18608895. ORGANIC LIGHT EMITTING DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
ORGANIC LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
Yong Jae Kim of Yongin-si (KR)
Chul Kyu Kang of Yongin-si (KR)
ORGANIC LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18608895 titled 'ORGANIC LIGHT EMITTING DISPLAY DEVICE
The abstract describes an organic light emitting display device that can be driven at either a high frequency or a lower frequency. The device includes pixels connected to scan lines and data lines, with drivers supplying signals to these lines during specific periods in a frame.
- Pixels are connected to first and second scan lines, as well as data lines.
- A first scan driver supplies signals to the first scan lines during specific periods in a frame.
- A second scan driver supplies signals to the second scan lines during the same periods in a frame.
- A data driver supplies data signals to the data lines during these periods.
- The device can be operated at a lower driving frequency without compromising performance.
Potential Applications: - Consumer electronics such as smartphones, tablets, and TVs - Automotive displays - Wearable technology
Problems Solved: - Efficient driving of organic light emitting display devices at lower frequencies - Improved power consumption and performance
Benefits: - Extended battery life in portable devices - Enhanced display quality - Cost-effective manufacturing options
Commercial Applications: Title: "Efficient Organic Light Emitting Display Devices for Consumer Electronics" This technology can be utilized in various consumer electronics, automotive displays, and wearable devices, offering improved performance and energy efficiency in display technology.
Prior Art: Readers can explore prior patents related to organic light emitting display devices, driving frequencies, and display technologies to understand the evolution of this technology.
Frequently Updated Research: Stay informed about the latest advancements in organic light emitting display devices, driving frequencies, and energy-efficient display technologies to remain at the forefront of innovation.
Questions about Organic Light Emitting Display Devices: 1. How does the driving frequency affect the performance of organic light emitting display devices?
- The driving frequency can impact the refresh rate, power consumption, and overall efficiency of the display.
2. What are the key differences between driving an organic light emitting display device at a high frequency versus a lower frequency?
- Operating at a lower frequency can lead to energy savings but may affect the display's response time and image quality.
Original Abstract Submitted
An organic light emitting display device driven at a first driving frequency or a second driving frequency lower than the first driving frequency includes pixels coupled to first scan lines, second scan lines, and data lines, a first scan driver configured to supply scan signals to the first scan lines during a first period and a second period in one frame period, when the organic light emitting display device is driven at the second driving frequency, a second scan driver configured to supply scan signals to the second scan lines during the first period, when the organic light emitting display device is driven at the second driving frequency, and a data driver configured to supply a data signal to the data lines during the first period.
