18522226. DISPLAY DEVICE AND DRIVING METHOD THEREOF simplified abstract (Samsung Display Co., Ltd.)
Contents
- 1 DISPLAY DEVICE AND DRIVING METHOD THEREOF
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE AND DRIVING METHOD THEREOF - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Organization Name
Inventor(s)
Ki Hyun Pyun of Yongin-si (KR)
Hee Sook Park of Yongin-si (KR)
DISPLAY DEVICE AND DRIVING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18522226 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF
Simplified Explanation
The patent application describes a display device with blocks of pixels that are controlled by a power voltage controller to optimize power consumption based on load values of the blocks.
- The display device includes blocks of pixels commonly coupled to a first power line.
- A power voltage controller determines a margin value of the power voltage supplied to the first power line based on load values of the blocks.
- The power voltage controller determines load values based on grayscale values of the pixels in each block.
- The power voltage magnitude decreases as the margin value increases, with the margin value including a first margin value.
- The first margin value is determined based on the distribution of load values of blocks arranged in a certain direction.
Potential Applications
This technology could be applied in various display devices such as televisions, monitors, and digital signage to optimize power consumption and improve overall efficiency.
Problems Solved
This technology helps in reducing power consumption in display devices by dynamically adjusting the power voltage based on the load values of pixel blocks, leading to energy savings and improved performance.
Benefits
- Energy efficiency - Improved display performance - Cost savings on power consumption
Potential Commercial Applications
- Consumer electronics - Digital signage industry - Display manufacturing companies
Possible Prior Art
One possible prior art could be the use of power voltage controllers in display devices to optimize power consumption based on the load values of pixel blocks. However, the specific method described in this patent application may be novel and innovative.
Unanswered Questions
How does this technology compare to existing power optimization methods in display devices?
This article does not provide a direct comparison with other power optimization methods in display devices, leaving a gap in understanding the uniqueness and effectiveness of this technology.
What impact could this technology have on the overall lifespan of display devices?
The article does not address the potential impact of this technology on the longevity of display devices, raising questions about its durability and long-term performance benefits.
Original Abstract Submitted
A display device includes blocks each including two or more pixels commonly coupled to a first power line, and a first power voltage controller for determining a margin value of a first power voltage supplied to the first power line, based on load values of the blocks. The first power voltage controller determines the load values based on grayscale values of the pixels included in each of the blocks. The magnitude of the first power voltage is determined to become smaller as the margin value becomes larger. The margin value includes a first margin value. The first power voltage controller determines the first margin value according to a degree of distribution of load values of first blocks arranged in a first direction among the blocks.
