Samsung display co., ltd. (20240203356). DISPLAY DEVICE AND DRIVING METHOD THEREOF simplified abstract
Contents
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Organization Name
Inventor(s)
Seung Ji Cha of Yongin-si (KR)
Ki Myeong Eom of Yongin-si (KR)
DISPLAY DEVICE AND DRIVING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240203356 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF
The abstract describes a display device that includes a first pixel with an organic light-emitting diode, an initialization voltage generator, and a timing controller with a lookup table for determining the initialization voltage based on the target maximum luminance.
- The display device includes a first pixel with an organic light-emitting diode.
- An initialization voltage generator produces a first initialization voltage for the anode of the organic light-emitting diode.
- A timing controller has a lookup table with various initialization voltage values corresponding to different maximum luminances.
- The timing controller determines the appropriate initialization voltage based on the target maximum luminance and the lookup table.
Potential Applications: - This technology can be used in various display devices such as smartphones, TVs, and monitors. - It can improve the efficiency and performance of organic light-emitting diodes in displays.
Problems Solved: - Helps optimize the brightness and power consumption of display devices. - Enhances the overall visual quality of displays by adjusting the initialization voltage based on the target luminance.
Benefits: - Improved energy efficiency in display devices. - Enhanced visual experience for users with better brightness control. - Extended lifespan of organic light-emitting diodes in displays.
Commercial Applications: Title: "Optimized Display Technology for Enhanced Visual Experience" This technology can be applied in the consumer electronics industry for manufacturing advanced display devices with improved performance and energy efficiency. It can cater to the growing demand for high-quality displays in smartphones, TVs, and other electronic devices.
Questions about Display Device Technology: 1. How does the initialization voltage generator impact the performance of the organic light-emitting diode? - The initialization voltage generator plays a crucial role in optimizing the brightness and power consumption of the organic light-emitting diode by supplying the appropriate voltage for efficient operation. 2. What are the key advantages of using a timing controller with a lookup table in a display device? - The timing controller with a lookup table allows for precise adjustment of the initialization voltage based on the target maximum luminance, resulting in improved visual quality and energy efficiency in display devices.
Original Abstract Submitted
a display device includes: a first pixel including a first organic light emitting diode; an initialization voltage generator for generating a first initialization voltage to be supplied to an anode of the first organic light emitting diode; and a timing controller including a first lookup table in which a plurality of first initialization voltage values corresponding to a plurality of maximum luminances are recorded, the timing controller being configured to determine a value of the first initialization voltage, based on reception information on a target maximum luminance and the first lookup table.
