Leonard F Altman

Title: Innovations of Leonard F. Altman

Introduction

Leonard F. Altman is a notable inventor based in Coral Springs, FL (US). He holds a total of 6 patents that showcase his contributions to the field of technology and materials science. His work primarily focuses on methods for enhancing adhesion and metallization processes.

Latest Patents

One of his latest patents is a "Method for adhering polyimide to a substrate." This innovative method involves placing a substrate in a dilute acid solution, followed by treatment with a palladium and tin solution. After rinsing with water, the substrate is treated with an accelerator solution to remove tin, leaving palladium on the surface. This process promotes adhesion and enhances the wetting of polyimide, which can be applied in liquid form. The method allows for effective adhesion of polyimide to various materials, including metals and ceramics.

Another significant patent is the "Method for producing a metallized pattern on a substrate." This method involves providing a substrate with a high aspect ratio groove that defines a desired metallization pattern. The groove prevents metallization across its boundary, resulting in electrically isolated areas. This technique is applicable to circuit boards, hybrid modules, and other components, ensuring effective electrical isolation.

Career Highlights

Leonard F. Altman has made significant strides in his career, particularly through his work at Motorola Corporation. His innovative approaches have contributed to advancements in materials and manufacturing processes, making him a valuable asset in the field.

Collaborations

Throughout his career, Altman has collaborated with notable colleagues, including Jill L. Flaugher and Anthony B. Suppelsa. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Leonard F. Altman's contributions to technology through his patents reflect his innovative spirit and dedication to advancing materials science. His work continues to influence various applications in the industry.