OLED Smartphones - introduction and industry news - Page 25

Towards the end of 2019 LG Display started to supply Apple with 6.1" film-touch OLED flexible displays for its 2020 iPhone, and IHS Markit now says that these shipments propelled LGD's OLED smartphone market share to 10.8% in Q4 2019 (up from only 2.1% in Q3 2019).

In fact LGD now says that mobile OLED revenues make up for 36% of its total revenues in Q4 - which is higher than its OLED TV revenues for the first time ever.

Apple's latest flagship iPhone displays all use OLED screens, and Apple is charging a hefty fee for a screen replacement - $280 if you do not have AppleCare. Another option is to buy the OLED screen from a vendor - at a lower cost, and perform the replacement yourself.

One such vendor is iFixit - and the screens still cost around $185 for the iPhone Xs and $155 for the iPhone X. iFixit is now offering a lower cost alternative - replace the OLED with an LCD display, which costs around $100 less than the fancier OLED option.

TCL has unveiled two interesting foldable OLED prototype devices. The first one is a tri-foldable OLED smartphone, that has a 10" 3K AMOLED display that folds into a 6.64" one. The second is the sliding-expanding prototype we already reported on last month.

These are still very early prototype devices, reportedly the software is not taking advantage of the special display features.

Samsung Display announced that it developed a new AMOLED smartphone display, optimized for 5G smartphones, that features a reduction of 15% in its power consumption compared to SDC's previous OLEDs. The new display also features the lowest blue-light emission in the industry - 6.5%.

Samsung did not explain how it managed to achieve the new reduction in power consumption - this is likely to be the result of new OLED materials. Samsung also does not explain how exactly these new OLEDs are optimized for 5G smartphones exactly - except for saying that these new displays are an excellent choice due to their high image quality, low power consumption and eye-protective functionality (low blue light).

In early February Motorola started shipping its $1,500 foldable OLED phone, the Razr 2019 - with its 6.2" 2142x876 (21:9) inside-foldable AMOLED display, produced by BOE. Initial reports suggested that the screen feels fragile - even more so than the screen of the Galaxy Fold.

Phone Radar now reports that only a week after getting the device, the plastic display is peeling off at the fold. iFixit tested the device, and scored it 1 out of 10 in terms of durability and fixability - and a simulated test suggested a failure at the hinge mechanism.

CNet reports that TCL was supposed to demonstrate a novel smartphone design next week (at the cancelled MWC event) that uses an "expandable" sliding OLED display. The idea is basically the same as in the first crop of foldable OLEDs - provide a phone that can open up to a tablet-size device:

Apparently TCL was supposed to show a working demonstration. Such a design will likely require a screen that is folded in two places or some sort of rollable display - which is possible but more difficult to actually commercialize compared to a screen that folds inwardly or outwardly in a single position.

Samsung recently announced its latest flagship phone series, the Galaxy S20. Our display measurement friends from DisplayMate tested the new display - and unsurprisingly it turns out that the new Samsung Display AMOLED displays are very impressive - and they earn DisplayMate's highest ever display performance grade.

DisplayMate tested the Galaxy S20 Ultra, with its 6.9" 1440x3200 (511 PPI), 120Hz, Dynamic AMOLED display. The display has "close to text book perfect" calibration accuracy and its performance is visually indistinguishable from perfect. The new Samsung OLED display is setting or matching 12 smartphone display performance records.

Yesterday Samsung announced the Galaxy Z Flip, its 2nd foldable smartphone, features a 6.7" 1080x2636 inward foldable HDR "Dynamic AMOLED" display. The external display is a small 1.1" 112x300 Super AMOLED. The Galaxy Z Flip will ship on February 14th, starting at $1,380 in the US.

Besides the new form factor, the Z Flip uses an ultra-thin glass cover - unlike the Galaxy Fold which used a plastic one. At least according to The Verge, this makes for a big improvement - it feels better, can't easily be "marked-up" by a fingernail and there's no visible crease. The Z Flip also feels much more refined - with no creaking and with a solid-feeling hinge.

Yesterday Motorola started shipping its $1,500 foldable OLED phone, the Razr 2019. The Razr 2019 features a 6.2" 2142x876 (21:9) foldable AMOLED display that folds inside, produced by BOE. There's also a regular external 2.7" 600x800 AMOLED used when the phone is closed.

Initial reviews are appearing online. Android Central's Nirave Gondhia tested one such phone, and he says that the Razr's screen feels fragile, even more so than the screen of his Galaxy Fold. While he likes how the device folds, he says that as the screen shifts along the hinge, the feedback on the screen feel strange and it feels as if the screen could be damaged by the folding over the long term.

LG Display posted its financial results for Q4 2019, with a lower-than-expected loss of $361.6 million and revenues of $5.4 billion - a 10% increase over last quarter, driven by a rise in sales of OLED TVs and smartphone OLEDs.

LGD has given an optimistic forecast for 2020 as it sees higher demand for its OLED TV and mobile P-OLED panels. LGD expects its OLED TV panel revenue to "rise steeply" as its Guangzhou OLED TV fab increases its production - LGD now says it expects the fab to start mass production in March 2020.