Why It Was Almost Impossible to Make the Blue LED
Dive into the electrifying story of the blue LED-a breakthrough that transformed technology and paved the way for modern lighting. In this video, we journey through the challenges and triumphs of the scientists who unlocked the secrets of blue light emission. From early disappointments with materials like ZnSe and SiC to the revolutionary discovery of gallium nitride, witness how perseverance and innovation led to the creation of high-brightness blue LEDs and ultimately, the dazzling world of white LED lighting.
🔵 What You'll Learn:
- The unexpected beginnings of LEDs and the evolution from infrared to visible light.
- The crucial role of blue LEDs in enabling white light and its vast applications.
- The intriguing journey from costly experiments to the Nobel Prize-winning breakthrough.
- How blue LEDs revolutionized not only lighting but also digital displays and storage technology.
🌟 Don't forget to like, subscribe, and hit the bell icon for more tech history and innovations. Drop your thoughts and questions in the comments below-we'd love to hear what you think about the LED revolution!
#techrevolution #technology #ledlights #history #evolution
Music from Uppbeat (free for Creators!):
uppbeat.io/t/all-good-folks/c...
License code: VSFRQQY57NFVGXAU
uppbeat.io/t/all-good-folks/c...
License code: U11Q1YP5SBWSQJVQ
Music Credits - 'Ascension' by Scott Buckley - released under CC-BY 4.0. www.scottbuckley.com.au
19 май 2024