Dujuan Tang

Title: Dujuan Tang: Innovator in Memory Testing Technology

Introduction

Dujuan Tang is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of memory technology, particularly through his innovative patent that enhances the efficiency of memory testing processes.

Latest Patents

Dujuan Tang holds a patent titled "Method of Memory Build-In Self-Test." This invention outlines a comprehensive approach to conducting self-tests on memory components. The method includes several steps: first, determining if there is a redundant address in the ROM; second, transferring the coefficient file in the ROM to a predetermined format when a redundant address is found; third, producing a self-test logic and a standard check code corresponding to the ROM using a design tool; and finally, writing the standard check code into the redundant address to generate a new ROM. This innovative approach allows for the standard check code and coefficient to be easily revised, thereby facilitating the detection of ROM damages without the need to remake an entire set of masks. This not only saves costs and time but also simplifies product updates.

Career Highlights

Dujuan Tang is currently employed at Ipgoal Microelectronics (Sichuan) Co., Ltd., where he continues to develop cutting-edge technologies in the field of microelectronics. His work focuses on improving memory testing methods, which are crucial for ensuring the reliability of electronic devices.

Collaborations

Dujuan Tang collaborates with his coworker, Xiu Yang, to further advance their research and development efforts in memory technology. Their combined expertise contributes to the innovative solutions being developed at their company.

Conclusion

Dujuan Tang's contributions to memory testing technology exemplify the importance of innovation in the electronics industry. His patent not only enhances testing efficiency but also reduces costs and complexities associated with memory updates.