Mike Chen

Title: Innovations by Inventor Mike Chen

Introduction

Mike Chen is a notable inventor based in Newport Coast, CA. He has made significant contributions to the field of memory module manufacturing, holding 2 patents that showcase his innovative approach to utilizing partially-good DRAM chips.

Latest Patents

One of Mike's latest patents is a manufacturing method for partially-good memory modules with a defect table in EEPROM. This method allows for the creation of memory modules from partially-good DRAM chips that have a number of defective memory cells below a specified threshold, such as 10%. The process includes pre-screening packaged DRAM chips and creating a defect table during testing, which is then written to a serial-presence-detect electrically-erasable read-only memory (SPD-EEPROM) on the memory module. The final testing on a target-system tester ensures that memory access is redirected to defective memory locations identified by the defect table.

Another patent involves a memory module with a defective memory chip having defective blocks disabled by non-multiplexed address lines. This downgraded memory module features downgraded DRAM chips that have a defective memory cell in a logical quadrant. The design allows for the selection of two good quadrants without defects, ensuring efficient memory access while disabling access to defective quadrants.

Career Highlights

Mike Chen is currently employed at Kingston Technology Corporation, where he continues to innovate in the field of memory technology. His work has significantly impacted the efficiency and reliability of memory modules used in various applications.

Collaborations

Throughout his career, Mike has collaborated with notable colleagues, including Ramon S Co and David Sun. Their combined expertise has contributed to advancements in memory technology and the development of innovative solutions.

Conclusion

Mike Chen's contributions to the field of memory module manufacturing demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and a drive to improve the efficiency of memory systems.