18462522. DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract (Samsung Display Co., Ltd.)
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Organization Name
Inventor(s)
DONG MIN Lee of ANYANG-SI (KR)
SANG WOO Sohn of YONGIN-SI (KR)
DO KEUN Song of YONGIN-Si (KR)
SANG WON Shin of YONGIN-SI (KR)
HYUN EOK Shin of GWACHEON-SI (KR)
SU KYOUNG Yang of HWASEONG-SI (KR)
KYEONG SU Ko of HWASEONG-SI (KR)
JOON GEOL Lee of WANJU-GUN (KR)
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18462522 titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Simplified Explanation
The abstract describes a display device that includes a substrate, a gate line, a transistor, and a light-emitting element. The gate line consists of three layers: a first layer made of aluminum or an aluminum alloy, a second layer made of titanium nitride, and a third layer made of metallic titanium nitride. The metallic titanium nitride has an N/Ti molar ratio ranging from about 0.2 to about 0.75.
- The display device includes a substrate, gate line, transistor, and light-emitting element.
- The gate line is composed of three layers: aluminum or an aluminum alloy, titanium nitride, and metallic titanium nitride.
- The metallic titanium nitride has an N/Ti molar ratio between 0.2 and 0.75.
Potential Applications
This technology can be applied in various display devices, such as:
- Televisions
- Computer monitors
- Smartphones
- Tablets
- Wearable devices
Problems Solved
The display device addresses the following issues:
- Improved performance and efficiency of the gate line
- Enhanced durability and longevity of the display device
- Reduction in power consumption
Benefits
The use of the three-layer gate line in the display device offers several advantages:
- Higher conductivity and improved signal transmission
- Increased resistance to corrosion and wear
- Lower power consumption and improved energy efficiency
Original Abstract Submitted
Provided is a display device. The display device includes: a substrate; a gate line disposed on the substrate; a transistor including a part of the gate line; and a light-emitting element connected to the transistor, in which the gate line includes a first layer including aluminum or an aluminum alloy, a second layer including titanium nitride, and a third layer including metallic titanium nitride. An N/Ti molar ratio of the metallic titanium nitride may be in a range from about 0.2 to about 0.75.
- Samsung Display Co., Ltd.
- DONG MIN Lee of ANYANG-SI (KR)
- SANG WOO Sohn of YONGIN-SI (KR)
- DO KEUN Song of YONGIN-Si (KR)
- SANG WON Shin of YONGIN-SI (KR)
- HYUN EOK Shin of GWACHEON-SI (KR)
- SU KYOUNG Yang of HWASEONG-SI (KR)
- KYEONG SU Ko of HWASEONG-SI (KR)
- SANG GAB Kim of SEOUL (KR)
- JOON GEOL Lee of WANJU-GUN (KR)
- H10K59/131
- H01L27/12