LIGHT SOURCE DEVICE AND PROJECTOR

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Inventor(s)

LIGHT SOURCE DEVICE AND PROJECTOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 18381241 titled 'LIGHT SOURCE DEVICE AND PROJECTOR

The abstract describes a light source device with multiple light sources and combiners to generate combined light flux.

First light source emits a first light flux
Second light source emits a second light flux
Third light source emits a third light flux
First light combiner enlarges and combines first and second light flux
Second light combiner combines first combined light flux with third light flux

Potential Applications: - Stage lighting - Automotive headlights - Architectural lighting - Medical devices - Display technology

Problems Solved: - Enhances brightness and coverage of light sources - Allows for customization of light output - Improves efficiency of light generation

Benefits: - Increased light output - Versatile applications - Energy-efficient design - Enhanced visibility and illumination

Commercial Applications: "Advanced Light Source Device for Various Industries"

Prior Art: Research on light source combination technologies in the field of lighting and optics.

Frequently Updated Research: Ongoing studies on light source efficiency and optimization techniques.

Questions about Light Source Device: 1. How does the device improve the overall brightness of the light output? 2. What are the specific advantages of combining multiple light sources in this manner?

Original Abstract Submitted

A light source device according to the present disclosure includes a first light source configured to emit a first light flux, a second light source configured to emit a second light flux, a third light source configured to emit a third light flux, a first light combiner configured to enlarge a first light flux width of the first light flux, and combine the first light flux and the second light flux to generate a first combined light flux, and a second light combiner configured to combine the first combined light flux and the third light flux with each other to generate a second combined light flux. The first light flux width is equal to a second light flux width of the second light flux or smaller than the second light flux width, and the first light flux width is smaller than a third light flux width.