JOLED logoJOLED (Japan OLED) was established in August 2014 by Japan Display, Sony and Panasonic with an aim to become an OLED medium display producer (focusing at first on OLEDs for tablets, monitors, laptops and signage).

JOLED received an investment from the Innovation Network Corporation of Japan, a public-private investment fund, which still holds the majority sake, with JDI, Sony and Panasonic holding smaller stakes.

In October 2017 Japan Display has decided to halt its plans to turn its minority stake at JOLED into a majority one, and so JOLED started to seek external financing to support its plan to start mass producing OLEDs in 2019 at the JDI plant in Nomi, Ishikawa. In December 2017 JOLED started commercial shipments of 21.6" 4K OLED monitor panels from its 4.5-Gen pilot line.

JOLED Is using an ink-jet printing process, which (according to the company) may enable it to produce at a lower cost - around 30-50% cheaper compared to evaporation. JOLED is using Sumitomo's P-OLED materials.

Company Address: 
105-0003
Tokyo
Tokyo
3-7-1 Nishi-shinbashi
Minato-ku
Japan



The latest JOLED news:

Samsung Display sues JOLED and ASUS over an OLED TFT patent

Samsung Display filed a complaint in the US that JOLED and Asustek infringe upon one of the company's patents, filed in 2017. The patent (USPTO # 9,768,240) details a TFT transistor array, and SDC says that both companies make use of the patent in the ProArt PQ22UC monitor.

ASUS ProArt PQ22UC photo

In June 2020 JOLED announced that it has filed lawsuits in the US and Germany against Samsung Electronics and Samsung Display. JOLED says that Samsung infringed on its OLED patents without a license.

JOLED supplies its printed OLEDs for LG's upcoming 31.5-inch 4K monitor

A couple of days ago, LG Electronics announced its first OLED monitor, the 31.5-inch 4K UltraFine OLED Pro, model 32EP950. Today JOLED announced that LG's monitor uses the company's printed OLED panels.

LG UltraFine OLED Pro photo

JOLED (Japan OLED) was established in August 2014 by Japan Display, Sony and Panasonic to produce OLED displays using inkjet printing technology. In December 2017 JOLED started commercial low-volume production of its 21.6" 4K OLED panels, at the company's pilot 4.5-Gen line.

JOLED and AERQ to integrate medium-sized OLED displays in aircraft cabins

Japan-based inkjet printed OLED JOLED announced a partnership with Germany-based AERQ to integrate medium-sized OLED displays in aircraft cabins.

AERQ, interestingly, is a joint venture between LG Electronics and Lufthansa Technik, founded in 2019. AERQ aims to introduce innovative technologies to the aviation industry, and the company provides a digital ecosystem for aircraft cabins that consists of an open IT platform, inseat system, and Cabin Digital Signage. AERQ has already been showing large-area OLED display for aerospace applications (using panels by LG Display).

JOLED and Rosen Aviation to co-develop medium-sized OLED solutiosn for aircraft interiors

JOLED announced a partnership with Rosen Aviation, specialists in aviation display technology, to develop and integrate medium-sized OLED displays into aircraft interiors.

Rosen and JOLED already revealed a "first illustration of their capabilities" with a 22" 4K OLED display back in 2019. The companies say that they will launch new OLED displays in a variety of sizes at AIX 2021 (April 2021.

DSCC lowers its OLED material revenue forecast, now sees a $2.06 billion market in 2024

DSCC updated its OLED material market forecasts, seeing a lower growth ahead. DSCC says the AMOLED stack material market will grow from $928 million in 2019 to $2.06 billion in 2024 in a CAGR of 17%. Only a couple of months ago DSCC estimated that the market in 2024 will reach $2.69 billion - and even these were reduced from earlier estimates due to COVID-19.

AMOLED material revenues, 2019-2024 - update on July 2020, DSCC

DSCC says that the main reason behind the reduction in its forecast is lower OLED TV capacity. The company now expects a slower ramp up at the Guangzhou fab, and LG's P-10 10.5-Gen fab is now removed from the forecast period.

JOLED sues Samsung over OLED patents

JOLED announced that it has filed lawsuits in the US and Germany against Samsung Electronics and Samsung Display. JOLED says that Samsung infringed on its OLED patents without a license.

JOLED (Japan OLED) was established in August 2014 by Japan Display, Sony and Panasonic to produce OLED displays using inkjet printing technology. The company has (or applied for) around 4,000 global OLED patents. We do know which patents JOLED refers to in its new law suit.

TCL invests $187 million in JOLED, to jointly-develop OLED TV inkjet printing technologies

JOLED announced that TCL CSoT has invested 20 billion Yen (around $187 million USD) in the company, and has also signed an agreement to jointly develop OLED TV printing technologies.

This is a very interesting development. TCL has been a long time believer in inkjet printing for OLED displays, and the company has established Juhua Printing in 2016 (together with TianMa and other collaborators) as an "open-innovation platform" to develop ink-jet printing of OLED panels. JOLED was not involved as far as we know in this alliance - so has TCL given up on Juhua and is now aiming to rely on JOLED's technology?

JOLED to supply AGC with inkjet printed OLED signage displays

Japan-based glass developer Asahi Glass (AGC) is developing new ultra-thin (9 mm) glass signage display, called infoverre, that include OLED displays embedded within the glass which can be used in place where other display monitor installation was impossible - such as hanging ads in trains and buses and door pocket interior panels.

AGC - Glass Signage infoverre photo

JOLED, which recently started sampling inkjet-printed OLED display panels in its 5.5-Gen production line, is providing the OLED panels to AGC. AGC uses JOLED's 21.6" 4K rigid OLEDs - two panels for each display as the signage is double sided.

JOLED starts sampling printed OLED panels at its 5.5-Gen Nomi site

JOLED announced that it has started sampling inkjet-printed OLED display panels in its 5.5-Gen (1300x1500 mm) production line in Nomi, Ishikawa Prefecture, Japan. Mass production is planned for 2020.

JOLED will market these medium-sized (10-32 inch) panels for use in applications such as high-end monitors, medical monitors and the automotive market. The Nomi site will have a monthly production of 20,000 substrates.

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