Group 1 - The article highlights the advancements in the global touch display industry showcased at the 2026 CES, focusing on innovations in smart human-machine interaction interfaces [2] - Samsung presented a "no crease" OLED foldable screen and launched the world's first inward-folding triple-fold smartphone [2] - GoerTek displayed a piezoelectric ceramic solution for consumer electronics, while BOE showcased a liquid crystal display with an under-screen camera suitable for automotive applications [2] Group 2 - TCL Huaxing, Visionox, and LGD exhibited flexible and slideable OLED displays for automotive use [2] - BOE, Tianma, and Innolux presented wood grain hidden display screens for vehicles [2] - Huike showcased In-Cell touch display technology for laptops, and Lenovo introduced a concept laptop with horizontal and vertical rollable screens [2]