Yi-Lin Tsai

Title: Yi-Lin Tsai: Innovator in Semiconductor Technology

Introduction

Yi-Lin Tsai is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His innovative work has advanced various processes and structures in the industry.

Latest Patents

Among his latest patents, Yi-Lin Tsai has developed an imprint method that includes several steps. A first resist layer is formed on a first substrate, followed by a first imprinting step using a first mold on the resist layer. After this, a first etching process is performed on the substrate with the resist layer acting as an etching mask, resulting in a first recess pattern. Subsequently, a second resist layer is formed on the substrate, and a second imprinting step is conducted using a second mold. This is followed by a second etching process, which creates second recess patterns in the substrate. Notably, the depth of the first recess pattern is greater than that of each of the second recess patterns. Another significant patent involves a fan-out package on package (POP) structure with inconsecutive polymer layers. This package includes a device die, a molding material that encapsulates part of the die, and a through-via that penetrates the molding material. Additionally, it features a dielectric layer in contact with the through-via and the molding material, along with a die attach film that is affixed to the backside of the device die.

Career Highlights

Yi-Lin Tsai has worked with notable companies in the semiconductor industry, including Taiwan Semiconductor Manufacturing Company Ltd. and Himax Imaging, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Throughout his career, Yi-Lin Tsai has collaborated with talented individuals such as Jing-Cheng Lin and Chih-Hao Chen. These partnerships have fostered innovation and have been instrumental in the development of his patents.

Conclusion

Yi-Lin Tsai is a distinguished inventor whose work in semiconductor technology has led to numerous patents and advancements in the field. His innovative methods and structures continue to influence the industry significantly.