Boe technology group co., ltd. (20240242666). DISPLAY SUBSTRATE AND DISPLAY APPARATUS simplified abstract
Contents
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
Organization Name
boe technology group co., ltd.
Inventor(s)
DISPLAY SUBSTRATE AND DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240242666 titled 'DISPLAY SUBSTRATE AND DISPLAY APPARATUS
The abstract describes a display substrate and a display apparatus with specific features and functionalities.
- The display substrate consists of a base substrate with distinct display regions, where the first display region has higher light transmittance than the second display region.
- The first display region contains first sub-pixels, each comprising a pixel circuit and a light-emitting device.
- The pixel circuit includes a storage capacitor and a driving transistor, with sub-circuits for data writing, reset, and luminescent control.
- The data writing sub-circuit writes data voltage signals to the driving transistor in response to scan signals.
- The reset sub-circuit provides an initialization voltage signal to the light-emitting device.
- The luminescent control sub-circuit transmits driving current to the light-emitting device.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones. - It can enhance image quality and energy efficiency in OLED displays.
Problems Solved: - Improves display performance by controlling light emission in different regions. - Enhances contrast and brightness levels for a better viewing experience.
Benefits: - Higher quality display with improved contrast and energy efficiency. - Enhanced user experience with better image clarity and color accuracy.
Commercial Applications: - This technology can be utilized in the consumer electronics industry for manufacturing advanced display panels. - It can also be integrated into automotive displays, medical devices, and other high-end display products.
Questions about the technology: 1. How does the different light transmittance in the display regions affect overall image quality? 2. What are the specific advantages of using sub-circuits for data writing, reset, and luminescent control in display substrates?
Frequently Updated Research: - Stay updated on advancements in display technology, particularly in OLED displays and pixel control mechanisms.
Original Abstract Submitted
a display substrate and a display apparatus are disclosed. the display substrate includes: a base substrate including a first and second display regions; a light transmittance of the first display region is greater than that of the second display region; first sub-pixels in the first display region. at least one first sub-pixel includes a first pixel circuit and a first light emitting device; the first pixel circuit includes a storage capacitor and a driving transistor; and a data writing sub-circuit configured to write a data voltage signal to a gate electrode of the driving transistor in response to a first and second scan signals; a reset sub-circuit configured to provide an initialization voltage signal to a first electrode of the first light emitting device in response to the second scan signal; and a luminescent control sub-circuit configured to transmit a driving current to the first light emitting device.
