18472646. Display Device simplified abstract (LG Display Co., Ltd.)
Contents
Display Device
Organization Name
Inventor(s)
Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18472646 titled 'Display Device
Simplified Explanation
The disclosure pertains to a display device with a display panel containing a display area and a non-display area, as well as a gate driving unit with a scan driving unit and an emission control driving unit. The pixels in the non-display area include a light emitting element, a driving transistor, a storage capacitor, and first and second transistors with an oxide semiconductor layer.
- Display device with display and non-display areas:
- Display panel has a display area and a non-display area - Non-display area contains pixels and gate driving unit
- Pixels in non-display area:
- Include light emitting element, driving transistor, storage capacitor - First and second transistors with oxide semiconductor layer
- Scan driving unit supplies scan signal to display panel
- Emission control driving unit supplies emission control signal
- Light emitting element emits light based on driving current
- Driving transistor controls current to light emitting element
- First and second transistors are simultaneously turned on by scan signal
Potential Applications
The technology could be applied in: - High-resolution displays - OLED screens - Electronic devices with advanced display capabilities
Problems Solved
This innovation addresses: - Efficient control of light emission in display devices - Improved pixel performance and energy efficiency
Benefits
The benefits of this technology include: - Enhanced display quality - Lower power consumption - Extended lifespan of display panels
Potential Commercial Applications
This technology could be used in: - Smartphones and tablets - Televisions and monitors - Virtual reality and augmented reality devices
Possible Prior Art
One possible prior art could be the use of oxide semiconductor layers in transistors for display devices. Another could be the integration of storage capacitors in pixel structures for improved performance.
Unanswered Questions
How does this technology compare to existing display devices on the market?
This article does not provide a direct comparison with existing display devices in terms of performance, energy efficiency, or cost.
What are the specific technical specifications of the display panel and pixels in this device?
The article does not delve into the specific technical specifications of the display panel, pixel structure, or the materials used in the components.
Original Abstract Submitted
The disclosure relates to display devices. A display device comprises a display panel including a display area and a non-display area formed outside the display area and having a plurality of pixels and a gate driving unit including a scan driving unit for supplying a scan signal to the display panel and an emission control driving unit for supplying an emission control signal. The plurality of pixels include a light emitting element for emitting light in a brightness corresponding to a current amount of a driving current applied, a driving transistor for controlling the current amount applied to the light emitting element, a storage capacitor connected to the driving transistor, and a first transistor and a second transistor including an oxide semiconductor layer and configured to be simultaneously turned on according to the scan signal.
