Philo Farnsworth

Philo Farnsworth 1924 yearbook

San Francisco, Farnsworth's Green Street Lab plaque

Farnsworth cvc 500h 1

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Farnsworth ldac

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Philo T. Farnsworth House in Fort Wayne

Philo Taylor Farnsworth (August 19, 1906 – March 11, 1971) was an American inventor and television pioneer. He made many contributions that were crucial to the development of all-electronic television. He is best known for his 1927 invention of the first fully functional all-electronic image pickup device (video camera tube), the "image dissector," as well as the first fully functional and complete all-electronic television system. Farnsworth's inventions laid the foundation for the future of television broadcasting, and he is often credited with bringing the world into the television age.

Early Life

Philo T. Farnsworth was born in 1906 in Beaver, Utah, to a Mormon family. Early in his life, Farnsworth showed an aptitude for electrical engineering and physics. At the age of 14, while plowing a field, he conceptualized the idea of transmitting images in parallel lines, the basic principle behind electronic television.

Inventions and Contributions

In 1927, Farnsworth made his first successful transmission of television images, a major milestone in the development of television technology. This was achieved in his laboratory at 202 Green Street in San Francisco. The image dissector camera tube, which he developed, was the key component that made this transmission possible. Unlike previous mechanical television systems, Farnsworth's electronic system offered the potential for a much higher resolution and quality of image.

Throughout the 1930s and 1940s, Farnsworth continued to refine his television technology, facing competition and legal battles with other inventors and corporations, most notably RCA and its chief television engineer, Vladimir Zworykin. Despite these challenges, Farnsworth's fundamental patents were upheld, recognizing his priority in the invention of television.

Farnsworth also made significant contributions in other areas, including nuclear fusion, infrared night viewing devices, and radar technology. His work in these fields further demonstrated his wide-ranging talents as an inventor and scientist.

Legacy

Philo T. Farnsworth's contributions to the development of television technology have earned him a place as one of the most important inventors in the field. Despite facing numerous challenges throughout his career, his vision and perseverance led to the creation of a technology that would revolutionize communication, entertainment, and information dissemination across the globe.

Farnsworth's legacy is commemorated in various ways, including the Philo Awards, established to recognize excellence in television production, and his induction into the Television Hall of Fame. His work paved the way for the modern television industry, impacting the lives of billions of people around the world.

Death

Philo T. Farnsworth passed away on March 11, 1971, in Salt Lake City, Utah. His death marked the end of a remarkable career that had a lasting impact on the world of technology and entertainment. Despite the challenges he faced, Farnsworth's innovations continue to influence the field of television and electronic media.