John M Suhan

Title: John M Suhan: Innovator in Optical Disc Security and Print Scanning

Introduction:

Meet John M Suhan, an inventive mind based in Blakely, PA. With a passion for creating innovative solutions in the field of optical discs, John has made significant contributions to the industry. In this article, we will delve into his latest patents, explore his career highlights, and highlight his collaborations within the industry.

Latest Patents:

John M Suhan has successfully acquired two patents that have revolutionized the optical disc industry. Let's take a closer look at these innovative inventions:

1. Holographic Security System for Optical Discs:

One of John's notable patents is a holographic security system designed to verify the authenticity of optical discs. The technique involves comparing an original source disc with a potentially pirated version using cross-polarization laser light in a polarimeter. This comparison reveals signs of stress in the pirated replication process, thus confirming the existence of unauthorized duplication.

2. Print Scanner:

Another groundbreaking invention by John is a print scanner designed to detect defects in the labels of compact discs or similar media. This system employs a video camera within a light-tight housing that captures images of the label area. By subtracting a reference image from a sample image, derived from multiple video frames, two histograms are computed. These histograms provide figures of merit for missing ink and added ink, enabling efficient defect detection in the print labels.

Career Highlights:

John M Suhan has dedicated his career to exploring innovative solutions in optical disc technology. His contributions have helped to enhance security measures and ensure the quality of print labels. Working for Wea Manufacturing, Inc. (formerly known as Wilkes-Barre Manufacturing), John has been an integral part of the company's success in producing optical discs.

Collaborations:

Throughout his career, John has collaborated with various industry experts, researchers, and fellow inventors. His collaborative mindset has fostered the sharing of knowledge and ideas, contributing to advancements in optical disc innovation.

Conclusion:

John M Suhan, an inventive mind based in Blakely, PA, has made remarkable contributions to the optical disc industry. His patents for a holographic security system and a print scanner have paved the way for improved authentication and quality control processes in optical media. With a successful career at Wea Manufacturing, Inc., John continues to push the boundaries of innovation and plays a crucial role in shaping the industry's future.

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