A new guide to promising perovskite materials: The Perovskite Handbook

The MicroLED-Info team takes pleasure in recommending our new book - The Perovskite Handbook. This book gives a comprehensive introduction to perovskite materials, applications and industry. Perovskites offer a myriad of exciting properties and has great potential for the display industry.

The Perovskite Handbook

We believe that any display professional would find that perovskite materials are an area of focus that should not be ignored. The promising perovskite industry is currently at a tipping point and on the verge of mass adoption and commercialization and the first display-related perovskites are already reaching the market.

n-Tech sees a very bright future for Micro-LED displays, starting in 2019

n-tech Research says that the Micro-LED market will emerge in 2019, with sales reaching $2.7 billion. The market will grow very quickly to reach over $70 billion in 2027.

MicroLED display market forecast (2018-2027, n-Tech)

n-Tech says that the immediate markets for Micro-LED displays will be near-eye displays (AR/VR), automotive HUDs and projectors - as these will benefit mostly from the small size, low weight, high brightness and high resolution of Micro-LED displays. Wearables (smartwatches) is another lucrative market (n-Tech sees $1.6 billion in smartwatch Micro-LED display sales in 2022).

Yole: LCoS, DLP and MicroLED displays to dominate the AR market

Yole Developpement says that there are still several challenges to solve before AR systems that are good enough for mass usage are developed. Yole sees the market finally emerging in 2022 or 2023.

AR display forecasts (2018-2027, Yole Developpement)

Yole sees three display technologies dominating this market - DLP, LCoS and MicroLED displays. OLEDs are very promising for this market as of today, but by the time AR systems are mass produced (2022/2023) MicroLED displays will prove better than OLEDs.

Nichia: we're developing Micro-LED technologies, but it will take at least 4 years for Micro-LED displays to reach the market

Japanese-based LED maker Nichia says that the company has been developing Micro-LED technologies for several years, and the company can produce micro-LED chips - but the company estimates that it will take at least four years for Micro-LED displays to reach real commercialization.

Nichia is not only developing Micro-LED chips, the company also develops transfer technology and related equipment.

LEDinside publishes a Micro-LED technology and applications roadmap and projections

TrendForce's LEDinside published a new roadmap for Micro-LED technologies and applications. According to the company, mini-LED and micro-LED revenues could reach $1.38 billion by 2022, and $2.891 by 2025.

MicroLED roadmap (April 2018, LEDInside)

LEDinside sees Micro-LEDs restricted in the short and medium terms to niche and premium displays such as large format displays and microdisplays, which means that total display shipments will not be larger.

Yole analyzes the Micro-LED patent landscape, sees complex legal battles ahead

Yole Developpement published an interesting article discussing the patent landscape of the MicroLED industry. As of today, almost 1,500 MicroLED patents were filed by 125 companies and organization. The overall corpus has an average of 3.2 years, which makes these patents quite new.

MicroLED patent families by company (January 2018, Yole)

The initial micro-LED patents, filed at around 2000-2001, were mostly by a variety of research institutes, by large companies such as Sony and Sharp but also by startups such as Luxvue (acquired by Apple). The activity in this field is still led mostly by startups, and with the exception of Sony and Sharp, mature display makers are relative latecomers.

Digitimes: Micro-LEDs low aperture ratio makes them competitive for smart displays

Digitimes posted an interesting research note, in which they state that micro-LED displays may find it hard to compete with LCD and OLED displays as the market is approaching saturation.

Micro-LEDs have several advantages over other displays - high brightness, quick response time and the ability to create flexible and transparent displays (this is also true for OLEDs). However a major advantage for Micro LEDs is that the aperture ratio is only 10%, which means that there is a lot of empty space in a micro-LED display.

Yano Research sees the Micro-LED market growing from $7 million in 2017 to $4.5 billion by 2025

Japan-based Yano Research Institute estimates that following Sony's launch of its CLEDIS display, the Micro-LED market will finally emerge this year. Yano sees the micro-LED market growing from $7 million in 2017 through $14 million in 2018 and $224 million by 2020.

The fast growth will continue, and the micro-LED market wil reach $4.5 billion by 2025 - that's a total growth of over 65,000% from 2017 to 2025.

Epistar: Micro-LED displays will not enter the market before 2019

Epistar logoDigitimes posted an interesting interview with Epistar's president, Jou Ming-Jiunn. Jou says that the most optimistic scenario is for micro-LED displays to enter production by the end of 2018, with real devices appearing in 2019. There are still challenges ahead though, and Epistar's customers have not yet committed to anything.

According to Jou, there are two main routes to the market for Micro-LED makers: VR/AR or wearable displays and large-area TV panels. It is not clear yet which will route will arrive first.