Carl J Bloch

Title: The Innovations of Carl J. Bloch

Introduction

Carl J. Bloch is an accomplished inventor based in Wayland, MA (US). He has made significant contributions to the field of electronics assembly manufacturing. With a total of 2 patents, his work focuses on enhancing the efficiency and accuracy of electronic component assembly processes.

Latest Patents

Bloch's latest patents include "Embedded features for monitoring electronics assembly manufacturing" and "Embedded features for registration measurement in electronics." The first patent introduces cooperative patterns formed in stencils and substrates that facilitate monitoring and control of the circuit assembly process. It addresses solder reflow problems by indicating when etch blocks are not adequately covered by solder. Additionally, it highlights the importance of component beacon openings that reveal missing or misaligned components after placement.

The second patent focuses on etch features included on printed circuit boards to monitor and control assembly processes such as soldering. It describes a vernier pattern of etch blocks that helps identify misalignment of the solder stencil to the PC board. This innovation allows for precise measurement of misalignment, ensuring better quality control in electronics manufacturing.

Career Highlights

Carl J. Bloch has had a notable career at Digital Equipment Corporation, where he has applied his expertise in electronics and manufacturing processes. His innovative approaches have contributed to advancements in the industry, making him a respected figure among his peers.

Collaborations

Throughout his career, Bloch has collaborated with talented individuals such as Philip E. McKinley and Ramaswamy Ranganathan. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in electronics assembly.

Conclusion

Carl J. Bloch's contributions to the field of electronics assembly manufacturing demonstrate his commitment to innovation and quality. His patents reflect a deep understanding of the challenges faced in the industry and provide effective solutions to enhance manufacturing processes. His work continues to influence the future of electronics assembly.