Lin Zhao

Title: Lin Zhao - Innovator in Embedded Memory Technology

Introduction

Lin Zhao is a prominent inventor based in Singapore, known for his contributions to the field of embedded memory technology. With a total of 3 patents, he has made significant advancements that enhance the efficiency and reliability of memory systems.

Latest Patents

One of Lin Zhao's latest patents focuses on defect localization in embedded memory. This innovative system and method involve automated testing equipment (ATE) interfaced with a wafer probe that utilizes a diagnostic laser to stimulate a device under test (DUT) at a region of interest (ROI). The ATE is designed to perform a test run at a specific test location of the DUT while simultaneously applying a test pattern during the stimulation. The system captures failing compare vectors from a reference failure log of a defective device. It includes a first profile module that generates a 3D profile from each pixel of a reference image of the defective device and a second profile module that creates a 3D profile from each pixel of the ROI of the DUT. A cross-correlation module then executes a pixel-by-pixel cross-correlation between the two 3D profiles, generating an intensity map that indicates the level of correlation between the DUT and the defective device.

Career Highlights

Lin Zhao is currently employed at GlobalFoundries Singapore Pte. Ltd., where he continues to push the boundaries of technology in embedded memory systems. His work has been instrumental in developing solutions that address critical challenges in the semiconductor industry.

Collaborations

Throughout his career, Lin has collaborated with notable colleagues, including Yin Hong Chan and Boon Lian Yeoh. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Lin Zhao's contributions to embedded memory technology exemplify the impact of innovative thinking in the semiconductor industry. His patents and collaborative efforts continue to shape the future of memory systems, making him a key figure in this field.