18369210. GAMMA VOLTAGE CONTROL CIRCUIT, DISPLAY APPARATUS INCLUDING THE SAME AND ELECTRONIC APPARATUS INCLUDING THE SAME simplified abstract (SAMSUNG DISPLAY CO., LTD.)
GAMMA VOLTAGE CONTROL CIRCUIT, DISPLAY APPARATUS INCLUDING THE SAME AND ELECTRONIC APPARATUS INCLUDING THE SAME
Organization Name
Inventor(s)
HYUNCHANG Kim of Yongin-si (KR)
SE-BYUNG Chae of Yongin-si (KR)
GAMMA VOLTAGE CONTROL CIRCUIT, DISPLAY APPARATUS INCLUDING THE SAME AND ELECTRONIC APPARATUS INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18369210 titled 'GAMMA VOLTAGE CONTROL CIRCUIT, DISPLAY APPARATUS INCLUDING THE SAME AND ELECTRONIC APPARATUS INCLUDING THE SAME
Simplified Explanation:
The patent application describes a gamma voltage control circuit that consists of two amplifiers. The first amplifier generates a primitive reference voltage based on the panel power voltage applied to a display panel. The second amplifier then generates a reference voltage based on the primitive reference voltage, the panel power voltage, and an internal power voltage.
- The circuit includes a first amplifier that generates a primitive reference voltage.
- A second amplifier generates a reference voltage based on the primitive reference voltage, panel power voltage, and internal power voltage.
Key Features and Innovation:
- Utilizes two amplifiers to control gamma voltage.
- Generates reference voltages based on panel power voltage and internal power voltage.
- Provides precise control over the display panel's voltage.
Potential Applications:
This technology can be applied in various display panel systems, such as LCDs, LEDs, and OLEDs.
Problems Solved:
- Ensures accurate voltage control for optimal display performance.
- Enhances the overall quality of the display output.
Benefits:
- Improved display quality and performance.
- Enhanced energy efficiency.
- Precise voltage control for better image rendering.
Commercial Applications:
Title: "Gamma Voltage Control Circuit for Display Panels" This technology can be utilized in the manufacturing of TVs, monitors, smartphones, and other electronic devices with display panels. It can improve the visual experience for consumers and enhance the competitiveness of display panel manufacturers in the market.
Prior Art:
Readers interested in prior art related to gamma voltage control circuits can explore patents and research papers in the field of display panel technology, voltage control circuits, and amplifier design.
Frequently Updated Research:
Researchers are constantly exploring new methods and technologies to improve voltage control circuits for display panels. Stay updated on the latest advancements in this field to leverage cutting-edge innovations for display technology.
Questions about Gamma Voltage Control Circuits:
1. What are the key components of a gamma voltage control circuit? Gamma voltage control circuits typically consist of amplifiers, reference voltage generators, and power voltage inputs to regulate the voltage levels for display panels.
2. How does gamma voltage control impact display performance? Gamma voltage control plays a crucial role in adjusting the brightness and color accuracy of display panels, resulting in better image quality and visual experience for users.
Original Abstract Submitted
A gamma voltage control circuit includes a first amplifier and a second amplifier. The first amplifier is configured to generate a first primitive reference voltage based on a panel power voltage applied to a display panel. The second amplifier is configured to generate a first reference voltage based on the first primitive reference voltage, the panel power voltage and an internal power voltage.
