This inventor holds 5 USPTO granted patents. Top assignee: Bbc Brown, Boveri & Company, Limited. Active years: 1977-1980.
Company Filing History:
Years Active: 1977-1980
Title: Innovations by Rino Doriguzzi: Pioneering Electrooptic Technologies
Introduction
Rino Doriguzzi, an accomplished inventor based in Dottingen, Switzerland, has made significant contributions to the field of electrooptic display devices. With a remarkable portfolio of five patents, Doriguzzi's work focuses on enhancing the efficiency and functionality of liquid crystal displays (LCDs). His innovative processes have revolutionized how these devices are manufactured and utilized across various industries.
Latest Patents
Among Doriguzzi's latest patents is a groundbreaking manufacturing process for an electrooptic display device. This process involves several critical steps, such as forming a circuit board with a light conducting region, positioning a liquid crystal display cell adjacent to this region, and integrating light-emitting elements for optimal illumination. The innovative aspect of this patent lies in the attachment of a semi-transparent reflector to the liquid crystal cell, achieved through a unique method that combines a reflective layer with a light-diffusing substance. This layer is embedded in a transparent polyester or epoxy resin, enhancing the display's clarity and performance.
Another patent focuses on the integration of a reflector within the liquid crystal cell itself. This design employs a guest-host liquid crystal layer sandwiched between two cell plates, which contributes to improved display quality. Doriguzzi’s design allows for the front electrode and reflector to consist of segmented parts, optimizing the electrical potential and improving the functionality of the liquid crystal layer.
Career Highlights
Rino Doriguzzi’s career is marked by his tenure at BBC Brown, Boveri & Company, Limited, a leading firm in the field of electrical engineering and technology. His contributions have been pivotal in advancing the company’s capabilities in electrooptic technology. Doriguzzi's inventions not only showcase his technical expertise but also reflect his commitment to innovation in display technologies.
Collaborations
Throughout his career, Doriguzzi has collaborated with talented professionals such as Terry J Scheffer and Markus Egloff. These collaborations have further fostered advancements in the electrooptic field and allowed for a multidisciplinary approach to the challenges in display technology.
Conclusion
Rino Doriguzzi's work exemplifies the spirit of innovation and dedication within the realm of electrooptic technologies. His patents are a testament to his skill as an inventor and his ability to push the boundaries of what is possible in liquid crystal display manufacturing. As the demand for advanced display technologies continues to grow, Doriguzzi's contributions will undoubtedly influence the future of this dynamic field.