Round TFT LCD displays have been in the market for quite some time and have found their use in various applications such as smartwatches, medical devices, and automotive displays. TFT (Thin-Film Transistor) is a type of LCD technology that uses thin-film transistors to activate each pixel. The round shape of these displays comes from the circular design of the glass substrate, on which they are manufactured. Here are some of the latest developments in the technology of round TFT LCD displays.

 

Bar type TFT LCD displays

Bar type TFT LCD displays are a new type of round displays that have been developed recently. Unlike regular round displays, these are long and narrow and have a rectangular shape, similar to that of a candy bar. These displays are ideal for applications such as public displays, digital signage, and information displays. Bar type TFT LCD displays are available in various sizes, ranging from 10 inches to 50 inches, and have a resolution of up to 1920x720 pixels.

 

Flexible round TFT LCD displays

Flexible round TFT LCD displays are another recent development in the technology of round displays. Flexible displays are made of materials that can be bent or folded, making them ideal for use in applications where a curved, or even a spherical shape, is required. These displays are made using a plastic substrate instead of a glass substrate and can be bent to a radius of up to 30mm. Flexible round displays are currently being used in applications such as smartwatches, smartphones, and other portable devices.

 

Curved round TFT LCD displays

Curved round TFT LCD displays are another development in the technology of round displays. These displays have a curved shape, which gives them a three-dimensional appearance, making them ideal for use in applications such as automotive displays, gaming displays, and virtual reality headsets. Curved displays use a curved glass substrate, which is then coated with a thin-film transistor layer and a liquid crystal layer.

 

High-resolution round TFT LCD displays

High-resolution round TFT LCD displays are a recent development in the technology of round displays. These displays have a resolution of up to 400x400 pixels and are ideal for applications such as smartwatches, medical devices, and automotive displays. High-resolution displays use a high-density thin-film transistor layer, which allows for more pixels to be packed into a smaller area.

 

Outdoor round TFT LCD displays

Outdoor round TFT LCD displays are specially designed for outdoor use and are resistant to harsh weather conditions and sunlight. These displays have a brightness of up to 2000 nits, which makes them easy to read even in direct sunlight. Outdoor displays are ideal for applications such as advertising billboards, public displays, and information displays.

 

Conclusion

Round TFT LCD displays have come a long way since their inception and have found their use in various applications. The latest developments in the technology of round TFT LCD displays include bar type displays, flexible displays, curved displays, high-resolution displays, and outdoor displays. These displays have improved functionality, better resolution, and are ideal for use in various indoor and outdoor applications. The future of round TFT LCD displays looks bright, and we can expect to see even more developments in this technology in the coming years.