18390765. LIGHT-EMITTING DEVICE simplified abstract (NICHIA CORPORATION)
Contents
LIGHT-EMITTING DEVICE
Organization Name
Inventor(s)
Norihiro Sugimoto of Komatsushima-shi (JP)
LIGHT-EMITTING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18390765 titled 'LIGHT-EMITTING DEVICE
The patent application describes a light-emitting device with a unique design for efficient operation.
- Light-emitting device with a light-emitting element, base member, and light-transmissive member.
- Bonding member between the light-transmissive member and the base member for stability.
- Electrode distinguishing marks on the base member for proper electrical connections.
- Overlapping portion of the light-transmissive member with electrode distinguishing marks.
- Absence of bonding member in the vicinity of the electrode distinguishing marks.
Potential Applications: - LED lighting systems - Display panels - Automotive lighting
Problems Solved: - Improved electrical connections - Enhanced stability of the light-emitting device
Benefits: - Increased efficiency - Better performance - Long-lasting durability
Commercial Applications: Title: Innovative Light-Emitting Device for Enhanced Performance This technology can be used in various commercial applications such as LED lighting systems, display panels, and automotive lighting, providing improved efficiency and durability.
Prior Art: Readers can explore prior patents related to light-emitting devices, electrode design, and bonding methods to understand the evolution of this technology.
Frequently Updated Research: Stay updated on advancements in LED technology, materials science, and semiconductor manufacturing processes to enhance the performance of light-emitting devices.
Questions about Light-Emitting Devices: 1. How does the design of the bonding member contribute to the stability of the device? The bonding member ensures a secure connection between the light-transmissive member and the base member, preventing any movement that could affect the device's performance.
2. What are the potential challenges in implementing this innovative design in commercial products? Implementing this design in commercial products may require adjustments in manufacturing processes and materials to ensure mass production feasibility and cost-effectiveness.
Original Abstract Submitted
A light-emitting device includes a light-emitting element; a base member having a first surface where the light-emitting element is disposed, a second surface opposite to the first surface, a lateral wall; a light-transmissive member disposed over the base member to cover the first surface; and a bonding member between a lower surface of the light-transmissive member and an upper surface of the lateral wall, the base member having a first electrode portion, a second electrode portion spaced apart from the first electrode portion, and electrode distinguishing marks respectively provided in vicinities of two adjacent angles of the rectangular outer shape on the upper surface, a portion of the light-transmissive member overlapping with at least a portion of each of the two electrode distinguishing marks in the top view, and the bonding member not disposed at least in the vicinities of the two adjacent angles on the upper surface.
