Cheon Man Shim

Title: Cheon Man Shim: Innovator in Image Sensor Technology

Introduction

Cheon Man Shim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in image sensors. With a total of 8 patents to his name, Shim's work has had a considerable impact on the industry.

Latest Patents

Among his latest patents is an innovative image sensor and its fabricating method. This image sensor features a color filter on a semiconductor substrate, a microlens positioned on the color filter layer, and a carbon-doped low-temperature oxide layer on the microlens. Another notable patent involves a method of forming a device isolation film for a semiconductor device. This method includes creating a trench on a silicon semiconductor substrate, rounding the upper corner of the trench using an in-situ plasma method, and filling the trench by forming an insulating layer over the silicon substrate. The process culminates in a planarization step that exposes the silicon semiconductor substrate.

Career Highlights

Cheon Man Shim has worked with notable companies in the semiconductor industry, including Dongbu Hitek Co., Ltd. and Dongbu Electronics, Co. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in technology.

Collaborations

Throughout his career, Shim has collaborated with talented individuals such as Han Choon Lee and Kyung Min Park. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Cheon Man Shim is a distinguished inventor whose work in image sensor technology has paved the way for advancements in the semiconductor field. His contributions continue to influence the industry and inspire future innovations.