Japan display inc. (20240258295). DISPLAY DEVICE AND ARRAY SUBSTRATE simplified abstract

DISPLAY DEVICE AND ARRAY SUBSTRATE

Organization Name

japan display inc.

Inventor(s)

Masanobu Ikeda of Tokyo (JP)

Yasuhiro Kanaya of Tokyo (JP)

DISPLAY DEVICE AND ARRAY SUBSTRATE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240258295 titled 'DISPLAY DEVICE AND ARRAY SUBSTRATE

The abstract of the patent application describes a display device with a substrate, pixels, inorganic light-emitting elements, anode electrodes, transistors, and coupling wiring.

• Each pixel on the substrate has an inorganic light-emitting element and an anode electrode connected to it.
• Transistors are located on the first surface of the substrate to control the pixels.
• The anode electrode extends from the inorganic light-emitting element in planar view.
• Coupling wiring connects the anode electrode to the transistor for control.

Potential Applications: - This technology can be used in the manufacturing of high-resolution displays for various electronic devices. - It can also be applied in the development of energy-efficient and durable screens for smartphones, tablets, and other gadgets.

Problems Solved: - Enhances the efficiency and performance of display devices. - Provides a more reliable and long-lasting solution for pixel control.

Benefits: - Improved display quality and resolution. - Energy-efficient operation. - Longer lifespan of display devices.

Commercial Applications: Title: Advanced Display Technology for Electronic Devices This technology can be utilized in the production of smartphones, tablets, laptops, and other electronic devices with high-quality displays, enhancing user experience and product competitiveness in the market.

Questions about the technology: 1. How does the positioning of the anode electrode improve the performance of the inorganic light-emitting element? - The anode electrode's protrusion enhances the control and efficiency of the light-emitting element, resulting in better display quality. 2. What are the advantages of using transistors in conjunction with inorganic light-emitting elements in display devices? - Transistors help regulate the operation of each pixel, leading to precise control and improved overall performance.

Original Abstract Submitted

a display device includes a substrate, a plurality of pixels arrayed on the substrate, an inorganic light-emitting element provided to each of the pixels, an anode electrode electrically coupled to the inorganic light-emitting element, a transistor provided on a first surface of the substrate, and coupling wiring that couples the anode electrode and the transistor. the anode electrode protrudes from an inside to an outside of the inorganic light-emitting element in planar view from a normal direction of the substrate.