18569497. DISPLAY DEVICE AND ELECTRONIC DEVICE simplified abstract (SEMICONDUCTOR ENERGY LABORATORY CO., LTD.)
Contents
DISPLAY DEVICE AND ELECTRONIC DEVICE
Organization Name
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor(s)
Nobuharu Ohsawa of Zama, Kanagawa (JP)
Takumu Okuyama of Suginami, Tokyo (JP)
Satoshi Seo of Sagamihara, Kanagawa (JP)
DISPLAY DEVICE AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18569497 titled 'DISPLAY DEVICE AND ELECTRONIC DEVICE
The abstract describes a novel display device that includes multiple light-emitting devices and reflective films with specific distances between them.
- The display device consists of a first light-emitting device with a first electrode, a second electrode, and a first unit, and a second light-emitting device with a third electrode, a fourth electrode, and a second unit.
- An insulating film and a conductive film connect the electrodes of the light-emitting devices.
- Reflective films are placed between the electrodes and the insulating film, with specific distances maintained between them.
- The second distance between the second reflective film and the fourth electrode is longer than the first distance between the first reflective film and the second electrode by a specific range.
Potential Applications: - This technology can be used in the development of high-quality display screens for electronic devices. - It may find applications in the manufacturing of advanced lighting systems for various settings.
Problems Solved: - The display device provides improved performance and reliability compared to existing technologies. - It offers enhanced brightness and clarity in display output.
Benefits: - Enhanced display quality and brightness. - Improved reliability and longevity of the display device. - Potential for energy efficiency in lighting applications.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in the production of smartphones, tablets, televisions, and other electronic devices requiring high-quality display screens. It can also be integrated into lighting systems for commercial and residential use, providing superior brightness and energy efficiency.
Questions about the technology: 1. How does the specific distance between the reflective films and electrodes impact the performance of the display device? 2. What sets this display device apart from existing technologies in terms of reliability and convenience?
Original Abstract Submitted
A novel display device that is highly convenient, useful, or reliable is provided. The display device includes a first light-emitting device, a second light-emitting device, an insulating film, a conductive film, a first reflective film, and a second reflective film; the first light-emitting device includes a first electrode, a second electrode, and a first unit; and the first electrode is interposed between the first unit and the insulating film. The second light-emitting device includes a third electrode, a fourth electrode, and a second unit; the third electrode is interposed between the second unit and the insulating film; and a first gap is provided between the third electrode and the first electrode. The conductive film electrically connects the second electrode and the fourth electrode to each other, and the first gap is interposed between the conductive film and the insulating film. The first reflective film is interposed between the first electrode and the insulating film, and there is a first distance DR between the first reflective film and the second electrode. The second reflective film is interposed between the third electrode and the insulating film, and there is a second distance DG between the second reflective film and the fourth electrode. The second distance DG is longer than the first distance DR and the difference is larger than 20 nm and smaller than 85 nm.
