This inventor holds 2 USPTO granted patents and 7 published patent applications. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations by Pin Chun Shen
Introduction
Pin Chun Shen is an inventor based in Changhua County, Taiwan. He is known for his work in semiconductor technology, particularly in the development of advanced transistor structures. Although he currently holds no granted patents, his innovative ideas contribute to the field of electronics.
Latest Patent Applications
One of his latest patent applications is titled "GATE-ALL-AROUND TRANSISTOR HAVING MULTIPLE GATE LENGTHS." This application describes a semiconductor structure and a method of forming the same. In this embodiment, the method includes forming a fin-shaped active region over a substrate, which comprises a number of channel layers interleaved by a number of sacrificial layers. The process involves removing a source/drain region of the fin-shaped active region to create a source/drain opening, followed by forming a source/drain feature in that opening. The method also includes selectively removing the sacrificial layers to create multiple gate openings and forming a gate structure within those openings. Notably, the gate structure consists of a first portion in one gate opening and a second portion in another, with differing gate lengths for each portion.
Conclusion
Pin Chun Shen's contributions to semiconductor technology, particularly through his latest patent applications, showcase his innovative approach to improving transistor structures. His work is a testament to the ongoing advancements in the field of electronics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile