Apple inc. (20240127754). Display With Light-Emitting Diodes simplified abstract
Contents
- 1 Display With Light-Emitting Diodes
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Display With Light-Emitting Diodes - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
Display With Light-Emitting Diodes
Organization Name
Inventor(s)
Chin-Wei Lin of San Jose CA (US)
Hung Sheng Lin of San Jose CA (US)
Shih Chang Chang of Cupertino CA (US)
Shinya Ono of Santa Clara CA (US)
Display With Light-Emitting Diodes - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240127754 titled 'Display With Light-Emitting Diodes
Simplified Explanation
The patent application describes a display system with pixels containing light-emitting diodes, drive transistors, emission transistors, and switching transistors. The system utilizes semiconducting-oxide transistors and silicon transistors, which can be n-channel or p-channel transistors.
- Array of pixels with light-emitting diodes
- Drive transistor and emission transistor in series with each LED
- First and second switching transistors in each pixel
- Data storage capacitor between gate and source of drive transistor
- Signal lines in columns of pixels for routing signals
- Utilization of semiconducting-oxide and silicon transistors
Potential Applications
The technology described in the patent application could be applied in:
- High-resolution displays
- Flexible displays
- Wearable technology
- Augmented reality devices
Problems Solved
The technology addresses the following issues:
- Power consumption in displays
- Pixel uniformity and consistency
- Signal routing efficiency
- Integration of different types of transistors
Benefits
The technology offers the following benefits:
- Improved display quality
- Energy efficiency
- Enhanced durability
- Increased design flexibility
Potential Commercial Applications
The technology could find commercial applications in:
- Consumer electronics
- Automotive displays
- Medical devices
- Industrial equipment
Possible Prior Art
One possible prior art could be the use of similar transistor configurations in display technologies developed by leading display manufacturers.
Unanswered Questions
How does the technology impact the overall cost of manufacturing displays?
The article does not provide information on the cost implications of implementing this technology in display production.
What are the environmental implications of using semiconducting-oxide transistors in displays?
The article does not discuss the environmental impact of utilizing semiconducting-oxide transistors in display systems.
Original Abstract Submitted
a display may have an array of pixels each of which has a light-emitting diode such as an organic light-emitting diode. a drive transistor and an emission transistor may be coupled in series with the light-emitting diode of each pixel between a positive power supply and a ground power supply. the pixels may include first and second switching transistors. a data storage capacitor may be coupled between a gate and source of the drive transistor in each pixel. signal lines may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. the switching transistors, emission transistors, and drive transistors may include semiconducting-oxide transistors and silicon transistors and may be n-channel transistors or p-channel transistors.
