Strathclyde: New energy efficient liquid crystal displays

Development opportunity | Licensing opportunity

Researchers at Strathclyde University, Scotland, have developed a bistable liquid crystal (LCD) technology, which does not require constant power to maintain an image but only to change an image. The researchers say this represents a huge saving in power consumption compared to many existing LCD technologies and is ideal for remote or solar-powered applications. At present the technology is monochrome, but with further development it will also be capable of colour display.

In addition, the display is reflective, which means there is no need for a battery/mains-powered backlight that consumes much of the power of a traditional display. This makes the bistable displays easier to read in direct sunlight.

The LCD can be manufactured on flexible plastic, making it extremely durable and robust and also can be shaped around curved surfaces. The design will use a standard and scalable manufacturing process.

The displays are suitable for use in mobile phones, laptops, electronic paper, smart cards, disposable displays, digital signage and outdoor Advertising

The university would like to hear from organisations interested in developing, licensing or exploiting this technology. For more information, visit the project’s page at: http://www.university-technology.com/details/energy-efficient-liquid-crystal-displays