18732671. ILLUMINATION DEVICE simplified abstract (Japan Display Inc.)
Contents
ILLUMINATION DEVICE
Organization Name
Inventor(s)
ILLUMINATION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18732671 titled 'ILLUMINATION DEVICE
According to one embodiment, an illumination device includes a first light guide with first and second projection portions in a second area, where the thickness of the light guide decreases towards the center. A second light guide has third and fourth projection portions in a third area with a constant thickness, while the fourth area is a recess portion.
- First light guide with first and second projection portions
- Thickness decreases towards the center
- Second light guide with third and fourth projection portions
- Third area with constant thickness
- Fourth area as a recess portion
Potential Applications: - Lighting fixtures - Display panels - Automotive lighting systems
Problems Solved: - Efficient light distribution - Enhanced brightness - Reduced energy consumption
Benefits: - Improved illumination quality - Energy efficiency - Versatile applications
Commercial Applications: Title: Innovative Illumination Technology for Various Industries This technology can be used in various industries such as automotive, electronics, and interior design for efficient and high-quality lighting solutions.
Questions about the technology: 1. How does the thickness variation in the light guides affect light distribution? 2. What are the advantages of using projection portions in the light guides?
Frequently Updated Research: New research on advanced materials for light guides and projection technologies can further enhance the efficiency and performance of illumination devices.
Original Abstract Submitted
According to one embodiment, in an illumination device, a plurality of first projection portions and a plurality of second projection portions are provided in a second area of a first light guide, a thickness of the first light guide becomes less as a location thereof which is further away from a first side surface and closer to a first central portion, a plurality of third projection portions and a plurality of fourth projection portions are provided in a third area of a second light guide, and the third area has a constant thickness and a fourth area of the second light guide is a recess portion.
