THREE-DIMENSIONAL IMAGER AND PROJECTION DEVICE

Smart overview of the Invention

The described system introduces a three-dimensional imaging and projection device capable of scanning its environment to create a 3D map using invisible light. It can also project visible patterns such as virtual objects or graphics based on this 3D map. This technology is designed to enhance augmented reality (AR) experiences by integrating optical imaging and projection capabilities.

Components and Functionality

The device comprises sensors, projectors, and processors. Sensors detect both visible and invisible light, while projectors emit invisible light patterns to create a detailed 3D representation of the surroundings. The processors analyze the collected data to generate depth information and control the projection of electromagnetic radiation to power electronic devices wirelessly.

Applications in Augmented Reality

This technology supports AR by overlaying digital information onto the real world, enabling interactions with virtual objects. It can recognize user inputs like gestures and facial expressions, processing them to manipulate virtual elements. The system's applications range from personal communication to gaming, education, and military uses.

Advantages

The device offers numerous benefits, such as enhancing user interaction with the environment by providing additional information about objects, facilitating communication, and enabling control over electronic systems through gestures. Unlike traditional displays, it can project images at varying resolutions, offering flexibility in visual output quality.

Technical Implementation

An example device includes optical projection modules with various optical sources for visible and invisible light projection. These sources ensure that projected patterns remain focused regardless of distance or surface irregularities. The use of coherent light sources like laser diodes enhances the precision and effectiveness of the system in creating immersive AR experiences.