Compound Photonics says its microLED digital backplane is now available for microLED microdisplay developers

Compound Photonics (CP) announced that its high-performance digital backplane is available for microLED developers to integrate into complete microdisplay subsystems. CP re-engineered its existing LCoS backplane to drive microLED pixels. The backplane supports 0.26" FHD displays.

Plessey and Compound Photonics 0.26'' microLED display module photo

microLED developers can utilize this backplane and also use CP’s monolithic integrated display module that supports a direct MIPI input and 240Hz refresh rates, packaged into a compact subsystem.

AR MicroLED contact lens developer Mojo Vision raises $51 million

AR developer Mojo Vision, announced that it has raised $51 million in its B-1 round. The company has raised more than $159 million to date. The fund was led by New Enterprise Associates, and several strategic VCs participated, including Dolby Family Ventures and Motorola Solutions Venture Capital.

Mojo Vision microLED contact lenses generations image (January 2020)

Mojo Vision, still in an R&D stage, develops micro-LED powered AR contact lenses. In June 2019, AR developer Mojo Vision announced that it developed a 14k sub-pixel PPI Micro-LED microdisplay, to power its upcoming AR platform.

MicroLED Microdisplays - quick market snapshot

This article is an extract from The MicroLED Handbook, 2020 edition, and gives a short introduction to the current market status of MicroLED Microdisplays. The handbook was published in January 2020 - there has been some updates since then, for example Plessey's recent soft-acquisition by Facebook and MICLEDI's technology was revealed.

There are several companies that develop microLED microdisplays, and these are gearing up to begin mass production of displays soon. It is likely that microdisplays will be the first type of commercial displays enabled by microLED technology.

Plessey signs deal with Facebook to dedicate all of its MicroLED operations to support Facebook's AR project

UK-based GaN-On-Si MicroLED microdisplay developer Plessey Semiconductor announced a partnership with Facebook - in fact Plessey will dedicated all of its manufacturing operations to support Facebook with its own product development.

 Plessey 0.3'' multi-color segmented microdisplay (CES 2020)

Plesssey says that its displays will be used to support Facebook's prototypes, and the company will develop new microLED technologies to future AR/VR applications.

Plessey developed passive-matrix monochrome microLED microdisplays

MicroLED microdisplay developer Plessey Semiconductor announced that it has developed new passive-matrix monochrome microLED microdisplays. Plessey says it can customize the resolution and color of its PM displays to the customer requirements.

Plessey passive-matrix monochrome microLED microdisplay prototype

Plessey demonstrated its first such PM microdisplays with the 48x36 blue panel you see above. The company says it plans to introduce 384x128 monochrome and 128x128 RGB passive matrix microdisplays by the end of 2020.

We talk MicroLED displays with VueReal's CEO

Canada-based VueReal is a startup company that develop Micro-LED based microdisplays. The company's Continuous Pixelation micro-printing technology offers high density displays, high production yields and a simple design.

VueReal micro-led microdisplay prototype photo

VueReal's founder and CEO, Reza Chaji, was kind enough to answer a few questions we had on the company's technology and business.

Reza, thank you for your time. Can you explain VueReal's micro-printing process and technology?

VueReal’s solution is a true printing process where you do not need to pick LEDs for each transfer. It is based on a cartridge design by VueReal that releases the LEDs selectively into the substrate.

Plessey and Compound Photonics produce first microLED display modules

In October 2019 MicroLED microdisplay developer Plessey Semiconductor announced a partnership with Compound Photonics to co-develop microLED display modules. The two companies announced today that the first fully addressable microLED display module was produced and tested.

Plessey and Compound Photonics 0.26'' microLED display module photo

Plessey says that this first functioning microLED prototype validates the successful bonding of Plessey’s GaN-on-Si microLED array wafer to CP's high-performance 3.015 micron pixel 1080p backplane wafer. The module that was produced (shown above) is a 0.26" FHD monochrome native-green display.