View source for 18626593. LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE simplified abstract (CANON KABUSHIKI KAISHA)

=LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE=


==Organization Name==

[[:Category:CANON KABUSHIKI KAISHA|CANON KABUSHIKI KAISHA]]


[[Category:CANON KABUSHIKI KAISHA]]

==Inventor(s)==

[[:Category:Koji Ishizuya of Kanagawa (JP)|Koji Ishizuya of Kanagawa (JP)]][[Category:Koji Ishizuya of Kanagawa (JP)]]

[[:Category:Hiroaki Sano of Kanagawa (JP)|Hiroaki Sano of Kanagawa (JP)]][[Category:Hiroaki Sano of Kanagawa (JP)]]

==LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18626593 titled 'LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE

The light-emitting device described in the patent application consists of a display region, a peripheral region, and a first light-emitting element with a light-emitting region containing a lower electrode, a light-emitting layer, and an upper electrode.

Key Features and Innovation:
* The device includes a first laminated section with a first high-reflection layer and a first low-reflection layer between the substrate and the lower electrode of the first light-emitting element.
* A peripheral laminated section in the peripheral region features a peripheral high-reflection layer and a peripheral low-reflection layer.
* The first low-reflection layer in the first laminated section has an opening over the light-emitting region, exposing the first high-reflection layer.

Potential Applications:
This technology could be used in various display devices such as smartphones, tablets, and televisions to enhance the brightness and efficiency of the display.

Problems Solved:
The technology addresses issues related to light reflection and efficiency in light-emitting devices, improving overall performance and visual quality.

Benefits:
* Increased brightness and efficiency of the display.
* Enhanced visual quality and performance of the device.
* Improved energy efficiency and longer lifespan of the device.

Commercial Applications:
This technology could have significant commercial applications in the consumer electronics industry, particularly in the development of high-quality display devices for various applications.

Prior Art:
Readers interested in exploring prior art related to this technology could start by researching patents and publications in the field of display technology, specifically focusing on light-emitting devices and reflective layers.

Frequently Updated Research:
Researchers and developers in the field of display technology are continuously exploring new materials and techniques to improve the efficiency and performance of light-emitting devices. Stay updated on the latest advancements in this area for potential future applications.

Questions about Light-Emitting Devices:
1. How does the technology in this patent application improve the efficiency of light-emitting devices?
2. What are the potential commercial implications of integrating this technology into display devices?


==Original Abstract Submitted==

The light-emitting device has: a display region; a peripheral region; a first light-emitting element having a light-emitting region in which a lower electrode, a light-emitting layer, and an upper electrode are laminated; a first laminated section, between the substrate and the lower electrode of the first light-emitting element, in which there are laminated a first high-reflection layer and a first low-reflection layer that has a lower reflectance than the first high-reflection layer; a peripheral laminated section, in the peripheral region, in which there are laminated on the substrate; a peripheral lamination layer in which a peripheral high-reflection layer and a peripheral low-reflection layer that has a lower reflectance than the peripheral high-reflection layer are laminated. For at least a portion of the first laminated section that overlaps in plan view with the light-emitting region, the first low-reflection layer has an opening such that the first high-reflection layer is exposed.



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