OLED displays and lighting in Seoul - March 2019

In early March we conducted a 10 day trip to Seoul, to attend the OLED Korea 2019 conference (and visit some local display companies).

Visiting Seoul is a great chance to witness some beautiful OLED installations - LG Display has been deploying its OLED lighting and display solutions across town in businesses and tourist attractions. Retail stores of course were showing the latest smartphones by Samsung and LG - all of which adopt high end flexible AMOLED displays.

TCL shows foldable OLED devices prototypes at MWC 2019

China-based TCL has unveiled a new foldable OLED phone prototype at MWC 2019. The device uses a 7.2" 2048 x 1546 AMOLED display that folds inwardly (in a similar way to the Samsung Galaxy Fold). TCL's device, however, is a prototype and not a product.

TCL is both a smartphone maker and a display producer. This device was demonstrated by the smartphone maker arm - and we are not sure whether it uses a foldable OLED produced at TCL's own OLED lines (CSoT's T4 6-Gen flexible OLED line in Wuhan should enter production soon) or whether the panel is produced by Samsung, BOE or Visionox.

Nubia demonstrates its Alpha foldable device, will ship in April 2019

In September 2019 Nubia unveiled a smartband that turns into a smartphone - with a foldable OLED display. Nubia said it will launch its Alpha foldable smartband by the end of 2018. This did not happen, but at MWC 2019 the company demonstrated the device again - and announced a new release date and prices.

The Nubia Alpha will start shipping in April 2019 in the US and Europe - but only the Bluetooth variant. The cost will be around $500. Nubia will also release an eSIM device - which will cost $624 and will launch in Q3 2019.

Huawei launches its foldable Mate X 5G smartphone

Huawei launched its first foldable smartphone, the Mate X with a glorious 8" 2200x2480 foldable AMOLED display that folds outwards. When closed, the phone operates as it has two displays - a 6.6" 1148x2480 on the front and a smaller 6.38" 2480x892 display on the back (which makes room for the cameras).

The Mate X specifications include 5G connectivity, a Kirin 980 octa-core chipset, 8 GB of RAM, 512 GB of storage, a NM memory slot and a quad camera setup with Leica optics.

Samsung launches the Galaxy Fold foldable smartphone

Samsung finally officially launched its Galaxy Fold foldable smartphone device. The Galaxy Fold features a 7.3" 1536 x 2152 foldable Infinity Flex AMOLED display that folds inside, in addition to a secondary cover display - a 4.6" 840×1960 Super AMOLED.

Besides the exciting foldable display, the phone/tablet device features an octa-core chipset, 12 GB of RAM, 512 GB of storage, a large battery, triple camera setup on the back and dual front cameras.

LG launches its 55" transparent touch-enabled OLED signage solutions

Last week the Integrated Systems Europe (ISE) event took place, and LG Electronics demonstrated its latest OLED and LED signage solutions. LG also used the event to launch its 55" transparent touch-enabled OLED displays:

LG has been demonstrating 55" transparent OLED displays for many years, and the latest prototype shown at CES 2019 featured a transparency of 40%. We can assume that these new commercial displays feature the same transparency. It is not clear yet when these displays will start shipping - and what will be the price.

Leaked ad shows Samsung upcoming foldable smartphone device

In November 2018 Samsung unveiled its upcoming foldable smartphone, and according to reports it may officially launch this new product on February 20th (at the Samsung Galaxy S10 unveiling event). Samsung Vietnam accidentally published an ad showing several new technologies, including a foldable smartphone:

Samsung first foldable smartphone/tablet device will use two OLED displays - a large 7.3" 1532x2152 foldable AMOLED that folds inside, and a smaller secondary OLED (4.5" 840x1960). Samsung brands the foldalbe display as the Samsung Infinity Flex Display.

Here are the main displays shown at LG Display's CES 2019 booth

LG Display had an impressive booth at CES 2019, show off the company's latest display technologies - and most of these were OLED displays, of course. LGD sent us this nice video that shows the main displays at their booth:

The video shows LG's flower OLED installation made up from four curved 65" OLED TV panels, the 88" Crystal-Sound-OLED (CSO) panel with the built-in speaker, LG's new 65" Crystal-Motion OLED (which features an MPTR of 3.5 ms - the world's fastest according to LGD) and finally LG's latest 55" transparent OLED panels.

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