The Virtual Projection System that Utilizes a Combination of Convex and Concave Lens Configurations Where Light Rays Can Enter and Exit the Virtual Projection System Effectively As if the Light Rays Were Travelling Without Being Subjected to Any Disturbance While Passing Through the Virtual Projection System.

Inventor(s)

• punarjeewa abeysekeraFollow

Abstract

This paper describes a virtual projection system that utilizes a combination of convex and concave lens configurations where light rays can enter and exit the virtual projection system effectively as if the light rays were travelling without being subjected to any disturbance while passing through the virtual projection system. The entire virtual projection system will consist of a main virtual projection configuration and an assisting projection configuration. The main virtual projection configuration will contain a projection observing convex lens stack, a beam splitter, a projection assisting convex lens stack and a video display. And the assisting projection configuration will contain a light ray deviating small concave lens stack, a light ray deviating large concave lens stack and a light ray deviating large convex lens stack. The virtual projection system by utilizing the containing main virtual projection configuration, will have the capability to project observable projections onto the field of view of the user of the virtual projection system. And the virtual projection system by utilizing the containing assisting projection configuration, will have the capability let light rays from the outside world to enter and exit the whole virtual projection system, effectively as if the light rays were travelling without being subjected to any disturbance while passing through the virtual projection system. This light ray related capability will enable the user of the virtual projection system, in addition to observe virtual projections, to clearly observe the real world through the virtual projection system.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 License.

Recommended Citation

abeysekera, punarjeewa, "The Virtual Projection System that Utilizes a Combination of Convex and Concave Lens Configurations Where Light Rays Can Enter and Exit the Virtual Projection System Effectively As if the Light Rays Were Travelling Without Being Subjected to Any Disturbance While Passing Through the Virtual Projection System.", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/9979