Wen-Cheng Lu

Title: Innovations of Wen-Cheng Lu

Introduction

Wen-Cheng Lu is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of thin-film transistors (TFTs) and holds a total of 5 patents. His work focuses on innovative manufacturing methods that enhance the performance and efficiency of semiconductor devices.

Latest Patents

One of his latest patents involves a method for manufacturing a thin-film transistor (TFT) that includes several steps. A gate is formed on a substrate, followed by the creation of a gate insulating layer on the gate. A patterned semiconductor layer is then formed on this insulating layer. A source is created on the patterned semiconductor layer, and the peripheral portion of the source is oxidized to form an oxide layer that covers both the source and a portion of the patterned semiconductor layer. A protective layer is formed over the oxide layer and the patterned semiconductor layer, while the uncovered portion of the semiconductor layer is doped with hydrogen ions to form a drain. This innovative approach enhances the functionality of TFTs.

Another patent by Wen-Cheng Lu describes a manufacturing method for a thin-film transistor. This method begins with the provision of a substrate, followed by the formation of a semiconductor layer. A photoresist pattern is created on the semiconductor layer, which includes a middle portion and two peripheral portions. An etching process is then performed to create a patterned semiconductor layer. The photoresist ashing process removes the peripheral portions, exposing parts of the patterned semiconductor layer. The semiconductor layer is treated to form a semiconductor portion and two conductor portions, leading to the removal of the channel defining photoresist pattern.

Career Highlights

Wen-Cheng Lu is currently employed at Chunghwa Picture Tubes, Ltd., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of thin-film transistors, making them more efficient and reliable.

Collaborations

Wen-Cheng Lu has collaborated with several talented individuals, including Chin-Tzu Kao and Ya-Ju Lu, who contribute to the innovative environment at Chunghwa Picture Tubes, Ltd.

Conclusion

Wen-Cheng Lu's contributions to the field of thin-film transistors through his patents and innovative methods have significantly impacted semiconductor technology. His work continues to inspire advancements in the industry.