Apple Said to Aim for Trial Production of Micro-LED Displays by End of 2017

[MacRumors]

A new report posted by DigiTimes today has taken a look into the micro-LED ambitions of multiple companies, including the timeline by which Apple might begin its trial production of micro-LED displays. Although it's yet to be confirmed, Apple is likely to use such display technology on a version of the Apple Watch launched in 2018 or later.

The report, citing industry sources, states that Apple's current aim is to manufacture a "small volume" of products with micro-LED displays towards the end of this year. Reports over the past few weeks have referenced similar timelines for Apple's micro-LED plans, and today's news also corroborates the location of Apple's trial production run, expected to be housed in a plant in Taoyuan, Taiwan.

A few makers engaged in R&D for micro LED display products, despite many technological bottlenecks, are expected to take the initiative to begin trial production in the second half of 2017 at the earliest, according to industry sources.

Apple has been keen in the development of micro LED technology following its acquisition of LuxVue in 2014, and recent market speculations also indicate that Apple is likely to crank out a small volume of micro LED display products from its plant in Taoyuan, northern Taiwan at the end of the year.

Rumors of an Apple Watch with a micro-LED display began last summer, when it was suggested that such a device may launch in 2017, but with the current reports of late-in-the-year trial productions on micro-LED displays it's likely that the 2017 "Apple Watch Series 3" will continue to use OLED technology. In regards to advantages, devices with micro-LED have the chance to be thinner, lighter, see an improved color gamut with increased brightness, and sport higher resolutions.

Apple's production on micro-LED is said to be the final realization of its acquisition of low-power microLED-based display maker LuxVue in 2014. Similarly, Samsung has been rumored to acquire micro-LED company PlayNitride, which is expected to begin a trial production on the displays sometime in the second half of 2017. Foxconn has also announced plans to acquire display startup eLux, "for development of next-generation micro-LED display technology."

Although no direct connection with Apple has been made by the manufacturers, their previous history as suppliers for the Cupertino company points toward either company, or both, as additional micro-LED suppliers for a future generation Apple Watch. According to industry sources speaking on Foxconn's eLux purchase, "The acquisition could provide a fast track for Foxconn to commercialize micro-LED technology," bringing it to a wider range of consumer products.

Article Link: Apple Said to Aim for Trial Production of Micro-LED Displays by End of 2017

 

[Appleaker]

I can't wait to see this in all Apple products in the future, although it'll be a very long wait.

 

[WhoDaKat]

OLED is a big Apple gotcha to Samsung. They are going to get them to build plants and spend billions of dollars to be able to supply OLED screens for iPhones, but Apple's never had any intentions of using OLED! They'll go right to Micro LED!

 

[jiggad369]

OLED is a big Apple gotcha to Samsung. They are going to get them to build plants and spend billions of dollars to be able to supply OLED screens for iPhones, but Apple's never had any intentions of using OLED! They'll go right to Micro LED!

Yeah it seems is if Apple wants to jump and skip right over this OLED craze.

I can wait couple more years.

 

[Keane16]

mLED is really exciting tech. Hope it's commercialised in the next few years.

"Along with OLEDs, mLEDs are primarily aimed at small, low-energy devices such as smartwatches and smartphones. OLED and mLED both offer greatly reduced energy requirements compared to conventional LCD systems. Unlike OLED, mLED is based on conventional GaN LED technology, which offers far higher total brightness than OLED products, as much as 30 times, as well as higher efficiency in terms of lux/W. It also does not suffer from the shorter lifetimes of OLED, although the multi-year lifespan of modern OLEDs has mitigated this issue in most roles."

https://en.wikipedia.org/wiki/MicroLED

 

[NinjaHERO]

Sweet. Bring on the mLED.

 

[69Mustang]

OLED is a big Apple gotcha to Samsung. They are going to get them to build plants and spend billions of dollars to be able to supply OLED screens for iPhones, but Apple's never had any intentions of using OLED! They'll go right to Micro LED!

'Cept the whole upcoming OLED iPhone and they will most likely only use mLED in the Apple Watch in 2018 as a test bed for large scale mLED production for iPhones approx in 2019ish. Yeah, 'cept for that, you're right. Granted, what I posted is 100% supposition. But I'd be willing to bet good money it's more accurate than "they'll go right to mLED".

Rumor has it they've already committed to buying a crap ton of OLED panels from Samsung so not so much of a gotcha.

 

[CmdrLaForge]

What are the benefits of this new technology? Will it make its way into laptops?

 

[44267547]

What are the benefits of this new technology? Will it make its way into laptops?

Essentially, Micro-Led allows for a much brighter display, wider color gamut and eliminates Back lighting. Also, with less power draw from the display being more efficient, it helps increase the battery longevity.

I can't speak if I will ever make its way to a laptop, but it's been rumored that Apple will use micro LED with the Apple Watch in the future. Samsung is also been reportedly testing micro LED is well. Suspect it will start with smart watches and/or smart phones, for makes its way into larger scale products.

 

[goobot]

A

Essentially, Micro-Led allows for a much brighter display, wider color gamut and eliminates Back lighting. Also, with less power draw from the display being more efficient, it helps increase the battery longevity.

I can't speak if I will ever make its way to a laptop, but it's been rumored that Apple will use micro LED with the Apple Watch in the future. Samsung is also been reportedly testing micro LED is well. Suspect it will start with smart watches and/or smart phones, for makes its way into larger scale products.

Are its blacks as good as oled?

 

[Avieshek]

12-bit Rec2020 Colour Gamut or nothing.
[doublepost=1495650774][/doublepost]

A

Are its blacks as good as oled?

OLEDs achieve 40% Black, mLED already achieves 80% Black and can further to 90% with tuning.

 

[44267547]

A

Are its blacks as good as oled?

Here is a link to a detailed article which discusses heavily the black levels between OLED and Micro LED.

http://www.flatpanelshd.com/focus.php?subaction=showfull&id=1477048275

 

[dysamoria]

We've not had good blacks and contrast ratios since CRT. I'm all for mLED.

 

[albusseverus]

It's one thing to quibble about blacks, but I think we've had much better colours for a long time since CRT.
(Did CRT really have good blacks? not without dialling back the output, in my experience, you might be someone who calibrates their display to look like paper, in which case we have no common ground on which to discuss). Wouldn't trade CRT for LCD lightness, compactness and colours.

I know OLED is supposed to have good blacks, but what's the viewing angle like? Any Samsung tablet I've seen has the worst viewing angle performance, and they claim 'best displays'.

Do I want OLED in my MacBook? Apple's displays look pretty good. And yield still seems to be an issue with OLED, this many years down the track. Doesn't sound like a viable technology.

Watch owners have any comment? Watch must require decent viewing angle. How's OLED there?

Sounds like microLED has been leapfrogged by LED during the time it's taken to come to market (and it hasn't yet).

What Watch needs is a bigger display. I prefer chunky watches. If Watch had a bigger display (and more functionality), I might take a look at it. If µLed could do that, it's worth pursuing.

 

[Moonjumper]

Essentially, Micro-Led allows for a much brighter display, wider color gamut and eliminates Back lighting. Also, with less power draw from the display being more efficient, it helps increase the battery longevity.

I can't speak if I will ever make its way to a laptop, but it's been rumored that Apple will use micro LED with the Apple Watch in the future. Samsung is also been reportedly testing micro LED is well. Suspect it will start with smart watches and/or smart phones, for makes its way into larger scale products.

Sony have already released a microLED product for commercial use only, but they call it CLEDIS. It is an 8Kx2K 32'x9' display. Yes, those measurements are in feet! I think that counts as larger scale.

 

[44267547]

'Cept the whole upcoming OLED iPhone and they will most likely only use mLED in the Apple Watch in 2018 as a test bed for large scale mLED production for iPhones approx in 2019ish. Yeah, 'cept for that, you're right. Granted, what I posted is 100% supposition. But I'd be willing to bet good money it's more accurate than "they'll go right to mLED".

Rumor has it they've already committed to buying a crap ton of OLED panels from Samsung so not so much of a gotcha.

The rumor was Apple purchased 70 million OLED panels from Samsung. Micro-LED has its advantages, but it's likely out another two years I would imagine.

https://www.macrumors.com/2017/04/03/apple-orders-70m-iphone-panels-from-samsung/amp/

 

[WhoDaKat]

'Cept the whole upcoming OLED iPhone and they will most likely only use mLED in the Apple Watch in 2018 as a test bed for large scale mLED production for iPhones approx in 2019ish. Yeah, 'cept for that, you're right. Granted, what I posted is 100% supposition. But I'd be willing to bet good money it's more accurate than "they'll go right to mLED".

Rumor has it they've already committed to buying a crap ton of OLED panels from Samsung so not so much of a gotcha.

While your post is 100% supposition, mine was 100% sarcasm.

 

[NT1440]

'Cept the whole upcoming OLED iPhone and they will most likely only use mLED in the Apple Watch in 2018 as a test bed for large scale mLED production for iPhones approx in 2019ish. Yeah, 'cept for that, you're right. Granted, what I posted is 100% supposition. But I'd be willing to bet good money it's more accurate than "they'll go right to mLED".

Rumor has it they've already committed to buying a crap ton of OLED panels from Samsung so not so much of a gotcha.

This guy understands manufacturing logistics, specifically the way Apple uses small products to be the manufacturing test bed for more demanding products. Well done sir, couldn't have said it better.

 

[kdarling]

Essentially, Micro-Led allows for a much brighter display, wider color gamut and eliminates Back lighting. Also, with less power draw from the display being more efficient, it helps increase the battery longevity.

That is describing the advantages of xLED in general over LCD, not mLED over OLED.

What are the benefits of this new technology? Will it make its way into laptops?

Being LED, microLED has the same display advantages as OLED over LCD.

The primary difference between mLED and OLED is that the former uses inorganic LEDs, which can be brighter than organic, but are also much larger at this point except in labs.

As for using it in laptops, well maybe in another ten years.

Are its blacks as good as oled?

They're both LED tech, so they both can be turned completely off.

• I think people are misled by the term "micro" in front. It'd be more accurate and less confusing to laymen, to instead simply say ILED vs OLED (inorganic vs organic).

(It's similar to the way that many people get confused and excited over the trademark "Liquid Metal")

Sony have already released a microLED product for commercial use only, but they call it CLEDIS. It is an 8Kx2K 32'x9' display. Yes, those measurements are in feet! I think that counts as larger scale.

It's also less than 20 PPI. Even Sony's first attempt at a mLED consumer TV was only 40 PPI. The Apple Watch OLED display is 290 PPI. Not even in the same ballpark.

Ironically, that's the problem with "micro" LED right now; its pixels are larger and more difficult to manufacture, at low yield and high expense. So they tend to make smaller display modules of them and then stitch many modules into a larger display, as was done for that Sony wall display.

Eventually mLED could be mass produced in a decent resolution, but at this point... barring a breakthrough... that seems still to be years away. In the meantime, OLED is here, mature, high resolution, not expensive, and constantly improving.