the number of new 5G models released in May declined. We expect 5G share in China to remain above 80% for the remainder of the year.
In the past OLED displays were reserved for high-end or flagship smartphone models, given their high contrast, response time, and color stability, but as RGB OLED process technology became more adapted to mass production, OLED displays have been made available to a wider variety of smartphone models, with 43.8% of smartphone models released this year (YTD) with OLED displays, ahead of 2021’s 40.1%, and 2020’s 34.1%. The premium status garnered by OLED displays in smartphones has made shipments less vulnerable to the ups and downs of shipments in the broad smartphone market, but as that share increases OLED displays are beginning to exhibit the same supply/demand characteristics as the mobile LCD display market.
A portion of that increased volatility comes from the inclusion of Chinese small panel OLED producers, with much being said, particularly in the Chinese trade press, about how Chinese small panel OLED producers are challenging South Korea’s dominance in the small panel OLED space. Of course, Chinese small panel OLED producers have made inroads, particularly as smartphone brands look to find ways to gain leverage over Samsung Display (pvt), who is the absolute leader, and local Chinese smartphone brands look to local suppliers whenever possible, but as seen in Figure 4, South Korea’s regional share in the small panel OLED display market remains above 75% and defined further in Figure 5. We are certainly not saying that Chinese small panel OLED producers are not making headway, but while on a percentage basis y/y shipment growth by Chinese small panel OLED producers has been impressive, the overall shipments are still small relative to Samsung, and if the last few quarters are any indication of what is to come, Chinese small panel OLED producers face the same seasonality and customer issues that South Korean producers face.
China’s BOE (200725.CH) has been expanding its small panel OLED capacity over the last two years and has become part of the Apple (AAPL) OLED display supply chain, which has been exclusive to Samsung Display and LG Display (LPL) in the past. The path has not been an easy one for BOE, as we have outlined in a number of notes, but they have made it to the Apple iPhone platform, which is an accomplishment in itself, while other Chinese small panel OLED producers remain closely tied to local smartphone brands. We expect Apple to utilize BOE as a tertiary supplier through 2023 as BOE must prove itself to be both reliable in terms of volume and in terms of panel consistency, issues that both SDC and LGD have faced at times.
All in, we expect growth to continue at Chinese OLED suppliers, and with BOE’s potential feed into the iPhone 14 build, the overall Chinese share will increase, but both South Korean small panel OLED suppliers, particularly SDC, have continued to invest in technology over capacity in the OLED space and that has been the one factor that keeps them from the rapid share loss that some predicted. As the small, panel OLED display space matures further, we believe that Chinese small panel OLED producers will need to spend more on technology development in order to compete on the same level as SDC and LGD, while still increasing capacity, which will push the need for financial support higher, without the ‘automatic’ growth OLED has seen in the past. The strong customer base that South Korean OLED producers have developed over the years, while certainly not immune to seasonality and macro factors, will allow them to hold onto premium product oriented customers, while we expect Chinese OLED producers will take the same path as they did in the LCD business, that of more generic suppliers, and while that will likely lead to more share gains over time, we expect it will prove hard for Chinese small panel OLED producers to unseat the incumbents.