Michael J Hogan

Title: Michael J Hogan: Innovator in Microcomputer Technology

Introduction

Michael J Hogan is a notable inventor based in Sugar Land, Texas. He has made significant contributions to the field of microcomputer technology. His innovative work has led to the development of a unique microcomputer device that enhances the efficiency of dynamic RAM.

Latest Patents

Hogan holds a patent for a microcomputer with automatic refresh of on-chip dynamic RAM. This invention features a microcomputer device that integrates a ROM for program memory, a read/write memory, and a CPU within a single integrated circuit. The design includes input/output ports, interrupt, and operating mode controls that are memory mapped in the same logical address space as the program and read/write memory. The read/write memory consists of an array of one-transistor type dynamic storage cells, where data bits are stored in capacitors. The refresh of this dynamic RAM occurs transparently to the CPU through an automatically-incremented address counter. Each data bit utilizes two one-transistor cells arranged in a balanced, complementary array.

Career Highlights

Hogan is currently employed at Texas Instruments Corporation, a leading company in semiconductor design and manufacturing. His work at Texas Instruments has allowed him to push the boundaries of microcomputer technology and contribute to advancements in the field.

Collaborations

Throughout his career, Hogan has collaborated with talented individuals such as Jeffrey D Bellay and Kevin C McDonough. These collaborations have fostered innovation and have been instrumental in the development of new technologies.

Conclusion

Michael J Hogan's contributions to microcomputer technology exemplify the spirit of innovation. His patent for a microcomputer with automatic refresh of dynamic RAM showcases his expertise and commitment to advancing technology. His work continues to influence the field and inspire future innovations.