Article last updated on: Apr 12, 2021

Foldable OLED displays can be bent by the user. These innovative displays enable new form factors, such as - such as phones that open into tablets, smart bands that open into smartphones and laptops with large displays. In 2019 the first foldable smartphones were launched, and after a rocky start, device markers are now introducing new devices to market as analysts expect increased adoption in the future.

Xiaomi Mi Mix Fold photo

Foldable smartphones

In 2019 Samsung finally introduced the first device, the Galaxy Fold - which had a problematic launch. Since then Samsung followed up with several new foldable phones, for example the Galaxy Z Fold 2 which sports an internal foldable display at 7.6" 1768x2208 HDR10+ 120Hz Dynamic AMOLED and also a larger 6.23" 816x2260 Super AMOLED cover display. Samsung also launched the clamshell-style Galaxy Z Flip.

Several companies offer foldable phones besides Samsung, including Motorola, Huawei and others. Huawei for example launched the Mate X2 in 2021, which features an inside-folding AMOLED display, a 8-inch 90Hz 2480 x 2200 one. There is also an external 6.45-inch 1160 x 2700 90Hz (240Hz touch sampling rate) AMOLED display.

Huawei Mate X2 photo

Foldable OLED laptops

Foldable OLED laptops is another promising market segment. In 2021 Lenovo started shipping the $2,499 foldable ThinkPad X1 Fold laptop, with its 13.3" 2048x1536 foldable OLED display (produced by LG Display). Hopefully more companies will follow suit and we'll see more such devices on the market soon.



Lenovo ThinkPad X1 Fold photo

The foldable OLED industry & market

If you want to learn more about the foldable OLED technology, industry and market, check out our Flexible OLED Market Report. This comprehensive report explains:

  • Why flexible displays and lighting panels are so exciting
  • What kind of flexible displays are currently on the market
  • What the future holds for flexible OLEDs
  • Foldable OLED plans and forecasts
  • How to acquire flexible OLEDs for your products

The report package also provides a complete list of flexible OLED developers and makers and their current (and future) products, and a lot more. Read more here!

The latest foldable OLED news:

Samsung Display to reduce its foldable OLED panel cost by using OCR adhesive technology

The Elec reports that Samsung Display is currently using a transparent tape (OCA) to attach the OLED panel to the cover glass, in its foldable OLED production process. The company has decided to switch to liquid transparent adhesive (OCR) in order to reduce production costs.

Samsung Electronics foldable smartphones (2021 photo)

The cover glass lamination is performed at Samsung's module factory, in Vietnam. The company will make the necessary investments in the plant to enable it to use OCR technology.

DSCC: foldable smartphone shipments to increase 107% in 2022

DSCC says that 2.22 million foldable smartphones shipped in Q1 2022, up 571% from the first quarter of 2021. In Q4 2021, however, 4.2 million units shipped (a 47% decrease).

Foldable OLED shipments and production (DSCC, 2020-2022)

DSCC estimates that a total of 16 million foldable OLED phones will ship in 2022, a 107% increase compared to 2021. In terms of OLED panels, over 20 million will be produced and shipped in 2022.

BOE demonstrates new OLED displays at SID Displayweek 2022, including a 95" 8K OLED TV

BOE demonstrated its latest OLED technologies and displays at SID Displayweek 2022. The most interesting display is a 95-inch 8K HDR OLED display, produced on an Oxide-TFT panel with a white-OLED CF structure. The panel was produced using an evaporation method.

This is the first time we hear of BOE's evaporation TV program, since around 2016. The company has an active inkjet printing OLED TV project, and in December 2019 it unveiled a 55" 8K (160 PPI) printed OLED TV prototype.

Samsung shows its latest OLED displays at SID Displayweek 2022

Samsung Display unveils new OLED displays at SID Displayweek 2022. First up is the Flex G flexible display, which folds inwards twice, and the Flex S, that can fold both inwards and outwards.

Samasung Display flexible (S and G) OLED prototpyes, SID Displayweek 2022

Samsung is also new rollable displays - a 6.7" slidable display that can expand and a larger 12.4" slidable OLED that can expand from both ends. When close, the display is 8.1" in size.

LG Display shows its latest OLED displays at SID DW 2022

LG Display has unveiled a new foldable OLED panel, that can fold 360-degrees - both inwards and outwards. The panel is 8.03" in size with a resolution of 2480x2200, and has been tested for over 200,000 folding cycles. LGD says it developed a special folding structure to minimize creasing.

LG Display 8'' foldable P-OLED prototypes, SID 2022

LG is also showing other technologies and panels - a 17" folding display for laptops, a 97-inch OLED.EX TV panel, a bendable 42-inch gaming display and its 55" touch-enabled transparent OLEDs.

Magnachip says it shipped over 730 million OLED drivers since 2007

OLED driver IC developer MagnaChip started shipping OLED display drivers in 2007, and the company announced yesterday that it has shipped over 730 million units since.

Magnachip DDIC OLED TV ICs photo

MagnaChip recently expanded its business area into new markets such as foldable smartphones, automotive displays and OLED TVs. The company expects the OLED DDIC market to grow rapidly in the next new years and quotes Omdia's estimate of 1.2 billion OLED panels shipped in 2028.

Visionox plans to establish a $1.6 billion OLED module production line in Hefei

Visionox announced plans to build a new flexible and foldable OLED module production line, in Hefei. Total investment in the new project will amount to 11 billion Yuan (around $1.6 billion USD), and Visionox will receive financial assistance from the local government.

Visionox started trial production at its M4 flexible OLED module factory in Guangzhou in late 2020. The company's 2nd OLED line is located in Hefei and is already mass producing panels.

Samsung Display reports $6.3 billion in revenue in Q1 2022

Samsung Electronics reported its financial results for Q1 2022. Revenues hit a new record of 77.78 trillion Won ($61.2 billion USD) and the operating profit was 14.12 trillion Won ($11 billion USD).

Alienware AW3423DW photo

Samsung Display's revenues were 7.97 trillion Won ($6.3 billion USD) with an operating profit of 1.09 trillion Won ($900 million USD). Samsung says its mobile display earnings improved from 2021, led by strong demand for OLED smartphone displays and growing adoption of OLED displays in laptops and gaming devices.

SDC and Anoto to develop smart pens for foldable OLED displays

Smart pen developer Anoto Group announced that it has been commissioned to develop a digital screen pen for Samsung Display's foldable OLED screens for mobile phones, tablets and PCs. SDC will pay Anoto for the pen development (which will be finalized by the end of 2022) and will also pay royalties to Anoto as SDC will produce the pen itself.

Anoto smart pen photo

Anoto explains that established screen pen solutions cannot be used with foldable OLED displays due to their thinness and size. Anoto says that its proprietary dot pattern technology and pen are uniquely suitable for foldable displays.

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