JOLED (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.
The latest JOLED news:
LG announced its first OLED monitor, the 4K 31.5" UltraFine OLED Pro (32EP950) back in January 2021. The monitor should start shipping by the end of July 2021 for $3,999 - and now the first review is in, by BH Photo.
The reviewer says that this new display is "astonishing" and "immersive" - but admittingly there are some trade offs (compared to other top-end monitors): lower peak brightness, non-variable refresh rate, connector choices, etc. The review says that the 32EP950 is "truly made for professionals" and will be a best fit for graphic design, image and video editing, and broadcast grading. This is not a general-use monitor, especially at that price tag.
DSCC: Inkjet printing of emitters and color conversion layers for OLED displays to reach 7.1 million sqm by 2025
DSCC says that inkjet printing technologies for OLED display production is finally starting to gain traction, and the company sees IJP OLED display capacity to increase in a 137% CAGR from 2020 to 2025, to reach 7.1 million sqm.
As you can see from the chart, most of the growth will come from the printing of the quantum-dots color conversion layers in Samsung's QD-OLED fabs. Actual RGB inkjet printing will be confined to JOLED's fab which will start mass producing in 2021. In 2024, China Star (CSoT) will begin printing OLED TV panels at its T8 line.
DSCC says that OLED production will grow 94% in the Q2 2021, fueled by strong demand for OLED in smartphones, TVs and other devices - coupled with a recovery from the pandemic. Growth in OLED input area for small & medium displays is expected to grow 68%, while grow in OLED TV input area will grow by 134% over last year.
The chart above shows the total OLED (and mobile LCD) industry capacity. As you can see, flexible OLED capacity is growing - mainly from expansions by CSoT, Tianma and Visionox. There's also growth in rigid OLED capacity - from Everdisplay and JOLED.
JOLED announced that it has started to mass produce OLEDs at its new 5.5-Gen production line in Nomi, Ishikawa Prefecture, Japan. JOLED brands its new displays as OLEDIO displays. JOLED plans to produce 10- to 32-inch displays, targeting applications such as high-end monitors, automotive displays and medical monitors.
JOLED also branded its production technology, based on ink-jet printing, as TRIPRINT.
Yesterday we posted that according to our information, LG Electronics is planning to release a second OLED monitor soon, with a 27-inch OLED panel. Today B&H added an early product page, listing the new monitor with a $2,996 price tag. The model number is indeed 27EP950B as expected. B&H does not list any other details or even a photo of the monitor, but you can already pre-order the monitor.
LG's first 2021 OLED monitor, the 31.5-inch 4K UltraFine OLED Pro, model 32EP950 is using an inkjet-printed OLED panel produced by Japan's JOLED. It is likely that the 27-inch panel used in the 27EP950 is also produced by JOLED. We still do not know the price of the 31.5-inch monitor.
Last month LG Electronics announced its first OLED monitor, the 31.5-inch 4K UltraFine OLED Pro, model 32EP950. According to online reports, LG Electronics is planning to release another OLED monitor, this one with a 27-inch panel (likely to be model number 27EP95).
The 31.5" 4K OLED used by LG Electronics is produced by JOLED, using an ink-jet printing process.
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.
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.
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.
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.
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 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.