Quantum dot - from LED to a new generation of display (English subtitles available)

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A quantum dot is a tiny semiconductor particle with diameters of 2-10 nm. It is widely used in the display unit of modern devices, such as Television, mobile phones and tablets. Red, green, and blue (RGB) LEDs are the basic components for displays. The recent Q-LED displays have a higher gamut and energy efficiency than conventional LED displays.

標籤: 量子力學quantum mechanics半導體semiconductor光子能量photon energy玻爾的原子模型bohr's atomic model能級energy level線狀光譜line spectra三原色three primary colours偏振polarisation

資源類別: 短片 Short Videos
學科: 科學教育 Science Education STEAM 教育 STEAM Education
作者: 教育局科學教育組
版權聲明: 所有版權由香港特別行政區政府擁有
上載日期: 9/7/2024
出現位置:: 物理頻道 Physics Channel 短片 Short Videos 科學教育 Science Education STEAM 教育 STEAM Education

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Quantum dot - from LED to a new generation of display (English subtitles available)

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