18540104. LIGHT EMITTING UNIT AND LENS UNIT simplified abstract (NICHIA CORPORATION)
Contents
LIGHT EMITTING UNIT AND LENS UNIT
Organization Name
Inventor(s)
Norimasa Yoshida of Komatsushima-shi (JP)
LIGHT EMITTING UNIT AND LENS UNIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18540104 titled 'LIGHT EMITTING UNIT AND LENS UNIT
The abstract describes a patent application for a light emitting unit that includes a substrate, a light source with a light emitting surface, and a lens unit with a lens and an optical member between the light source and the lens.
- The light emitting unit consists of a substrate, a light source, and a lens unit.
- The lens unit includes a lens positioned above the light source and an optical member fixed to the lens.
- The optical member has a first region facing the light emitting surface and a second region surrounding the first region.
- The first region has a higher light transmittance than the second region.
- The lens unit is not fixed to the substrate.
Potential Applications: - This technology can be used in various lighting applications such as in automotive headlights, street lights, and indoor lighting fixtures. - It can also be applied in display screens, signage, and other visual communication devices.
Problems Solved: - Provides improved light distribution and efficiency. - Enhances the overall performance and longevity of the light emitting unit.
Benefits: - Increased brightness and clarity of the emitted light. - Better control over light dispersion and directionality. - Energy-efficient and cost-effective lighting solutions.
Commercial Applications: Title: Advanced Lighting Solutions for Various Industries This technology can be utilized in the automotive, architectural, and consumer electronics industries to enhance lighting performance and visual displays.
Questions about the technology: 1. How does the optical member in the lens unit contribute to the efficiency of the light emitting unit? 2. What are the potential cost savings associated with using this innovative lighting technology?
Frequently Updated Research: Stay updated on the latest advancements in LED technology and optical design to further enhance the performance of light emitting units.
Original Abstract Submitted
A light emitting unit includes: a substrate; a light source disposed on the substrate and having a light emitting surface; and a lens unit including: a lens disposed above the light source, and an optical member fixed to the lens and disposed between the light source and the lens, the optical member including: a first region facing the light emitting surface, and a second region provided around the first region. A light transmittance of the first region is higher than a light transmittance of the second region. The lens unit is not fixed to the substrate.
