Dale H Leuthold

Title: The Innovations of Dale H. Leuthold

Introduction

Dale H. Leuthold is a notable inventor based in Saratoga, CA (US). She has made significant contributions to the field of electronics, particularly in the development of latch circuits. Her innovative work has led to the creation of a patent that enhances the functionality of electronic systems.

Latest Patents

Dale H. Leuthold holds a patent for a "Latch circuit and method with complementary clocking and level sensitive." This invention allows for the intermixing of two-phase latches and flip-flops in systems that utilize level-sensitive scanning without the need for critical clock requirements. The circuit features a master latch with both a normal data input and a scan data input, along with a slave latch connected to the master latch. During normal operation, a differential pair of clock signals is applied to the latches in a complementary manner, facilitating the loading of data from the normal data input to the master latch and transferring it to the slave latch. In level-sensitive scanning mode, two separate low-frequency non-overlapping scan clock phases are used to load data from the scan data input to the master latch and transfer it to the slave latch.

Career Highlights

Dale H. Leuthold has had a distinguished career at Digital Equipment Corporation, where she has been instrumental in advancing electronic circuit design. Her expertise in latch circuits has positioned her as a key figure in her field.

Collaborations

Dale has collaborated with Paul Michael Guglielmi, contributing to the development of innovative electronic solutions.

Conclusion

Dale H. Leuthold's contributions to the field of electronics through her patent and work at Digital Equipment Corporation highlight her role as a pioneering inventor. Her innovations continue to influence the design of electronic systems today.