Evolution of the Television

  • William Crooks studied cathode-rays

    William Crooks studied cathode-rays
    William Crooks studied cathode-rays which were later used in the development of the television. He demonstrated that cathode rays travel in straight lines, produce phosphorescence, and heat when they strike certain materials. He also observed the dark space around cathodes.
  • Ferdinand Braun made the cathode-ray tube

    Ferdinand Braun made the cathode-ray tube
    He invented the cathode-ray tube, aka the Braun tube. He used magnetic forces in a vacume tube to deflect cathode rays and make a fluorescent image on a screen.
  • Word televison introduced to world

    Word televison introduced to world
    At the world's fair in 1900 Constantin Perskyi read a paper to people at the world's fair that included the word television and the term became widly used.
  • Nobel Prize

    Nobel Prize
    In 1888 Lenard did his first work with cathode rays. He discovered the "Lenard Window". He won the nobel prize for his work with cathode rays.
  • Period: to

    A.A. Campbell Swinton and Boris Rosing proposed electronic tv sets

    A.A. Campbell Swinton and Boris Rosing proposed electronic tv sets and while both of their proposals were great and were used later by the inventors of the tv they did not know how to make the tvs work.
  • Vladimir Zworykin made an almost fully electronic system

    Vladimir Zworykin made an almost fully electronic system
    In 1923, he filed a patent for an all-electronic television system. In 1924 he began building a television system based on his patent, but was modified, and in 1925 he demonstrated an almost entirely electronic system
  • Invention of the first ancestor of the modern television

    Invention of the first ancestor of the modern television
    On September 7, 1927 Philo T. Farnsworth demonstrated that it was possible for electric images to be transmited without any mechanical contrivances. (He made the first electronic television) Farnsworth issued a patent on the first complete
    electronic system.
  • The first trans-Atlantic transmission of television

    The first trans-Atlantic transmission of television
    The first trans-Atlantic transmission of television. A man and a woman stood before an electric eye and some people in a village outside New York watched them turn their heads and move around. The images were crude, and broken but they were able to be sent all the way to New York from London.
  • The experimental TV station W2XBS

    The experimental TV station W2XBS
    W2XBS would broadcast still pictures like Felix The Cat and other test patterns and photographs. These would be transmitted for two hours a day.
  • Charles Jenkins received the 1st U.S. television license for W3XK

    Charles Jenkins received the 1st U.S. television license for W3XK
    Charles Jenkins received the 1st U.S. television license for W3XK
  • The Queen's Messenger was broadcasted

    The Queen's Messenger was broadcasted
    Dr. Ernst Alexanderson expeimented with television broadcast and was responsible for the first broadcast of a professional television drama. The name of the broadcast was The Queen's Messenger.
  • First TV Commercial

    Charles Jenkin broadcast the 1st television commercial in 1930. He was promptly fined by the Federal Radio Commission, the predecessor of the FCC.
  • RKO experiments with theater television

    RKO experiments with theater television
    In 1930 RKO experimented with theatre television and had an orchestra be conducted through television as their conducter was multiple miles away listening to them through the telephone.
  • CBS has its first television broadcast

    CBS has its first television broadcast
    CBS was supplied with their telivision equipment by the RCA and started broadcasting on July 21, 1931. They used a 60 line flying spot scanner (camera), and and the receivers operated in the 2-3 mHz band, which made it so that they could transmit long distances.
  • President on Television

    President on Television
    Franklin Delano Roosevelt was the first president to appear on television. He was on TV when he opened the world's fair in 1939.
  • First Color TV

    On June 25 CBS broadcast the first commercial color TV program.
  • First Prototype for the flat screen Tv

    The first prototype of the flat screen TV was made and it was released later that year. It was co-invented by professors Donald Bitzer and Gene Slottow. They were aided by student Robert Wilson.
  • Period: to

    Predictions for the future

    Greater ease in creating animated and live action films.
    Better special effects in movies and TV shows.
    More access to networks like Netflix.
    Most TVs can also serve other functions and connect to the internet.
    Easier to search for television shows you will like.
  • Period: to

    Predictions for the future

    Holograms: 3D projection technologies will become available.
    Interactive 2D projections: where computer/TV screens will be able to be projected and information can be moved by touching the projection.
    Higher Definition 3D Movies: Movies that look like you are really there watching everything happen in reality.
    Better Animation: Improvements in the animation of movies and TV shows.
    Lighter TVs: The weight of the internal technology will be reduced.