View source for 18732671. ILLUMINATION DEVICE simplified abstract (Japan Display Inc.)

=ILLUMINATION DEVICE=


==Organization Name==

[[:Category:Japan Display Inc.|Japan Display Inc.]]


[[Category:Japan Display Inc.]]

==Inventor(s)==

[[:Category:Makoto Hasegawa of Tokyo (JP)|Makoto Hasegawa of Tokyo (JP)]][[Category:Makoto Hasegawa of Tokyo (JP)]]

[[:Category:Nobuyuki Suzuki of Tokyo (JP)|Nobuyuki Suzuki of Tokyo (JP)]][[Category:Nobuyuki Suzuki of Tokyo (JP)]]

[[:Category:Masafumi Okada of Tokyo (JP)|Masafumi Okada of Tokyo (JP)]][[Category:Masafumi Okada of Tokyo (JP)]]

==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.



[[Category:F21V8/00]]
[[Category:CPC_G02B6/0076]]