Samsung display co., ltd. (20240203323). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Bon Yong Koo of Yongin-si (KR)
Hyun Joon Kim of Yongin-si (KR)
Seon Young Choi of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240203323 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with a pixel that includes a light emitting element, a first pixel circuit with at least one capacitor and at least one transistor to generate a sweep signal, and a second pixel circuit with at least one transistor to adjust the duty cycle of the current flowing through the light emitting element based on the sweep signal.
- The pixel in the display device contains a light emitting element.
- The first pixel circuit includes capacitors and transistors to create a sweep signal that changes linearly over time based on the data signal received.
- The second pixel circuit adjusts the duty cycle of the current flowing through the light emitting element according to the sweep signal.
Potential Applications: - This technology could be used in high-resolution displays for smartphones, tablets, and other electronic devices. - It may find applications in virtual reality headsets and augmented reality devices for enhanced visual experiences.
Problems Solved: - Provides a more efficient way to control the light emitting elements in a display. - Offers improved image quality and energy efficiency in display devices.
Benefits: - Enhanced display performance with precise control over the light emitting elements. - Energy-efficient operation leading to longer battery life in portable devices.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experiences This technology can be utilized in the development of next-generation display devices for consumer electronics, automotive displays, and medical imaging equipment, potentially revolutionizing the visual display industry.
Prior Art: Readers can explore prior patents related to display technologies, pixel circuits, and light emitting elements to gain a deeper understanding of the evolution of this field.
Frequently Updated Research: Stay updated on advancements in display technology, semiconductor materials, and circuit design to enhance the performance of display devices using this innovative pixel technology.
Questions about Display Device Pixel Technology: 1. How does the sweep signal generated by the first pixel circuit impact the overall display performance? 2. What are the potential challenges in implementing this pixel technology in large-scale commercial display production?
Original Abstract Submitted
a display device includes a pixel, the pixel including: a light emitting element; a first pixel circuit including at least one capacitor and at least one transistor, and to generate a sweep signal that changes linearly over time from a voltage level of a data signal received through a data line; and a second pixel circuit including at least one transistor, and to adjust a duty cycle of a current flowing through the light emitting element based on the sweep signal.
