Sony group corporation (20240243109). LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS simplified abstract

LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS

Organization Name

sony group corporation

Inventor(s)

Toshihiko Watanabe of Tokyo (JP)

Hiroyuki Kashihara of Kanagawa (JP)

Toshihiro Miura of Kanagawa (JP)

Toshiaki Hasegawa of Kanagawa (JP)

Toru Sasaki of Kanagawa (JP)

Tetsuo Minami of Tokyo (JP)

Kei Kimura of Tokyo (JP)

Toshio Fujino of Tokyo (JP)

LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240243109 titled 'LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS

The abstract describes a light-emitting device with a substrate, light-emitting elements, a partition wall, and a wavelength conversion layer.

• Substrate with first and second surfaces
• Array of light-emitting elements on the first surface
• Partition wall above the elements with openings
• Wavelength conversion layer in the openings

Potential Applications: - Display technology - Lighting applications - Signage and advertising

Problems Solved: - Efficient light emission - Wavelength conversion for desired output - Improved color rendering

Benefits: - Enhanced brightness and color accuracy - Energy efficiency - Customizable light output

Commercial Applications: Title: "Innovative Light-Emitting Device for Advanced Display Technology" This technology can be used in: - LED displays - Automotive lighting - Architectural lighting

Questions about Light-Emitting Devices: 1. How does the partition wall improve the performance of the light-emitting elements? 2. What are the advantages of using a wavelength conversion layer in this device?

Frequently Updated Research: Stay updated on advancements in: - LED technology - Display innovations - Materials science for lighting applications

Original Abstract Submitted

a light-emitting device according to an embodiment of the present disclosure includes: a substrate having a first surface and a second surface that are opposed to each other; a plurality of light-emitting elements arranged in an array on the first surface side of the substrate; a partition wall formed above the plurality of light-emitting elements using a metal material and having an opening for each of the plurality of light-emitting elements; and a wavelength conversion layer that is provided in the opening and converts a wavelength of light outputted from the plurality of light-emitting elements.