• 1802

  

  1802 First Incandescent Light

  The first incandesent light was founded by Humprey Davy in 1802.
• 1879

  

  1879 First Incandescent Lamp

  Throughout history, people have used fire, oil lamp, candle for lighting. Although many efforts were made regarding lighting a long-term and functional lighting product could not come into use. The real revolution was in 1879 with Thomas Edison' s first incandescent lamp.
• 1930

  

  1930s- The Occurence of the Fluorescent Lamp

  There have been development efforts for lighting, which is one of the greatest needs of humanity. Fluorescent lamp was invented by Edmund Germer in the 1930s as an innovaiton of the technology of that day.
• 1950

  

  The Occurence of the Halogen Lamp

  Elmer Fridrich and Emmet Wiley patented the halogen lamp in 1959.
• 1960

  

  1960s- The Occurence of the LED

  Studies have been carried out for the occurence of led technology but first red LED was produced by Nick Holonyak in 1960.
• 2022

  

  The Development of the LED Technology

  LED technology which has been studied since the 1960s, gained momentum in the 1990s and was produced in various colors. In the 2000s, LED lighting has become the latest technology. It is the most preferred lighting technology today due to its high energy efficiency and environmentally firendly.