Samsung display co., ltd. (20240135858). DISPLAY DEVICE AND METHOD OF DRIVING THE SAME simplified abstract
Contents
- 1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - 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 How does this technology compare to existing display calibration methods?
- 1.11 What are the potential limitations or challenges in implementing this technology in commercial products?
- 1.12 Original Abstract Submitted
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
Organization Name
Inventor(s)
Joon Hyeok Jeon of YONGIN-SI (KR)
Byoung Kwan An of YONGIN-SI (KR)
Sang Myeon Han of YONGIN-SI (KR)
Chang Hun Kim of YONGIN-SI (KR)
Seung Ho Park of YONGIN-SI (KR)
Seok Gyu Ban of YONGIN-SI (KR)
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240135858 titled 'DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
Simplified Explanation
A display device described in the patent application includes pixels connected to scan lines and data lines, with each pixel consisting of a driving transistor and at least one light emitting element. The device also features a timing controller that generates output data using external input data. The timing controller includes a first compensator that corrects the external input data using various types of information, such as optical measurement information, threshold voltage of the driving transistors, mobility information, dimming information, and temperature information. Additionally, there is an afterimage compensator that generates second data based on the age information of each light emitting element and the first data, as well as third data based on current amounts corresponding to the first and second data, and accumulates the third data to generate the age information.
- Pixels connected to scan lines and data lines
- Timing controller with first compensator and afterimage compensator
- Correction of external input data using various types of information
- Generation of second data based on age information of light emitting elements
- Accumulation of third data to generate age information
Potential Applications
The technology described in this patent application could be applied in various display devices, such as televisions, computer monitors, smartphones, and digital signage.
Problems Solved
This technology addresses issues related to image quality and longevity of light emitting elements in display devices. By correcting external input data and compensating for afterimages based on age information, the display quality can be improved, and the lifespan of the light emitting elements can be extended.
Benefits
The benefits of this technology include enhanced image quality, prolonged lifespan of light emitting elements, improved overall performance of display devices, and potentially reduced maintenance and replacement costs.
Potential Commercial Applications
The technology could find commercial applications in the consumer electronics industry, specifically in the manufacturing of high-quality display devices for various electronic products.
Possible Prior Art
One possible prior art in this field could be related to existing display technologies that aim to improve image quality and extend the lifespan of light emitting elements in display devices. Research and patents on display calibration and compensation techniques may also be relevant.
Unanswered Questions
How does this technology compare to existing display calibration methods?
Answer: The article does not provide a direct comparison with existing display calibration methods, leaving the reader to wonder about the specific advantages and differences of this technology.
What are the potential limitations or challenges in implementing this technology in commercial products?
Answer: The article does not address any potential limitations or challenges that may arise in the commercial implementation of this technology, leaving room for speculation on practical considerations and feasibility.
Original Abstract Submitted
a display device includes pixels connected to scan lines and data lines, each pixel including a driving transistor and at least one light emitting element, and a timing controller configured to generate output data using external input data. the timing controller includes a first compensator configured generate first data by correcting the external input data using at least one of optical measurement information, a threshold voltage of each of the driving transistors, mobility information, dimming information, and temperature information, and an afterimage compensator configured to generate second data based on age information of each light emitting element and the first data, generate third data based on a current amount corresponding to the first data and a current amount corresponding to the second data, and generate the age information by accumulating the third data.
