RiTDisplay announces it will launch its first MicroLED displays in 2020

Taiwan-based PMOLED display maker RiTDisplay announced that it plans to launch its first MicroLED displays in 2020. RiTDisplay aims to mass produce wearable displays and hopes for receive meaningful revenues already in 2020.

PlayNitride high-brightness high-density passive-matrix wearable Micro-LED prototype (SID 2019)

In May 2019 RiTDisplay announced a strategic partnership and share swap with MicroLED developer PlayNitride. In June 2019 it was reported that a US-based smartwatch brand will start a design process in Q3 2019 using a micro-LED display that was co-developed by RiTDisplay and PlayNitride. RiT was reportedly to start shipping samples in Q4 2019.

Plessey and Compound Photonics to co-develop microLED microdisplays

UK-based GaN-On-Si MicroLED microdisplay developer Plessey Semiconductor announced that it has entered into a partnership with microdisplay system developer Compound Photonics to co-develop a Full-HD (1920x1080) 0.26-inch microLED display solution. The two companies expect to start offering samples in mid-year 2020 (not clear if these will be monochrome or full-color).

Plessey and Compound photonics, blue array microLED microdisplay photo

For this display system, Plessey will bond its micro-LED array wafer on Compound Photonics' backplane silicon wafer. The display module itself will be based on Compound Photonics’ NOVA digital drive architecture with MIPI input.

PlayNitride aims to raise a further $100 million for microLED display volume production in 2020

In July 2019 Taiwan-based microLED developer PlayNitride raised $50 million to start trial production of microLED displays. The company now says it seeks to raise over $100 million more as it will require large funds to initiate mass production.

PlayNitride high-brightness high-density passive-matrix wearable Micro-LED prototype (SID 2019)

PlayNitride is considering several production models - from constructing its own production lines, through a joint-venture with strategic partners to the licensing of its technology. The main goal of the company is to start production as soon as possible. The company hopes mass production can begin by the end of 2020.

Luumii starts to mass produce its mini-LED and micro-LED laptop keyboard lighting and logo lighting solutions

Luumii, a joint-venture between Micro-LED developer Rohinni and Koja, announced that it has started to mass produce its micro-LED and mini-LED based notebook computer keyboard backlights and logo lighting solutions.

Rohinni - Luumii flexible keyboard LEDs photo

Luumii says that its solutions are more compact and offer a higher power efficiency compared to current solutions, and may also enhance product features and user experience as it offers colored lighting and animations. Luumii's current capacity is 34,000 units per month, and by the end of 2019 it will increase the capacity to 100,000 monthly units.

CyberOptics recieves orders for 3D AOI systems for MicroLED production

High-precision 3D sensing developer CyberOptics Corporation announced that it has received a $1.3 million order for its Multi-Reflection Suppression (MRS)-enabled SQ3000 Multi-Function systems for Automated Optical Inspection (AOI), Solder Paste Inspection (SPI) and Coordinate Measurements (CMM).

Cyberoptics SQ3000 photo

CyberOptics says that the systems, which will ship in Q2 2020, will be used for the scale-up of Micro LED device production.

PlayNitride raises $50 million, will start trial production of microLED chips by the end of August 2019

Digitimes reports that PlayNitride raised $50 million and is ready to start trial production of micro-LED chips by the end of August 2019. PlayNitride will increase its headcount by 100 employees.

PlayNitride told Digitimes that it achieved a yield rate of 99.9% in its LED transfer (pick-and-place) process. Using mass repair technologies, the company is certain it can achieve commercial viability of its process. The company's mass transfer speed is 10,000 chips per second. This means that for a Full-HD (1920x1080) display it will take just over 10 minutes to transfer the LED chips. A 4K display will take just over 40 minutes.

Digitimes: RiTDisplay plans to start producing smartwatch MicroLED displays in 2020

In May 2019 Taiwan-based PMOLED display maker RiT Display announced a strategic partnership and share swap with MicroLED developer PlayNitride. Digitimes now states that RiT expects to start shipping its first microLED smartwatch displays in 2020.

According to the new report, a US-based smartwatch brand will start a design process in Q3 2019 using a 1.25" micro-LED display that was co-developed by RiTDisplay and PlayNitride. RiT will start shipping samples in Q4 2019.

Digitimes: EOSRL achieved a breakthrough in its micro-LED transfer process

In November 2017 we reported that Taiwan's Electronic and Optoelectronic System Research Laboratories (EOSRL, part of ITRI) has launched a project that brings together PlayNitride, LED driver IC designer Macroblock and PCB maker Unimicron with an aim to develop production technologies for high-density Micro-LED displays.

PlayNitride MicroLED array

Digitimes today reports that EOSRL has achieved a breakthrough in its mass transfer technology, and is now able to transfer 10,000 micro-LED chips from an sapphire-based epitaxial wafer onto a substrate within an hour. EOSRL demonstrated the process with PCB, Polyimide and glass substrates. Trial production runs will commence in Q4 2019.