Taiwan semiconductor manufacturing company, ltd. (20240379822). INNER SPACER FEATURES FOR MULTI-GATE TRANSISTORS simplified abstract
Contents
INNER SPACER FEATURES FOR MULTI-GATE TRANSISTORS
Organization Name
taiwan semiconductor manufacturing company, ltd.
Inventor(s)
Bone-Fong Wu of Hsinchu City (TW)
Chih-Hao Yu of Tainan City (TW)
Chia-Pin Lin of Hsinchu County (TW)
INNER SPACER FEATURES FOR MULTI-GATE TRANSISTORS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240379822 titled 'INNER SPACER FEATURES FOR MULTI-GATE TRANSISTORS
The semiconductor device described in the abstract includes a channel member with various components such as connection portions, spacer features, and a gate structure.
- The channel member has a first connection portion, a second connection portion, and a channel portion in between.
- There are inner spacer features above and below the first connection portion.
- The gate structure wraps around the channel portion.
- A ridge on the channel member's surface separates the channel portion and the first connection portion.
- The ridge extends partially between the inner spacer feature and the gate structure.
Potential Applications: - This semiconductor device could be used in various electronic applications such as integrated circuits, sensors, and transistors. - It may find applications in industries like telecommunications, computing, and automotive electronics.
Problems Solved: - The device provides improved control and efficiency in electronic circuits. - It enhances the performance and reliability of semiconductor devices.
Benefits: - Enhanced functionality and performance in electronic devices. - Improved efficiency and control in circuit design. - Increased reliability and longevity of semiconductor components.
Commercial Applications: Title: Advanced Semiconductor Devices for Enhanced Electronic Performance This technology could be utilized in the development of high-performance electronic devices for consumer electronics, industrial equipment, and telecommunications infrastructure. The market implications include improved product quality, increased efficiency, and enhanced competitiveness in the electronics industry.
Questions about Semiconductor Devices: 1. How does the design of this semiconductor device improve electronic circuit performance? - The design features such as the channel member, spacer features, and gate structure enhance control and efficiency in electronic circuits, leading to improved performance.
2. What potential industries could benefit the most from the application of this semiconductor device? - Industries such as telecommunications, computing, and automotive electronics could benefit significantly from the enhanced functionality and reliability offered by this semiconductor device.
Original Abstract Submitted
a semiconductor device according to the present disclosure includes a channel member including a first connection portion, a second connection portion and a channel portion disposed between the first connection portion and the second connection portion, a first inner spacer feature disposed over and in contact with the first connection portion, a second inner spacer feature disposed under and in contact with the first connection portion, and a gate structure wrapping around the channel portion of the channel member. the channel member further includes a first ridge on a top surface of the channel member and disposed at an interface between the channel portion and the first connection portion. the first ridge partially extends between the first inner spacer feature and the gate structure.
