Jing-Reng Huang

Title: Innovations by Jing-Reng Huang

Introduction

Jing-Reng Huang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of memory testing and evaluation. With a total of 2 patents, his work focuses on enhancing the reliability and efficiency of memory technologies.

Latest Patents

Huang's latest patents include a "Test Pattern Generator for SRAM and DRAM" and a "Programmable Built-In Self Test for Embedded DRAM." The first patent describes a test pattern generation and comparison circuit that creates test pattern stimulus signals for logic or memory, such as random access memory (RAM). This circuit utilizes both parallel and serial interfaces to evaluate response signals from the memory under test. It employs built-in self-test (BIST) techniques to ensure accurate testing and provides a pass/fail designation based on the comparison of expected and actual results. The architecture is compatible with hardware description languages like Verilog HDL or VHDL, allowing for automatic generation with a silicon compiler.

The second patent outlines a built-in self-test (BIST) for embedded memory, which can be utilized at higher assembly levels and for commodity memories. This BIST controller, comprising a finite state machine, steps through a test sequence to control data and timing sequences for the embedded memory. It accommodates various tests, including page mode, non-page mode, and refresh tests, ensuring comprehensive evaluation of memory functionality.

Career Highlights

Huang is currently employed at Global Unichip Corporation, where he continues to innovate in the field of memory technology. His work has been instrumental in advancing testing methodologies for embedded memory systems.

Collaborations

Some of his notable coworkers include Chih-Tsun Huang and Cheng-Wen Wu, who contribute to the collaborative efforts in their projects.

Conclusion

Jing-Reng Huang's contributions to memory testing and evaluation through his innovative patents highlight his expertise and commitment to advancing technology. His work continues to impact the field significantly.