18520338. DISPLAY DEVICE, PHOTOMASK, AND MANUFACTURING METHOD OF DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
Contents
- 1 DISPLAY DEVICE, PHOTOMASK, AND MANUFACTURING METHOD OF DISPLAY DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE, PHOTOMASK, AND MANUFACTURING METHOD OF DISPLAY DEVICE - 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 DEVICE, PHOTOMASK, AND MANUFACTURING METHOD OF DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE, PHOTOMASK, AND MANUFACTURING METHOD OF DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18520338 titled 'DISPLAY DEVICE, PHOTOMASK, AND MANUFACTURING METHOD OF DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device with a unique data fan-out design for improved electrical connections in the peripheral area.
- The display device includes a substrate with a display area and a peripheral area.
- It has a first wiring layer for gate signal transfer and a second wiring layer for data voltage transfer in the display area.
- A data fan-out connects the second wiring layer to a data flexible printed circuit board in the peripheral area.
- The data fan-out includes a zigzag portion and a straight portion, with the straight portion wider than the zigzag portion for better electrical conductivity.
Potential Applications
The technology could be applied in various display devices such as smartphones, tablets, and monitors to enhance data transfer efficiency and reliability.
Problems Solved
1. Improved electrical connections in the peripheral area of display devices. 2. Enhanced data transfer capabilities for better overall performance.
Benefits
1. Increased reliability of data transfer. 2. Improved electrical conductivity. 3. Enhanced overall performance of display devices.
Potential Commercial Applications
"Enhancing Data Transfer in Display Devices: Applications and Benefits"
Possible Prior Art
There may be prior art related to data fan-out designs in display devices, but specific examples are not provided in the patent application.
Unanswered Questions
How does the zigzag portion of the data fan-out contribute to its performance?
The zigzag portion may help in reducing signal interference or improving signal propagation, but the exact mechanism is not detailed in the patent application.
Are there any limitations to the design of the data fan-out in terms of scalability or compatibility with different display technologies?
The patent application does not mention any potential limitations or challenges that may arise when implementing this data fan-out design in various display devices.
Original Abstract Submitted
A display device includes: a substrate having a display area and a peripheral area; a first wiring layer to transfer a gate signal in the display area; a second wiring layer to transfer a data voltage in the display area; a data fan-out having a first data fan-out wire connected to the second wiring layer; and a data flexible printed circuit board electrically connected to the first data fan-out wire in the peripheral area. The first data fan-out wire includes a first zigzag portion having a zigzag shape and a first straight portion that extends from the first zigzag portion. A width of the first straight portion is larger than a width of the first zigzag portion.
