Chinese giant TCL has officially begun mass production of inkjet-printed OLED displays. The company's subsidiary, TCL CSOT, is leading this initiative with its first product: a 21.6-inch 4K UHD panel designed for professional monitors. The new display boasts a 204 pixels per inch density and coverage of 99% of the DCI-P3 color space. With a maximum brightness of 350 cd/m², the panel is suited for professional applications, with TCL CSOT targeting the medical sector. Additionally, the firm advertises more than 1,000,000:1 contrast ratio. Using the leftovers from JOLED's closure, a Japanese venture that previously attempted similar technology but filed for bankruptcy in 2023, TCL's approach utilizes Gen 5.5 glass substrates measuring 1,300 × 1,500 mm. Notably, it incorporates other materials from the former Japanese pioneer.

Printed OLED technology promises more cost-effective display production compared to traditional methods. Unlike traditional evaporation methods in OLED production that use shadow masks and waste significant amounts of material, inkjet OLED printing allows for precise deposition of organic materials directly onto substrates. This maskless process not only reduces material waste but also minimizes contamination risks, which is crucial given OLEDs' sensitivity to environmental factors. The choice of starting with medical monitors mirrors JOLED's initial strategy from 2017, when they launched a similar 21.6-inch 4K panel for the same market segment. TCL has already announced plans to expand its printed OLED lineup in 2025 with additional display sizes. The success of this venture could potentially revolutionize OLED display manufacturing, making high-quality screens more accessible across various market segments, and we hope, one day, the enthusiast segment. TCL's consumer brand carrying these printed displays will be named APEX.

TCL, a pioneer in display across feature-rich smartphones, tablets, and connected devices, today showcased its latest 5G AI CPE device and 5G RedCap Family products at the Broadband World Forum 2024, part of Network X, held from 8-10 October in Paris, France. The event featured the AI-driven 5G CPE TCL LINKHUB 5G HH516, a device enhancing user experiences with advanced AI technology, and the TCL LINKPORT IK511, the industry's first 5G RedCap USB Dongle for consumer & M2M scenarios. These recent releases highlight TCL router's commitment to 'Connect the Unconnected and Create Seamless Connection' by leveraging its technological prowess and supporting global 5G adoption with a diverse range of products.

"With over two decades of experience in cellular technology, TCL continues to forge paths in 5G connectivity by broadening access to advanced network technologies through our innovative product offerings," said Jesse Wu, General Manager of Smart Connected Device Business Unit at TCL. "Entering the 5G RedCap market is a strategic move to address the burgeoning demand for enhanced 5G capabilities in a variety of consumer and industrial applications."

TCL CSOT, a renowned industry player developing advanced, innovative display technologies, recently showcased its extensive range of products spanning automobiles, laptops, tablets, smartphones, TVs, VR, and more at CES 2024. Among its showcased offering, the company's cutting-edge OLED and MLED technologies, notably its Inkjet Printing OLED (IJP OLED) and Fine Metal Mask-OLED (FMM-OLED) display technologies, drew major attention from the public.

Industry Breakthroughs in IJP OLED Technology
Over the years, TCL CSOT has been actively laying the groundwork for adopting inkjet-printing technology to manufacture OLED displays. This IJP OLED technology brings advantages including a wider color gamut, higher resolution, greater material utilization efficiency, lower power consumption, and reduced operating costs. TCL CSOT is currently focusing on medium and large-sized products for Inkjet Printing OLED, such as TVs, and aims to accelerate the industrialization by also including medium-sized screens, such as laptops and vehicles. In addition to focusing on medium and large-sized products, TCL CSOT aims to achieve mass production of IJP OLED in a small scale, particularly in the medical and IT fields, in 2024.

CL CSOT, a company focused on developing new technologies and innovations in the display industry, today unveiled over 30 of its latest products and advanced technologies, including more than ten firsts in the world, at Display Week 2023 organized by the Society for Information Display (SID), held from May 21 to 26 in Los Angeles, California.

Guided by the vision of "Display A Better Future For All", TCL CSOT showcases its expertise and capacity in providing complete display technology solutions across a range of sizes, categories, and forms - spanning IJP OLED, Mini LED, Micro LED, medical displays, vehicle-mounted displays, light field displays, as well as consumer electronics displays. Among them, six core exhibits include:

AMD and ATI Technologies ULC have filed a complaint with the United States International Trade Commission (USITC) against Realtek Semiconductor and TCL Industries holdings. The complaint lists five patent infringements from both companies, mostly related to graphics technologies such as texture decompression, a unified shader approach to graphics architectures, a multi-threaded graphics processing system, as well as methods to synchronize thread wavefront data and events and a patent covering a processing unit for asynchronous dispatch.

According to AMD, both companies integrated solutions based on AMD's intellectual property without appropriate, prior licensing. The USITC has already come forward with an investigation announcement towards a number of Realtek and TCL-designed products, including graphics systems, digital televisions, and assorted components, found in some products shipped and sold in the U.S. market. The lawsuit aims for an exclusion order and cease and desist on sales of affected products.