MicroLED-Info.com: the Micro-LED experts

Here are some recent and popular microLED display industry news that you may find of interest:

• Mojo Vision announces its latest Mojo Lens prototype
• Samsung further delays its smaller LTPS 89-inch and 101-inch microLED TV launch
• Google acquires microLED microdisplay developer Raxium
• MicroLED transfer technology explained
• TrendForce: $4.5 billion market for microLED chips in large-area displays by 2026
• Samsung installs a unique 4-sided 200 million pixel microLED display in Thailand
• San'an and CSoT launch their microLED Joint Venture
• Vuzix launches the microLED-powered Shield AR glasses
• Here's a video showing PlayNitride's latest microLED prototypes
• Oppo announces the Air Glass monocle AR device
• CSoT shows new flexible and wearable microLED display prototypes
• STRATACACHE CEO's details the company's upcoming US microLED fab
• Why microLED displays may take longer than expected to reach the market
• Xiaomi announces its first smart glasses with a 0.13-inch MicroLED microdisplay

PlayNitride had an impressive Displayweek booth, with several exciting microLED displays on show - including transparent displays, tiled displays, automotive displays, PM-uLEDs and more.

Last week we posted a story detailing these displays, and now we found this good video by Insight Media that gives a great tour to the booth and the displays on show. Enjoy!

Taiwan-based display maker Innolux demonstrated a 12.3" microLED tiled seamless display module prototype, based on an LTPS backplane. The display achieves a brightness of 700 nits and a resolution of 480x180 (40 PPI)

The display is driven by an active matrix backplane, and uses inkjet-printed quantum dots based color conversion system (which we do not have any more info for, as of now). The LEDs themselves are 20x40 um in size.

Smart glasses developer Vuzix announced it has signed a series of agreement with Atomistic, that will give Vuzix an exclusive license of Atomistic's microLED microdisplay technology, that will have Atomistic design a custom backplane for Vuzix - and dependent upon achievement of various technical stages, the ability of Vuzix to acquire the company.

Atomistic has developed a novel approach to develop microLED microdisplays based on its material platform, which enables red, green and blue microLEDs based on the a single epitaxial structure. The team will develop microLED backplanes on 300 mm wafers.

AU Optronics have been showing new microLED display prototypes, and the following video from Insight Media shows the company's booth and new displays at SID Displayweek 2022.

You can see AUO's stretchable 141 PPI display (a very interesting demo, developed together with PlayNitride), the rollable 14.6" 2K (202 PPI) LTPS microLED display, AUO's 1.4" circular 454x454 (326 PPI) microLED another stretchable microLED, this one 6.45" in size with a 900x450 resolution (163 PPI), and finally AUO's 17.3" 2000-nits 1280x720 transparent (60% transparency) microLED prototype.

LG Electronics has unveiled a new type of residential Magnit MicroLED TV, with a smaller pixel pitch than it showed before.

LG's new TV offers 4K resolution in 136", with a pixel pitch of 0.7 mm. LG's previous generation Magnit TVs offered a pixel pitch of 0.9 mm.

PlayNitride demonstrates its latest microLED display prototypes and technologies at SID Displayweek 2022.

At the entrance to PlayNitride's booth, you can see a long 132-inch tiled microLED display, made from 192 modules (each 5" in size). The 7680x1080 59PPI display is completely seamless and offers 3,000 nits and a 116% NTSC color gamut.

Trinity Capital announced that it has closed $30 million equipment financing line for Aledia, which will use the funds to expand its microLED nanowire growth manufacturing facility, and accelerate its product platform and R&D.

Aledia announced in 2020 that it plans to establish a 140 million euros LED production fab in Champagnier, near Grenoble in France. The company already raised 80 million Euros towards that goal, and the new funds announced will add to that.

Porous-GaN material platform developer Porotech announced a strategic partnership with IQE, a supplier of compound semiconductor wafer products and advanced material solutions.

The two companies aim to jointly develop, scale and commercialize Porotech’s unique microLED wafer technology that achieves all three colors (RGB) on a single 200 or 300mm GaN-based wafer.

During Aixtron's Q1 2022 financial results conference call the company's CEO made some interesting comments on its microLED business and the market in general.

Aixtron says that it sees the microLED display industry advancing "as expected". Demand for its microLED production tools has "started to kick in". The company is "increasingly confident" that we will 'soon' see commercial microLED displays on the market.