Topic > the 10 best emerging technologies in the IT field. 3D images are possible. Ability to present images of distant points. High quality and wide viewing angle are the other vital elements. Lightweight and therefore greater portability. Low energy consumption. VRD is not yet available in significant quantities. Special prototypes and experimental models are currently being built, but their unit cost is high. VRD technology is still being worked on and developed. Applications of Screenless Displays Medical Field: Allows the doctor to view a virtual x-ray of patient-related infected area information during surgery. The virtual images produced by VRD could be fixed next to the patient by monitoring the doctor's vision in relation to the patient's position. Manufacturing Field: The same concept used in the medical field can be used in the manufacturing environment by displaying a virtual blue print that uses C3 images to identify part placement and operation information. Transportation System – It can be useful in any transportation system by demonstrating that the display can project the virtual map of the surrounding area, then an internal view of providing reference characteristics of the state train and craft tools. Mobile Technology – The main use of screenless displays is used for the development of mobile phones used mainly by the elderly and blind, as shown in figure 7. This type of invention of screenless displays was first realized on the phone mobile phone called OWASYS 2CC. This model is very useful for the elderly, the blind and even for people with poor vision. Laser Technology – The latest laser technology is also implementing the special technique of screenless display through the presence of numerous 3D animations or the screen offers the advantage of being combined with the laser valve video projector which helps to project video images by using of laser light instead of Xenon arc lamps. Laser technologies have given an advantage over other technologies as LVP gives the projector excellent depth of focus. Laptops – Even screenless laptops would be an eco-friendly solution, giving value to donated CRT monitors that would otherwise end up in landfills. Portability means that volunteers, who don't always have time to travel to people's homes, can more easily maintain this computer. Screenless displays are also widely applicable in the field of hologram projection. Please note: this is just an example. Get a custom paper from our expert writers now. Get a Custom Essay Conclusion These displays are the future that would reach the world of all organizations and institutions by presenting brighter, more efficient and economical means of communication. This technology has become a new exciting rage for future generations as a field of futuristic technology. Due to the possibility of having several advantages involved in making, designing and coding the screenless devices, this requires a lot of knowledge and the development process is still being improved. It will bring a revolution in the field of displays.