18395743. DISPLAY APPARATUS simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Hyunjoon Kim of Yongin-si (KR)
Jaeyong Jang of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18395743 titled 'DISPLAY APPARATUS
The abstract describes a display apparatus that includes a light-emitting diode, a driving transistor, a compensation transistor, a first connection electrode, and a driving voltage line.
- The driving transistor controls the driving current supplied to the light-emitting diode.
- The compensation transistor compensates for the threshold voltage of the driving transistor.
- The first connection electrode connects the gate electrode of the driving transistor and the first terminal of the compensation transistor.
- The driving voltage line covers the first connection electrode and the gate electrode of the driving transistor, with an opening overlapping the first connection electrode.
Potential Applications: - This technology can be used in various display devices such as smartphones, tablets, and monitors. - It can also be applied in automotive displays, wearable technology, and signage.
Problems Solved: - Helps in achieving precise control of the driving current for the light-emitting diode. - Compensates for the threshold voltage of the driving transistor, ensuring accurate performance.
Benefits: - Improved efficiency and performance of display devices. - Enhanced brightness and color accuracy in displays. - Cost-effective solution for driving current control in light-emitting diodes.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in the consumer electronics industry for manufacturing high-quality displays with improved performance and efficiency. It can also benefit companies involved in the production of automotive displays, wearable devices, and digital signage.
Prior Art: Readers can explore prior patents related to display apparatus, light-emitting diodes, and transistor technologies to understand the evolution of similar innovations in the field.
Frequently Updated Research: Researchers are continually exploring advancements in display technologies, including improvements in light-emitting diodes, transistors, and display control mechanisms to enhance user experience and energy efficiency.
Questions about Display Apparatus Technology: 1. How does the compensation transistor contribute to the overall performance of the display apparatus?
The compensation transistor helps in compensating for the threshold voltage of the driving transistor, ensuring accurate control of the driving current supplied to the light-emitting diode.
2. What are the key advantages of using a driving voltage line in the display apparatus?
The driving voltage line plays a crucial role in covering and connecting various components of the display apparatus, facilitating efficient operation and control of the light-emitting diode.
Original Abstract Submitted
A display apparatus includes a light-emitting diode, a driving transistor configured to control a driving current supplied to the light-emitting diode, a compensation transistor connected between a second terminal of the driving transistor and a gate electrode of the driving transistor and configured to compensate for a threshold voltage of the driving transistor, a first connection electrode configured to connect the gate electrode of the driving transistor and a first terminal of the compensation transistor to each other, and a driving voltage line on an insulating layer covering the first connection electrode, covering the gate electrode of the driving transistor, and having an opening overlapping the first connection electrode.
