LG Electronics has unveiled a revolutionary new OLED manufacturing breakthrough that will enable the production of brighter, sharper, and longer-lasting panels of nearly any size. Dubbed FLiPP (FMM-less Innovative Pixel Patterning), the innovative system eliminates the need for the metal masks normally used in fabrication, demonstrating that innovation is indeed possible even in established technologies like OLED panels.

Source: engadget.com

Traditional OLED panel manufacturing involves the use of metal plates with tiny holes called fine metal masks (FMMs), which allow light to pass through to stencil organic LEDs into a pixel pattern. However, these masks are notoriously tricky and expensive to fabricate, and larger ones for TV panels can be difficult to align due to sagging. This is where FLiPP comes in, a fabrication technique that stencils RGB pixels directly onto panels in a precise order, then uses photolithography and UV light to ‘erase unnecessary areas during OLED pixel patterning.’

According to LG, FLiPP fabrication enables OLED panels to be 1.6 times brighter and last 2.4 times as long, while reducing power consumption by 13 percent. Moreover, the technique is ‘free from panel size and resolution constraints,’ making it suitable for a wide range of products, from big-screen TVs to VR display panels. In fact, in tests, LG was able to manufacture an OLED laptop panel on a single piece of mother glass, with up to 64 percent better utilization of such glass than previous technologies.

LG emphasized that the FLiPP technology will not remain in a laboratory, as it plans to start using the tech in tablets and monitors, before expanding to cover a range of products from 1-inch wearable devices to ultra-large TVs. The company stated that it will tailor products to customer needs, ensuring that the FLiPP technology is used to create innovative and user-centric products.

The introduction of FLiPP technology is a significant development in the OLED manufacturing industry, as it promises to reduce costs, increase productivity, and enable the production of higher-quality panels. By eliminating the need for metal masks, FLiPP fabrication reduces waste and minimizes the environmental impact of OLED panel production.

LG’s commitment to innovation and sustainability is evident in its pursuit of FLiPP technology. By pushing the boundaries of what is possible with OLED manufacturing, LG is set to revolutionize the display industry and provide consumers with brighter, sharper, and more sustainable displays.

While there is no word on when we can expect to see the first FLiPP-enabled OLED products on the market, one thing is certain: the introduction of FLiPP technology marks a significant milestone in the evolution of OLED manufacturing, and we can expect to see exciting developments in the coming months.