LG Display showcased a 7.2-inch P-OLED face display for humanoid robots at SID Display Week 2026 in Los Angeles, marking the company’s first public presentation of this type of humanoid display.

During our demo, the display surface was mostly black, with a smaller color area in the center showing robot information. The demo cycled through possible robot-face functions, including a greeting, battery status, weather, sleep mode, and calendar updates with upcoming meetings. This visual approach with OLED enables better power efficiency: black pixels are turned off, so the largely black interface helps reduce light-emission power while keeping key information visible.

LG Display combines P-OLED with third-generation Tandem OLED optimized for humanoid applications. P-OLED uses a polyimide plastic substrate instead of glass, giving the display the flexibility needed to conform to curved robot faces and potentially other robot body parts.

LG Display’s humanoid screen leverages the company’s automotive Tandem OLED third-generation technology because robots may need displays that are bright, durable, and reliable in harsher environments than consumer electronics.

The humanoid display supports 1,000 nits of brightness, more than 15,000 hours of use, and operation from -30°C to 85°C. The third-generation automotive Tandem OLED panel shown at SID also improves power consumption by 18%, and lower power consumption can help reduce heat dissipation inside the robot’s head or body, an important requirement for robot makers. According to LG Display, the robotics industry needs even lower power consumption and lower display temperatures to save energy and better protect electronic components inside robots.

The timing makes sense. Over the past two years, humanoid robots have become much more visible, from Tesla’s Optimus Gen 2 to Boston Dynamics’ electric Atlas and Agibot. This also connects with LG Group’s broader robotics work: LG Electronics showed service robots with face-like displays as early as CES 2017, expanded the CLOi service-robot family at CES 2018, and more recently introduced the LG CLOiD home robot at CES 2026

LG has a long history of pioneering curved display applications: from the LG G Flex smartphone to the LG EA9800 curved OLED TV, the rollable OLED TV, the LG OLED Flex bendable TV, and its 50% stretchable display. Beyond humanoid robots, LG Display is pushing curved displays for automotive applications, such as the 40R extreme curved 17.7-inch screen for vehicles, and the impressive 57-inch curved display showcased in a car concept at SID Display Week 2026.

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