Of the total 226 OLED smartphones released
in 2021, China released 175. This is an overwhelming 77.4% share in the market.
Korea released 20, which is half of the 39 in 2020. The United States released
16 and other countries released 15. ![영문 표1.png 영문 표1.png](https://ubiresearch.com/wp-content/uploads/mangboard/2022/01/07/F273_%EC%98%81%EB%AC%B8%20%ED%91%9C1.png)
By size, there were 218 products in the
6-inch range, accounting for 96.5% of the market share, indicating that 6-inch
products have established themselves as mainstream. In addition, 3 products in
the 8-inch range, 2 products in the 5-inch range and 7-inch range, and 1
product in the 4-inch range were released. All 7-inch and larger products were
foldable. By display design, the punch hole model was
released at an overwhelming 173, followed by the notch model at 31, the
narrow-bezel model at 15, the under display camera (UDC) and pop-up camera at 3
models each, and 1 product with a home button was released. Finally, in the display area (D.A), which
is the display area to the size of the smartphone, 194 products belonging to
80-90% accounted for 85.8% of the product, 29 products above 90% and 1 product
under 80% were released. The home button is now gone, the notch design is
reduced, and the average D.A. has increased due to the continuous launch of
full-screen smartphones. The product with the highest D.A was 94.9%, which
occupies the Honor's Magic3 series. |