Education

Who invented the TV !?

Published

3 years ago

May 9, 2020

The invention of television

Television is one of the inventions that the world has witnessed and affected all the inhabitants of the entire earth. Today, no house is free of this great invention as an important means for many purposes. It is a platform that can be obtained through information and news, watching programs, entertainment, etc., as its impact was and still is linked to all Aspects of life, as countries through their official channels can direct their people to their political and national programs and use it in a significant way to a large extent, many people have caught up with the pace of urbanization because of what they see of targeted programs through their countries ’media platform, i.e. television, and they managed through it The minds of many members of these peoples, and what has happened to this great apparatus during the past decades and the intensity of satellite channels that tens of millions of people around the world can see, and what these peoples have been able to understand each other’s customs, traditions, and culture, and television as other means or tools Which facilitated a person’s life, and if he used it optimally, he would produce very wonderful results, but if the tool was intended to spread vice and bad programs with the aim of sabotaging minds, beliefs and morals, then its effect would be devastating and would return to some peoples with more backwardness and dissolution, like other devices Which is described by communication technology, such as video, internet, satellite, etc.

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The stages of the invention of television

Television did not appear on its known form suddenly, but rather was the result of cumulative inventions and a number of inventors, it is basically a device in which a very large number of complex electrical circuits, and the task of these circuits is to convert the electrical signals captured through a wave in which sounds and animations, as the story began with the invention of the German scientist Paul Nibko From the invention of the so-called turntables, from which a mechanical television was created in 1884 AD, based on the transmission of images via wires, then there were attempts to amend and innovate to make the television electronically through the cathode ray technology, as both the world invented Boris Rosing, and the English world Amble this technique in 1907 AD, which opened the doors to those who came after them for more inventions that rely on this technology, and in the year 1920 AD, scientist John Logie Byrd obtained a patent for a TV that uses the technology of bar arrays to transmit images, and his television was dependent on the reflections of light and scanning that It was brought by the German scientist Nipko, and later the German scientist Karol Brown developed the mechanism that uses the cathode rays, through which the Russian scientist, Flemer Zoriken, was able to develop a cathode-ray television in 1929 AD, which was called Kinscope at the time, and this invention was the beginning of the development of a device For a TV that uses modern tube technology, and in 1948 AD, scientist Lewis Parker obtained a patent for a new system in television called Intercarrier present on TVs to this day, so that the Russian scientist Flemer Zoriken returned in 1952 with the invention of color television, that is, three years after the invention of the control system From a distance through the Zenith company specialized in the electronic industry, and in the latest development of inventions and innovations for the TV, Donald Bitzer, Jane Sluto and Robert Wilson invented in 1964 AD a plasma screen that added to win many important technical advantages, light weight and image clarity .

John Logie Baird, inventor of television

Despite the multiplicity of the names of the inventors who had an important and great role in the invention and development of the TV, the invention of the TV is attributed to the Scottish scientist and inventor John Logie Bird, who was born in 1888 AD in Scotland, and he spent an ordinary childhood for a poor family of four children, and at the age of 12 he worked in the field Collecting hardware and selling it after repairing it, then joining the Glasgow Technical College, and because of the conditions that followed the First World War, the world was unable to work in the electrical engineering profession, so it went towards studying sound and image and what is the scientific method that transmits these images associated with sound by means of infrared For Hamra, and later conditions improved throughout Europe after the war, and the world became an engineer in the field of physics, as he spent many years of his life researching and studying, and was interested in knowing and experimenting with the transfer of images from a distance, so his first experiences in transferring pictures in 1924 AD, and in 1926 AD The world managed to transfer an image of an old doll through a screen, and a year later, another image was transmitted by phone wires between the Glasgow and London regions, then the world transferred pictures from London to New York City with radio signals via a broadcast station that was on a ship in the Atlantic Ocean, and in 1929 AD he invented A mechanism for transferring images consisting of a large number of lines to increase clarity, Which is the first black and white television broadcast, and it was through the British Broadcasting Corporation “BBC”, meaning that an era of sound and picture transmission began to appear, then the scientist John Logie Bird died at the age of 57 in 1946 AD, according to historians that the cause of his death was due to exposure to infrared Used in the system of broadcasting or receiving television signals, leaving this world the cornerstone that led to a historical leap in human life, as the TV today is the most important media means of communication that changed the course of human and social history.