18114126. PELLICLE FOR EUV LITHOGRAPHY MASKS AND METHODS OF MANUFACTURING THEREOF simplified abstract (Taiwan Semiconductor Manufacturing Co., Ltd.)
Contents
PELLICLE FOR EUV LITHOGRAPHY MASKS AND METHODS OF MANUFACTURING THEREOF
Organization Name
Taiwan Semiconductor Manufacturing Co., Ltd.
Inventor(s)
Ting-Pi Sun of Taichung City (TW)
Hsin-Chang Lee of Zhubei City (TW)
PELLICLE FOR EUV LITHOGRAPHY MASKS AND METHODS OF MANUFACTURING THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18114126 titled 'PELLICLE FOR EUV LITHOGRAPHY MASKS AND METHODS OF MANUFACTURING THEREOF
Simplified Explanation
The abstract describes a method of manufacturing a pellicle for an extreme ultraviolet (EUV) photomask. The method involves forming a nanotube layer consisting of multiple carbon nanotubes, attaching the nanotube layer to a pellicle frame, and subjecting the nanotube layer to a Joule heating treatment by passing electric current through it.
- The nanotube layer is formed using carbon nanotubes.
- The nanotube layer is attached to a pellicle frame.
- A Joule heating treatment is applied to the nanotube layer by passing electric current through it.
Potential Applications:
- Manufacturing of pellicles for extreme ultraviolet (EUV) photomasks.
- Enhancing the performance and durability of pellicles used in EUV lithography.
Problems Solved:
- Improving the thermal stability and mechanical strength of pellicles.
- Enhancing the resistance of pellicles to extreme ultraviolet (EUV) radiation.
Benefits:
- Increased durability and lifespan of pellicles.
- Improved protection of EUV photomasks from contamination and damage.
- Enhanced performance and reliability of EUV lithography systems.
Original Abstract Submitted
In a method of manufacturing a pellicle for an extreme ultraviolet (EUV) photomask, a nanotube layer including a plurality of carbon nanotubes is formed, the nanotube layer is attached to a pellicle frame, and a Joule hearting treatment is performed to the nanotube layer by applying electric current through the nanotube layer.