At the eagerly awaited Display Week 2024 in San Jose, LG Display unveiled a significant advancement in smartwatch technology. The company presented a 1.3″ display with an impressive 3D effect, eliminating the need for 3D glasses. This pioneering development was achieved by integrating a 4K OLEDoS (on Silicon) display with state-of-the-art light field technology, resulting in what LG Display has termed a holographic-like display.
During a brief demonstration at Display Week, the remarkable 3D effect on the smartwatch display captured the attention of many attendees. However, it was observed that the display was sensitive to interference from bystanders, prompting LG Display to issue a warning message to prevent any distortion of the images. While this may have caused a minor inconvenience during the demonstration, the likelihood of multiple people viewing a smartwatch simultaneously in real-world scenarios is minimal.
In addition to the captivating 3D effect, the display also featured the ability to detect when bystanders attempted to film the technology with their smartphones. Each time someone attempted to do so, a warning alert appeared, preventing any unauthorized filming. Furthermore, the display’s exceptional brightness, while pleasing to the human eye, presented a challenge for cameras in the crowded environment of the trade fair.
In addition to the groundbreaking smartwatch display, LG Display is also making significant strides in the development of small OLED displays for various applications. For the rapidly growing AR/VR market, the company highlighted a micro OLED display capable of achieving an astounding 10,000 candela per square meter, while offering a pixel density of 4,000 PPI. This achievement is made possible through the use of micro lenses in the micrometer range, known as Micro Lens Array (MLA), which efficiently capture and transport light to the eye, thereby minimizing light scattering.
It is undeniable that LG Display’s latest advancements in display technology have the potential to revolutionize the smartwatch industry and significantly impact the future of visual experiences across various platforms. As the company continues to innovate and push the boundaries of what is possible with display technology, there is great anticipation for the future applications and possibilities that these developments will unlock.
In conclusion, LG Display’s showcase of the state-of-the-art smartwatch display with 3D rendering using light field technology and OLED at Display Week 2024 has undoubtedly left a lasting impression, setting the stage for a new era in display innovation.
Source: Display Week / LG Display