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Overview of Opto-Electronic Devices by DE VERA, KENNETH GABRIEL D. is a document available to read on EtoBox.
What is Overview of Opto-Electronic Devices about?
The document discusses fundamentals of light and optoelectronic devices such as light emitting diodes (LEDs) and liquid crystal displays (LCDs). It explains that LEDs emit light when electrons and holes recombine in a forward-biased PN junction, with the light color depending on the semiconductor material. LEDs can be used for displays, indicators, and data transmission. LCDs use a thin layer of liquid crystals that scatter light when a voltage is applied, allowing them to be used in devices like watches, T
- Author
- DE VERA, KENNETH GABRIEL D.
- Language
- EN