OLED-Info | OLED industry portal - Page 7

Poland-based OLED material developer Noctiluca announced that it has signed a joint development agreement (JDA) with a subsidiary of the world’s second-largest TV manufacturer and a leader in display technology from China, focused on industrializing printed OLED technologies. This is likely to be TCL CSoT's Juhua printing subsidiary. TCL CSoT recently started to produced inkjet printed OLEDs.

Noctiluca and TCL CSoT will work together to adopt Noctiluca's proprietary chemical compound into TCL's OLED displays. The company does not detail what kind of materials will be tested in this agreement. The company develops both TADF/HF OLED emitters and also EIL materials for blue OLED emission.

LG Display announced that it has developed and deployed a new AI system that will improve its OLED production process. The system collects and analyzes OLED process manufacturing data in real-time. When the system finds anomalies in the OLED manufacturing process, it can alert in real time, and even find solutions.

LG Display says that since the introduction of this new AI system, its ability to analyze process data has been enhanced, significantly improving both manufacturing speed and accuracy. The time required to analyze and improve the causes of quality anomalies has been reduced from an average of three weeks to two days.

UBI Research estimates that the volume of OLED emitting materials purchased in Q3 2024 reached 32.7 tons, which is the highest ever, with the previous record in 2021. UBI expects 2024 as a whole to be the record year in OLED emitter material shipments.

In terms of customers, SDC holds the largest share with 41.4% of the total market, followed by LGD (20.5%), BOE (11.6%) and Visionox (8.3%). In terms of architecture, 83.7% of all emitter materials went into RGB OLEDs, 11.3% into WOLED (LG's WRGB) panels and 2.8% into QD-OLED panels.

A few weeks ago it was reported that Apple is aiming to develop a lower-cost VR headset, and will want to use cheaper OLED microdisplays to replace the high-end Sony OLED microdisplays used in the Vision Pro. It was reported that both Samsung and JDI are in talks with Apple, that aims to achieve a pixel density of 1500 PPI (the Sony microdisplays sport 3,400 PPI). Samsung meanwhile develops its own headsets, and is also working on solutions for other leading companies, such as Microsoft.

A 1.3" 12000 nits OLED microdisplay (Samsung Display)

While Samsung is working on an OLED on silicon microdisplay factory, the company is also looking to start producing high resolution AMOLED displays on glass. According to a new report, Samsung is now looking to build a new AMOLED on glass microdisplay pilot production line in Asan, and later on the company is considering to converts its 5.5-Gen (1300x1500 mm) A2 OLED production line to produce OLED microdisplays. Samsung will have to modify its production process and install new equipment to support the high resolution. The company reportedly aims to order the required  equipment in 2025.