18288083. DISPLAY APPARATUS AND ELECTRONIC DEVICE simplified abstract (SEMICONDUCTOR ENERGY LABORATORY CO., LTD.)
Contents
DISPLAY APPARATUS AND ELECTRONIC DEVICE
Organization Name
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor(s)
Satoshi Seo of Sagamihara (JP)
DISPLAY APPARATUS AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18288083 titled 'DISPLAY APPARATUS AND ELECTRONIC DEVICE
Simplified Explanation: The patent application describes a novel display apparatus that includes a blue-light-emitting device and a green-light-emitting device. The blue-light-emitting device consists of a first unit, a second unit, and a first intermediate layer, while the green-light-emitting device consists of a third unit, a fourth unit, and a second intermediate layer.
Key Features and Innovation:
- The display apparatus includes both blue-light-emitting and green-light-emitting devices.
- The blue-light-emitting device has a first unit, a second unit, and a first intermediate layer that supplies electrons and holes to the units.
- The green-light-emitting device has a third unit, a fourth unit, and a second intermediate layer that supplies electrons and holes to the units.
- The second unit of the blue-light-emitting device contains a first light-emitting material, while the fourth unit of the green-light-emitting device contains a second light-emitting material.
- The first layer of the blue-light-emitting device is a first distance away from a first reflective film, while the second layer of the green-light-emitting device is a second distance away from a second reflective film, with the second distance being shorter than the first distance.
Potential Applications: The technology could be used in various display applications such as televisions, monitors, smartphones, and other electronic devices requiring high-quality displays.
Problems Solved: This technology addresses the need for improved display quality, efficiency, and reliability in electronic devices that utilize blue and green light-emitting devices.
Benefits:
- Enhanced display quality with the use of blue and green light-emitting devices.
- Improved efficiency and reliability in electronic displays.
- Potential for energy savings due to optimized light emission.
Commercial Applications: The technology could be applied in the development of high-definition displays for consumer electronics, medical imaging devices, and automotive displays, among other commercial applications.
Prior Art: Readers interested in prior art related to this technology could explore patents and research papers on display technologies, light-emitting devices, and display apparatuses.
Frequently Updated Research: Researchers may find updated studies on display technologies, light-emitting materials, and advancements in display apparatus design relevant to this technology.
Questions about Display Apparatus Technology: 1. How does the use of blue and green light-emitting devices improve display quality? 2. What are the potential energy-saving benefits of this display technology?
Original Abstract Submitted
Provided is a novel display apparatus that is highly convenient, useful, or reliable. The display apparatus includes a blue-light-emitting device and a green-light-emitting device. The blue-light-emitting device includes a first unit, a second unit, and a first intermediate layer; and the first unit and the second unit each emit blue light. The first intermediate layer is interposed between the first unit and the second unit and supplies electrons to one of them and holes to the other; the second unit includes a first layer containing a first light-emitting material; and the first layer has its central plane a first distance away from a first reflective film. The green-light-emitting device includes a third unit, a fourth unit, and a second intermediate layer; and the third unit and the fourth unit each emit green light. The second intermediate layer is interposed between the third unit and the fourth unit and supplies electrons to one of them and holes to the other; the fourth unit includes a second layer containing a second light-emitting material; the second layer has its central plane a second distance away from a second reflective film; and the second distance is shorter than the first distance.
