Norman G Altman

Title: The Innovations of Norman G. Altman

Introduction

Norman G. Altman is a notable inventor based in Stamford, CT, who has made significant contributions to the field of electro-optical systems and semiconductor manufacturing. With a total of four patents to his name, Altman's work showcases his expertise in developing advanced technologies that enhance manufacturing processes.

Latest Patents

One of Altman's latest patents is an electro-optical system for inspecting printed circuit boards. This innovative system inspects a printed circuit board made of an insulating board with a conductive pattern, which creates interconnections between circuit elements mounted on the board. The system utilizes a laser beam that is deflected in the X and Y directions to generate a raster scan. This scan is optically split, allowing for simultaneous examination of corresponding sections of the conductive pattern on the board and the artwork from which the board is derived. The artwork is designed to possess the same scale and orientation as the desired conductive pattern, enabling a precise comparison of dimensions and spacings between the conductors on the board and the artwork.

Another significant patent by Altman is a television monitoring system for automatically aligning semiconductors during manufacturing. This system aligns successive configurations of minute semiconductors using a precision X, Y, θ table, which is automatically controlled by a standard television camera. The system incorporates pattern-recognition and motor-control circuitry to correct conventional geometrical and shading distortions, ensuring precision alignment. A television viewing screen is included for supervising the entire process.

Career Highlights

Throughout his career, Norman G. Altman has worked with various companies, including Altman Associates, Inc. and Teledyne Limited. His experience in these organizations has contributed to his development of innovative technologies and systems that have advanced the field of manufacturing.

Collaborations

Altman has collaborated with notable individuals in his field, including J. Rodney Worden. These collaborations have likely played a role in the successful development and implementation of his patented technologies.

Conclusion

Norman G. Altman's contributions to the fields of electro-optical systems and semiconductor manufacturing highlight his innovative spirit and technical expertise. His patents reflect a commitment to improving manufacturing processes through advanced technology.