Samsung display co., ltd. (20240282244). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240282244 titled 'DISPLAY APPARATUS
The display apparatus described in the patent application consists of a gamma reference voltage generator, a digital-to-analog converter, an amplifier, and a bias voltage applier.
- The gamma reference voltage generator produces a gamma reference voltage.
- The digital-to-analog converter converts a data signal into a data voltage using the gamma reference voltage.
- The amplifier receives the data voltage from the digital-to-analog converter and outputs it to a data line.
- The bias voltage applier supplies a first bias voltage to the gamma reference voltage generator and a second bias voltage to the amplifier.
- The bias voltage applier is inactive when the input image data are black.
Potential Applications: - This technology can be used in various display devices such as LCD screens, OLED displays, and LED panels. - It can enhance the color accuracy and contrast ratio of the display, resulting in improved image quality.
Problems Solved: - The technology addresses issues related to gamma correction and voltage biasing in display systems. - It ensures consistent and accurate color representation across different display devices.
Benefits: - Improved color accuracy and contrast in display images. - Enhanced overall visual experience for users. - Increased efficiency in display performance.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in consumer electronics, medical imaging devices, automotive displays, and professional monitors. It has the potential to revolutionize the display industry by offering superior image quality and color accuracy.
Questions about the technology: 1. How does the bias voltage applier contribute to the performance of the display apparatus? 2. What are the key advantages of using a gamma reference voltage generator in display technology?
Original Abstract Submitted
a display apparatus includes: a gamma reference voltage generator, a digital-to-analog converter, an amplifier and a bias voltage applier. the gamma reference voltage generator is configured to generate a gamma reference voltage. the digital-to-analog converter is configured to convert a data signal to a data voltage based on the gamma reference voltage. the amplifier is configured to receive the data voltage from the digital-to-analog converter and to output the data voltage to a data line. the bias voltage applier is configured to output a first bias voltage to the gamma reference voltage generator and to output a second bias voltage to the amplifier. the bias voltage applier is turned off while input image data have a black image.
