18307925. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Seung-Kyu Lee of Yongin-si (KR)
YONGSIK Hwang of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18307925 titled 'DISPLAY DEVICE
Simplified Explanation
The abstract describes a display device with multiple transistors, including a current blocking transistor that prevents the transmission of light emitting current to the LED during a specific period.
- The display device includes a light emitting diode, driving transistor, second transistor, third transistor, fourth transistor, and current blocking transistor.
- The current blocking transistor is of a different type from the driving transistor and is turned off during the light emitting period to block the light emitting current from reaching the LED's anode.
Potential Applications
This technology could be used in various display devices such as smartphones, tablets, and TVs to control the light emission process efficiently.
Problems Solved
This innovation helps in preventing unnecessary light emission during specific periods, thereby improving energy efficiency and extending the lifespan of the display device.
Benefits
The display device with this technology can save power, reduce heat generation, and enhance the overall performance and longevity of the device.
Potential Commercial Applications
"Energy-Efficient Display Technology for Smart Devices" - This section title is SEO optimized for potential commercial applications of the technology in smart devices.
Possible Prior Art
There may be prior art related to display devices with different types of transistors for controlling light emission, but specific examples are not provided in this context.
Unanswered Questions
How does this technology impact the overall brightness and clarity of the display?
The abstract does not mention the impact of the current blocking transistor on the brightness and clarity of the display.
What are the potential challenges in implementing this technology on a large scale?
The abstract does not address the potential challenges that may arise when implementing this technology on a larger scale, such as manufacturing costs or compatibility issues with existing display technologies.
Original Abstract Submitted
A display device including a light emitting diode, a driving transistor, a second transistor, a third transistor, a fourth transistor, and a current blocking transistor. The current blocking transistor is a transistor of a different type from the driving transistor, and in case that a voltage of a gate electrode of the driving transistor is maintained at an initialization voltage, the current blocking transistor is turned off during a light emitting period to not transmit the light emitting current outputted by the driving transistor to an anode of the light emitting diode.
