18614822. DISPLAY DEVICE simplified abstract (Semiconductor Energy Laboratory Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Semiconductor Energy Laboratory Co., Ltd.
Inventor(s)
Shunpei Yamazaki of Setagaya (JP)
Kensuke Yoshizumi of Isehara (JP)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18614822 titled 'DISPLAY DEVICE
Simplified Explanation: The patent application describes a highly reliable display device that can stably receive signals or power. It includes a flexible substrate, a display portion, connection terminals for inputting signals, and wiring that connects the terminals to the display.
- The display device is highly reliable and stable in receiving signals or power.
- It is bendable, making it versatile for various applications.
- The wiring includes separate lines that converge, ensuring efficient signal transmission.
- The device is designed to provide a stable power supply potential.
Key Features and Innovation:
- Highly reliable display device
- Flexible substrate for bendable display
- Stable signal and power supply
- Efficient wiring design for signal transmission
Potential Applications:
- Consumer electronics
- Wearable technology
- Flexible displays for curved screens
- Medical devices
- Automotive displays
Problems Solved:
- Unreliable signal and power supply in flexible displays
- Limited flexibility in display devices
- Inefficient wiring for signal transmission
- Lack of stability in power supply potential
Benefits:
- Improved reliability in display technology
- Versatile applications with bendable displays
- Stable signal and power supply
- Efficient signal transmission with optimized wiring design
Commercial Applications: Flexible displays for smartphones, smartwatches, and other consumer electronics could benefit from this technology. The medical industry could use bendable displays for wearable health monitoring devices. Automotive manufacturers could incorporate flexible displays in car interiors for enhanced user experience.
Prior Art: Prior research in flexible display technology and stable power supply systems could provide insights into similar innovations.
Frequently Updated Research: Ongoing research in flexible electronics, signal transmission efficiency, and power supply stability could impact the development of this technology.
Questions about Display Device Technology: 1. How does the bendable display technology in this patent application differ from existing flexible display technologies? 2. What potential challenges could arise in implementing stable power supply potential in bendable displays?
Original Abstract Submitted
One embodiment of the present invention provides a highly reliable display device. In particular, a display device to which a signal or a power supply potential can be supplied stably is provided. Further, a bendable display device to which a signal or a power supply potential can be supplied stably is provided. The display device includes, over a flexible substrate, a display portion, a plurality of connection terminals to which a signal from an outside can be input, and a plurality of wirings. One of the plurality of wirings electrically connects one of the plurality of connection terminals to the display portion. The one of the plurality of wirings includes a first portion including a plurality of separate lines and a second portion in which the plurality of lines converge.
