ELECTRONIC DEVICE

Organization Name

semiconductor energy laboratory co., ltd.

Inventor(s)

Shunpei Yamazaki of Setagaya, Tokyo (JP)

Kenichi Okazaki of Atsugi, Kanagawa (JP)

Satoru Idojiri of Tochigi, Tochigi (JP)

Hiroki Adachi of Tochigi, Tochigi (JP)

ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240257671 titled 'ELECTRONIC DEVICE

The present invention introduces a novel display apparatus that is highly convenient and reliable. This apparatus consists of multiple flexible substrates, each hosting a variety of light-emitting diode chips, a substrate with a nitride film, and a resin layer between the flexible substrates and the nitride film-coated substrate. Light emitted from the LED chips travels through the nitride film-coated substrate.

Flexible substrates with LED chips
Substrate with nitride film
Resin layer for support
Light emitted passes through nitride film
Enhanced display quality and reliability

Potential Applications: - Consumer electronics - Automotive displays - Signage and advertising - Medical devices - Industrial equipment

Problems Solved: - Improved display quality - Enhanced reliability - Flexible design options - Better light transmission

Benefits: - Crisp and clear display - Long-lasting performance - Versatile applications - Energy-efficient lighting

Commercial Applications: Title: Advanced Display Technology for Various Industries This technology can be utilized in consumer electronics, automotive displays, signage, medical devices, and industrial equipment, offering enhanced display quality and reliability for a wide range of applications.

Questions about Display Apparatus: 1. How does the nitride film improve the performance of the LED display? The nitride film on the substrate enhances light transmission and overall display quality, resulting in a clearer and more vibrant visual experience.

2. What are the key advantages of using flexible substrates in the display apparatus? Flexible substrates allow for versatile design options and easier integration into various devices, making the display apparatus more adaptable to different applications.

Original Abstract Submitted

one embodiment of the present invention provides a novel display apparatus that is highly convenient or reliable. the display apparatus includes a plurality of flexible substrates over each of which a plurality of light-emitting diode chips are mounted, a substrate provided with a nitride film, and a resin between the flexible substrates and the substrate provided with a nitride film. light emitted from the light-emitting diode chips passes through the substrate provided with a nitride film.