Chih-Chi Cheng

Title: Chih-Chi Cheng: Innovator in Semiconductor Technology

Introduction

Chih-Chi Cheng is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.

Latest Patents

Cheng's latest patents include a semiconductor device and method of manufacturing the same. This invention outlines a comprehensive method that involves forming first mask patterns on a substrate, which extend in a second direction and are spaced apart in a first direction. The process exposes a portion of the first insulating layer, allowing for the removal of the exposed layer to create multiple recesses. Following this, a surface treatment is performed on the recess surface, and the recesses are filled with a second insulating layer. The method further includes exposing and removing a portion of the first insulating layer to create a mesh-type isolation structure, culminating in the formation of storage node contact plugs in the openings of this structure.

Career Highlights

Chih-Chi Cheng has worked with notable companies in the semiconductor industry, including United Microelectronics Corporation and Fujian Jinhua Integrated Circuit Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in semiconductor manufacturing.

Collaborations

Throughout his career, Cheng has collaborated with talented individuals such as Chien-Cheng Tsai and Li-Wei Feng. These partnerships have likely enhanced his research and development efforts in the semiconductor field.

Conclusion

Chih-Chi Cheng is a key figure in semiconductor innovation, with a focus on advanced manufacturing techniques. His contributions continue to impact the technology landscape significantly.