Jung-Hsing Ou

Title: Innovations by Jung-Hsing Ou

Introduction

Jung-Hsing Ou is a notable inventor based in Sunnyvale, CA, who has made significant contributions to the field of programmable logic devices. With a total of 5 patents to his name, his work has advanced the technology used in various electronic applications.

Latest Patents

One of his latest patents is a "Bit line sense amplifier for programmable logic devices." This invention improves switching speed by preventing the bit line potential from approaching ground too closely, even when numerous word line connections are made to the ground conductor. Additionally, it enhances the speed of bit line pull-up to logic 1 without delaying the pull-down to logic 0 by utilizing two transistors connected in parallel. One transistor remains on continuously, providing a small leakage current, while the other activates only when the bit line is at logic 0, thus expediting the pull-up process.

Another significant patent is the "Programmable logic array device using EPROM technology." This device features a programmable AND gate array with addressable rows and columns of memory cells that can be individually programmed to represent logic data. It includes an input signal receiving circuit, a row driver, OR/NOR sensing circuitry, and output switching circuitry, all designed to enhance the density of usable logic functions while reducing power consumption.

Career Highlights

Jung-Hsing Ou is currently employed at Altera Corporation, where he continues to innovate in the field of programmable logic devices. His work has been instrumental in developing technologies that improve the efficiency and functionality of electronic systems.

Collaborations

Throughout his career, Jung-Hsing Ou has collaborated with notable colleagues, including Robert F. Hartmann and Yiu-Fai Chan. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Jung-Hsing Ou's contributions to programmable logic devices through his innovative patents have significantly impacted the electronics industry. His work continues to inspire advancements in technology and efficiency.