Samsung display co., ltd. (20240237403). LIGHT EMITTING DISPLAY DEVICE simplified abstract
Contents
LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
Hyun Joon Kim of Yongin-si (KR)
Bon-Yong Koo of Yongin-si (KR)
JAEYONG Jang of Yongin-si (KR)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240237403 titled 'LIGHT EMITTING DISPLAY DEVICE
The abstract describes a light emitting display device with various components such as driving transistors, storage capacitors, and other transistors interconnected to create a functional display system.
- Driving transistor with driving gate electrode and first and second electrodes
- Storage capacitor with first and second storage electrodes
- Second transistor connected to data line and second storage electrode
- Third transistor connected to second electrode of driving transistor and driving gate electrode
- Hold capacitor with first and second hold electrodes connected to first driving voltage line and second storage electrode
- Ninth transistor connected to first driving voltage line and first electrode of driving transistor
- Integration of second storage and hold electrodes, driving gate electrode and first storage electrode, and overlap of driving gate electrode, second storage electrode, and first hold electrode
Potential Applications: - Display screens for electronic devices - Signage and advertising displays - Television and monitor screens
Problems Solved: - Efficient control of light emission in display devices - Improved performance and reliability of display technology
Benefits: - Enhanced display quality - Energy-efficient operation - Compact and lightweight design
Commercial Applications: - Consumer electronics industry - Advertising and marketing sector - Entertainment and media production companies
Questions about the technology: 1. How does the integration of electrodes in the display device improve its performance? 2. What are the specific advantages of the overlap design in the driving gate electrode and storage electrodes?
Original Abstract Submitted
a light emitting display device includes: a driving transistor including a driving gate electrode, and first and second electrodes; a storage capacitor including first and second storage electrodes; a second transistor including electrodes connected to a data line and the second storage electrode, respectively; a third transistor including electrodes connected to the second electrode of the driving transistor and the driving gate electrode, respectively; a hold capacitor including first and second hold electrodes connected to a first driving voltage line and the second storage electrode, respectively; and a ninth transistor including electrodes connected to the first driving voltage line and the first electrode of the driving transistor, respectively. the second storage and hold electrodes are integrally formed, the driving gate electrode and the first storage electrode are integrally formed, and the driving gate electrode, the second storage electrode, and the first hold electrode overlap each other.
