The license fee was twenty-five thousand dollars. The removal of the secret classification for semiconductor research opened the door for its commercial application.Īfter securing the necessary patent protection, Western Electric Western Electric Company announced in 1951 that it would issue licenses for the manufacture of transistors. The armed forces promised to be frequent customers for transistors, and their support was essential in the development of the technology. Many applications of semiconductors were to be found in military equipment, where small size and rugged dependability were at a premium. Engineers from the Raytheon Company Raytheon Company, the leading manufacturer of hearing aids, were invited to Bell Laboratories to view the new transistor and to help assess the commercial potential of the technology.īefore the transistor could be incorporated into new products, the United States government had to approve the diffusion of this technology. Therefore, the first commercial use of the transistor was sought in speech amplification, and the small size of the device made it a perfect component for hearing aids. Each new transistor produced by the Bell Laboratories team was tested as a speech amplifier. This was needed to increase the strength of telephone signals over long distances. It became the pioneer of the first generation of devices that went into production.īell Laboratories had begun the semiconductor research project in an effort to find a better means of electronic amplification. This type of transistor was simpler and more efficient than the point-contact. They offered an alternative to the unreliability and short life of vacuum tubes.įurther research at Bell Telephone Laboratories Bell Telephone Laboratories produced another major invention in 1951 the junction transistor produced by Shockley. Transistors were smaller, more rugged, and less power-hungry than vacuum tubes. The commercial potential of the transistor lay in the possibility of using semiconductor materials to carry out the functions performed by vacuum tubes, the fragile and expensive tubes that were the electronic heart of radios, sound amplifiers, and telephone systems. Shockley, William Morita, Akio Ibuka, Masaru Sony Corporation Transistor radios Electronics TR-63 radio Sony Develops the Pocket-Sized Transistor Radio (1957) Transistor Radio, Sony Develops the Pocket-Sized (1957) Radio, Sony Develops the Pocket-Sized Transistor (1957) Sony Corporation Transistor radios Electronics TR-63 radio Asia 1957: Sony Develops the Pocket-Sized Transistor Radio Japan 1957: Sony Develops the Pocket-Sized Transistor Radio Inventions 1957: Sony Develops the Pocket-Sized Transistor Radio Radio and television 1957: Sony Develops the Pocket-Sized Transistor Radio Science and technology 1957: Sony Develops the Pocket-Sized Transistor Radio Manufacturing and industry 1957: Sony Develops the Pocket-Sized Transistor Radio Bardeen, John Brattain, Walter H. Although great predictions were made for the commercial future of the transistor when it was introduced, the years that followed did not mark a revolution in communications and electronics. Its commercial impact, however, was negligible. Brattain of Bell Laboratories in 1947 was a scientific event of great importance. The invention of the first transistor by William Shockley, John Bardeen, and Walter H. You will have a lot of fun with them and make your life easier.Sony introduced a transistorized pocket radio that could be priced affordably, thereby creating a mass market for portable electronics and transporting personal entertainment devices out of the living room and into public spaces. If you buy one of them, you are guaranteed not to regret the money you invest in them. However, it does not lag in the areas of other products that it offers to its customers. Now their newest and most popular product is the PS5, which promises an amazing gaming experience, high speed, and a lot of interesting and fun games that you can play alone or with friends. Today, the companies are again very successful and sell their quality products at great prices to satisfied customers around the world. The company went through a crisis in the 1980s, but thanks to the PlayStation game console, it eventually stabilized and began to develop again. In addition, it is their main strategy in the fight against competition. The world quickly became popular because they offered (and still offers) high quality products at low prices. The later model brought them success, and from the 1960s the company began to expand. Their historically first product under this brand was the transistor radio TR-55. In 1958, she changed her name from TTK to Sony. Sony Corporation was founded in Japan after World War II.
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