DISPLAY PANEL AND DISPLAY APPARATUS

Organization Name

lg display co., ltd.

Inventor(s)

SangMoo Song of Gyeonggi-do (KR)

JongHyun Park of Gyeonggi-do (KR)

KwangHyun Baek of Gyeonggi-do (KR)

Jungseop Yoon of Gyeonggi-do (KR)

DISPLAY PANEL AND DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240196649 titled 'DISPLAY PANEL AND DISPLAY APPARATUS

The display panel described in the patent application consists of a display area with two distinct areas for different types of subpixels, each containing a light emitting element and a control transistor.

Each subpixel includes a first light emitting element controlled by a first light emitting control signal and a second light emitting element controlled by a second light emitting control signal.
The first and second subpixels have different lens regions that control the viewing angle in a first direction.
The first light emitting control transistor of the first subpixel is controlled by a third light emitting control signal, while the second light emitting control transistor of the second subpixel is controlled by a fourth light emitting control signal.

Potential Applications: - This technology could be used in high-resolution displays for smartphones, tablets, and other electronic devices. - It could also be applied in large-scale displays for televisions and digital signage.

Problems Solved: - Provides improved control over the viewing angle of subpixels, enhancing the overall display quality. - Allows for more precise management of light emitting elements in each subpixel.

Benefits: - Enhanced display performance with better viewing angles and color accuracy. - Increased efficiency in controlling light emitting elements for optimal image quality.

Commercial Applications: Title: Advanced Display Panel Technology for Enhanced Viewing Experience This technology can be utilized in the consumer electronics industry for the development of cutting-edge displays with superior image quality and viewing angles, catering to the demands of high-end devices and premium display applications.

Prior Art: Readers interested in exploring prior art related to this technology can refer to patents and research papers in the field of display technology, specifically focusing on advancements in subpixel control and viewing angle optimization.

Frequently Updated Research: Researchers in the field of display technology are constantly working on improving subpixel control and enhancing viewing angles to achieve better display performance. Stay updated on the latest developments in this area to leverage the benefits of advanced display panel technology.

Questions about Display Panel Technology: 1. How does the different lens regions in subpixels affect the viewing angle?

  - The different lens regions in subpixels help control the direction and spread of light emitted, influencing the viewing angle for enhanced display quality.

2. What are the key advantages of using separate control signals for each light emitting element in a subpixel?

  - Using separate control signals allows for precise management of each light emitting element, resulting in improved color accuracy and overall display performance.

Original Abstract Submitted

a display panel includes a display area including a first area in which first subpixels are disposed and a second area in which second subpixels are disposed, wherein each of the first and second subpixels includes a first light emitting element driven through a first light emitting control transistor, a second light emitting element driven through a second light emitting control transistor, a first lens region disposed on the first light emitting element, and a second lens region disposed on the second light emitting element, wherein the first lens region and the second lens region control a viewing angle in a first direction to be different, the first light emitting control transistor of the first subpixel is controlled by a first light emitting control signal, the second light emitting control transistor of the first subpixel is controlled by a second light emitting control signal, the first light emitting control transistor of the second subpixel is controlled by a third light emitting control signal, and the second light emitting control transistor of the second subpixel is controlled by a fourth light emitting control signal.