Jeenh-Bang Yeh

Title: Jeenh-Bang Yeh: Innovator in Semiconductor Technology

Introduction

Jeenh-Bang Yeh is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative work focuses on enhancing the performance of semiconductor devices, particularly in the area of image sensors and color filter arrays.

Latest Patents

Among his latest patents is a method of forming a color filter array. This method involves providing a substrate with a passivation layer, followed by the formation of a negative color photoresist layer. A photolithographic exposure process is then conducted using a light source with a wavelength of 248 nm or less, allowing for the imprinting of a pattern for the color filter array. Another notable patent is for a semiconductor image sensor, which includes a bonding pad on a semiconductor substrate. An oxide layer covers the bonding pad, with a spin-on-glass (SOG) layer and a silicon-oxy-nitride layer placed above it. This design enhances the blue light transmittance of the semiconductor image sensor, showcasing Yeh's innovative approach to improving device performance.

Career Highlights

Jeenh-Bang Yeh is currently associated with United Microelectronics Corporation, a leading company in the semiconductor industry. His work at this organization has allowed him to push the boundaries of technology and contribute to advancements in semiconductor applications.

Collaborations

Throughout his career, Yeh has collaborated with notable colleagues, including Shih-Yao Lin and Shu-Li Chen. These partnerships have fostered a creative environment that has led to significant technological advancements.

Conclusion

Jeenh-Bang Yeh's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of semiconductor devices, making a lasting impact on the industry.